How To Choose Standard vs. Custom LCD Modules?

How-To-Choose-Standard-vs.-Custom-LCD-Modules

Outlines:

  1. Common Misconceptions About LCD
  2. Advantages of Liquid Crystal Display (LCD) 
  3. Customized LCD
  4. Important Information To Design Custom LCD Panel
  5. Advantages Of Custom LCD
  6. Disadvantages Of LCDs
  7. How can Createxplay help you?
  8. Final Words

Are you confused about how to choose a standard vs. custom LCD module for your use?

No need to worry now. Today in this article, I’ll explain everything about how you can choose the best LCD module according to your need. When considering a display module for your project, you will have to answer: “Should I design a standard module or customized one for my use?”  This article has described some tips, common misconceptions, and detailed answers to common questions to help you choose the best one.

1. Common Misconceptions About LCD

Here are some common misconceptions about LCD you kneed to know before your final decision.

  •  Custom LCD Modules Are Costly.

The common misconception is that custom display modules cost more than standard modules.

While the above holds for NRE cost, custom LCD module unit pricing is often equivalent to or lower than a similar product.

Here’s why: Standard display modules are often designed to maximize their implementation potential.

This can lead to:

  1. variable interface protocols allowed by high pin counts,
  2. high-output backlighting to maximize application potential,
  3. Generally conservative mechanical design practices.
  • Custom NRE Costs Are Too Restrictive.

For most Passive Matrix LCD modules, we can deliver a custom LCD with active area size and resolution or a custom backlight, mechanical housing, and electrical interface for a total NRE cost of less than USD 10k. Likewise, Createxplay can customize an Active Matrix LCD module’s backlight, housing, and mechanical interface for an NRE cost of less than USD 10k. 

In these cases, the design flexibility justifies the modest NRE required that customization often allows.

However, customizing the Active Matrix LCD itself (size/resolution) can cost restrictive for most applications since the minimum NRE required for panel mask sets is around USD 100k. Unless the scope of the business dictates a customer-owned TFT panel or the project volumes depending on the size, are over 500k pieces per year. In many applications, combining a standard active matrix TFT cell with a custom-designed module and electrical interface offers the most favorable overall cost solution.

  • Designing Custom Modules Extend Lead Time.

The lead time is another consideration for a custom design that can be shorter than you would think. Short lead time is made off-the-shelf LCD modules attractive for designers.

LCD manufacturers like Createxplay can typically design custom housing for passive or active matrix LCDs – with integrated capacitive touch sensor and interface – within one to two weeks of the initial RFQ and then provide sample custom LCD modules 4-5wks after that.

Createxplay also offers customers the option to use off-the-shelf modules as prototypes within their design before the custom display is ready to evaluate other design aspects and perform qualification work (e.g., testing software).

For many implementers, the design freedom and iterative optimization that customization offers are well worth the additional time required to sample custom LCD modules.

Common-Misconception-About-LCD

2. Advantages of Liquid Crystal Display (LCD) 

There are many advantages of Liquid crystal display that are listed below:

  • The LCD can produce over 60 inches or 150 cm diagonal in large sizes.
  • It has no geometric distortion.
  • It is very compact, thin, and has light CRT displays.
  • Magnetic fields do not affect it.
  • Small heat is emitted during operation due to low power consumption.
  • It is much thinner than a Cathode Ray Tube (CRT) monitor.

Advantages-of-Liquid-Crystal-Display

3. Customized LCD

Nowadays, different LCDs are used in various applications, from calculators, watches, games to medical and industrial applications. The display content easily modified to satisfy the exact requirements of an application is one of the main advantages of LCDs over all other display technologies. The customized LCD panels can show particular user interface information that enhances the product performance and value.

Customized LCDs display alphanumeric digits, numeric, ON, or OFF indicators, graphic icons, messages, pie charts, bar graphs, symbols, etc. The content of the LCDs panel is limited only by the product designer’s imagination. Many factors should be considered in the design of a customized LCD panel. 

4. Important Information To Design Custom LCD Panel

The following information is necessary to design a quotation for a customized LCD panel:

  • LCD panel, 
  • Display modes, 
  • Polarisers, 
  • Viewing mode, 
  • Backlight requirement, 
  • Operating environment, 
  • Drive method, 
  • Connection method, 
  • A keypad is required if applicable.
Important-Information-To-Design-Custom-LCD-Panel

5. Advantages Of Custom LCD

  • Custom LCD monitors display static images with full-color detail from computer sources extremely well and no screen burn-in.
  • The number of pixels/square inches on an LCD is typically higher than other display technologies.
  • Custom LCD monitors are good at displaying a large amount of data, e.g., on an Excel spreadsheet with exceptional clarity and precision.
  • Custom LCDs are available in many sizes.
  • They are not affected by increased or decreased air pressure in airplanes.
  • Custom LCD technology is not prone to ghosting or screen burn-in.
  • Custom LCD televisions require less power to operate than a plasma TV.
Advantages-Of-Custom-LCDs
  • Generally, LCD monitors are better for public display, such as airport and retail store signage, due to the bright room light environment.
  • Portable test equipment
  • Diagnostic device
  • Electric, water, gas meters
  • Telecom products
  • Measuring device
  • Marine equipment
  • Medical equipment
  • Automotive display
Advantages-Of-Custom-LCDs

6. Disadvantages Of LCDs

  1. They suffer from a motion blur effect.
  2. The high refresh rate of LCD televisions can negatively affect the picture.
  3. LCD technology can change colors slightly as the backlight ages.

7. How Can Createxplay Help?

Createxplay manufactures standard and custom LCD modules and small TFT with and without integrated front cover lenses or capacitive touch panels. createxplay’s integrated display modules are available as off-the-shelf products. Fully custom display modules are designed from the ground up based on a unique set of customer requirements as the semi-custom display modules are modified for specific applications.

How-Can-Createxplay-Help

8. Final Words

No matter the size and scope of your display application, createxplay is ready to provide a solution with just the right customization to meet your needs. Contact us below to learn more.

Everything You Need to Know About IPS Display Technologies

Everything-you-need-to-know-about-IPS-display-technologies

Outlines:

  1. What is an IPS LCD Display?
  2. Understand The IPS Display Technologies
  3. Why Are IPS Panels More Expensive?
  4. Characteristics of IPS Technologies
  5. Features of IPS display
  6. Advantages Of IPS DisplayTechnologies
  7. Disadvantages Of IPS Display Technologies
  8. IPS Displays: Pros 
  9. IPS Displays: Cons 
  10. Final Words

    Do you want to learn everything about new and adorable IPS technology used for liquid crystal displays?

    You are on the right page. Keep learning by reading this article.

    1. What is An IPS LCD Display?

    IPS stands for In-Plane Switching, and screen technology is used for liquid crystal displays or LCDs for short. It was designed in the 1980s by Hitachi, and it was introduced later a decade in 1996. The IPS technology is a new and adorable LCD design that offers higher-quality color reproduction and viewing angles than the traditional TN or Twisted Nematic LCDs.

    When Apple brought it to the public’s attention, it took off, and as they say, the rest is history; but, it didn’t become widespread or worldwide until just the late 1990s. Since then, IPS screens have been used in worldwide homes with a difference to suit one’s electronic desire.

    What-is-an-IPS-LCD-display

    2. Understand The IPS Displays Technologies

    The IPS stands for In-Plane-Switching, a method utilized to enhance or increase the viewing experience of the best TFT displays. In other words, the IPS display is a more refined version of the standard TFT LCD module. However, the characteristics of IPS displays applications are very widespread are and much more advanced. 

    Understand-the-IPS-displays-technologies

    3. Why Are IPS Panels More Expensive?

    • IPS screens are very useful and in high demand with professionals, including pretty much any career that requires color reproduction or surgeons and photographers. Therefore, because the market is high, the price goes up. (way to love economics) Also, fewer manufacturers are building IPS at this time.
    • Increased transistors to control crystals and a stronger light source result in higher costs.
    • A stronger light source means increased electricity, which trickles down to more heat, thus higher electrical bills.
    • The color channels increase from 6-8 bits to improve shades accuracy per color channel.

    If you want the benefits of having a Smartphone without a big price tag, then TFT devices are your best bet. The other difference is that IPS screens have more prolonged reaction times than TFT screens, and lag output is more powerful. A few other differences to be conscious of are you get a wider variety of meetings that give the IPS screens that can display 24-bit TrueColor and consumer option.

    Why-are-IPS-panels-more-expensive?

    4. What Are The Characteristics Of IPS Displays?

    Here are some characteristics of IPS that you should know before choosing.

    1)Quick and More Stable Response Time

    As you already know, TFT displays have a speedy response time, which is a plus point. But, that does not mean IPS displays a lack of response time. The reaction time of an IPS LCD is more stable and quick than the TFT display. Once you overlook the screen side-by-side, the contrast will become clear to you. 

    2)Viewing Angle is Much Wider

    As figured above, the main drawback of the TFT displays is the narrow-angle viewing background. The monitor you buy for your organization should give you an understanding of wide-angle viewing. 

    So, IPS displays are a perfect version of TFT displays and are much advanced. 

    It is one of the remarkable differences between IPS and TFT displays. The main reason for such an excellent viewing angle of IPS display is the screen design which is widely established.

    3)Greater Transmittance of Frequencies

    You need to make sure it has a faster level of frequency transmission when you want to execute wide-angle viewing with your display screen. The transmittance difference between IPS display and TFT is around 25ms. Now, you might think that the difference in milliseconds should not create much of a difference in the viewing experience. Yes, this difference is not measurable with a naked eye, and you will find it challenging to decipher the difference. So, if you are examining to perform advanced applications on the screen, then an IPS display is an excellent choice for you. 

    4)Better Representation and Reproduction of Colour 

     You know that the main structure of TFT displays and the IPS display are the same. So, it is clear that an IPS display would utilize the same direct dyes to create different shades with the pixels. 

    But the images that IPS displays that form are much more original than the TFT screen as the display screen created with IPS technology is a mostly large set and provides that the screen’s element ratio would be more extensive. This provides adequate visibility and a more natural viewing experience with a long-lasting effect.

    What-are-the-characteristics-of-IPS-displays?

    5. Features Of An IPS Screen 

    1. Wider viewing grades crystals are aligned horizontally rather than vertically, perfect for small screens, and adequate angled considering where you need to turn the screen for more pleasant viewing.
    2. Lower power consumption helps longer battery life spam again for smaller screens, works great.
    3. Bright color image advance in technology, from a Twisted Nematic (TN) display that only delivered 6-bit color to an 8-bit color display with the IPS technology
    4. Several different types of IPS technologies help with users’ viewing desires, such as Advance S-IPS, Super-IPS, and Advanced Super IPS, where the liquid crystal molecules remain similar to the front and back panels.
    5. Provide accurate coloring or Consistency under different viewing angles.
    6. Clear images and steady reaction time allow for faster suitable of videos.

    IPS screens offer more excellent color reproduction and viewing angles because of how crystal orientation and polarizers are arranged. 

    The IPS screens thus offer fewer distortion properties. Other differences include power consumption and cost. It takes more power (up to 15% more) with IPS screens than with a TFT screen.

    Features-of-an-IPS-screen

    6. Benefits Of IPS Display Technology

    Because of their clarity of image and best colors, IPS screens devices are easy to install on walls. The Super IPS screens deliver a higher angle of 170˚ for more acceptable broader viewing, particularly at night. Images stay clear and stable, not shiny, sparkly like other screens. Because of low electrical output, they also have longer battery life and screen life. Again, the release of heat is lower because of less electrical consumption. The colors are also more passionate and clear.

    Advantages-of-IPS-display-technology

    7. Disadvantages Of IPS Display Technology

    We have described some of the drawbacks of IPS screens, which we explain briefly here; Another drawback is that colors may not always transcribe precisely or accurately, which may or may not be a barrier. Also, high explanations are not always readily available for personal applications. The brightness may not be enough in certain cases, particularly at night.

    Disadvantages-of-IPS-display-technology

    8. TFT Displays: Pros 

    1. The best thing about TFT technology is that it utilizes much less energy to function. It confirms that the cost of electricity is reduced, which is a beautiful plus point.
    2. The TFT technology improves your experience wonderfully when it comes to visibility. 
    3. It creates brilliant images with no problems for older and fatigued eyes.
    4. The screens made with TFT technology have a beautiful physical appearance and design.

    The-pros-of-TFT-displays

    9. TFT Displays: Cons

    1. One of the significant problems of TFT technology is that it fails to make a wider angle of view. As a result, the images in a TFT screen will distort.
    2. When the TFT is used for printing images, the carpet fails to show identical colors as it is there in the actual images.

    The-cons-of-TFT-displays

    Final Words

    And there you have it. In the future actually, this superb technology will alter, and new, more compelling technology will take its place. IPS screens are developing ahead with advancements and modifications, so stay adjusted. You don’t want to miss it.

    Contact-CreateXplay

    Top 5 Problems of LCD Display Explained For You

    Top-5-problems-of-LCD-display-explained-for-you

    Outlines:

    1. What Are the five key LCD Display challenges you can face?

    2. Obsolescence

    2.1 Why does this issue happen?

    2.2 What can we do?

    3. Delivery

    3.1 Why does this issue happen?

    3.2 What is the Solution?

    4. Quality

    4.1 Why does this problem occur?

    4.2 What is the solution?

    5. Performance

     5.1 What are the performance issues?

    5.2 What is the solution?

    6. Cost

    6.1  What is the cost issue?

    6.2 What is the solution?

    7. Conclusion 

     

     When you buy an LCD display, you may face the five most common issues, and you would like to contact us for their solution.

    1. What Are The Five Key Lcd Display Challenges You Can Face?

    There are only five problems with LCDs you can experience with them. Five simple words that can equate to significant LCD display challenges for you. 

    • Obsolescence
    • Delivery
    • Quality
    • Performance
    • Cost

    But why would you ever call us? 

    Here’s how you can successfully address and resolve the above 5 LCD challenges.

    How Will We Help You?

    We Simplify the conversation by identifying your exact pain points so we can quickly identify your needs and figure out if we can solve them.

    In order of occurrence, these are the only five reasons to contact us:

    What-are-the-five-key-LCD-display-challenges-you-can-face?

    2. Obsolescence

    The most common of the five issues are obsolete displays. The display suppliers have discontinued the display without providing a suitable replacement but our customers are still producing their end product.

    Why Does This Issue Happen?

    For the occurrence of the above issue there are two reasons which are following:

    Two Reasons:

    1) The overall volumes for this part reached a low threshold, and the supplier does not want to support it.

    2) The components within the LCD have gone obsolete or over-dated.

    What Can We Do?

    Because we create custom displays, we have the ability to be able to produce un-obsolete displays.

    1) If volumes are too low to support a custom display, we would recommend changing the end product to accommodate an available standard display. 

    2) Solving an obsolescent component is more complicated. We have complete control of all parts within a display, except for the LCD driver IC and the color TFT LCD glass (monochrome glass is not an issue).  

    Our process is to find the closest standard TFT panel and closest standard driver (if outdated). 

    We do an obsolesce analysis on these replacement components to ensure we have the most extended lifetime with this new arrangement before starting the design work. We use our crossmatch program to redesign the display near these non-obsolete components.

    Our focus is on eliminating any differences between the obsolete display and our new replacement. Not only is this process for new customers, but it’s the standard operating procedure for our current clients. We do not have obsolete configurations due to low volumes. We automatically go through the redesign process at no cost to our clients if any component goes obsolete within our display. Therefore, we come to our clients with the obsolescence notification and the solution to keep them up and running. 

    Obsolescence

    3. Delivery

    Why Does This Issue Happen?

    If we talk about delivery, longer than expected lead times and inconsistent deliveries lead to missed customer commitments and cause stress on manufacturing.

    One of the main reasons customers are forced to switch suppliers is delivery. Learn what goes into actually getting a product to you and how CreateXdisplay might be different.

    Missed deliveries are a killer with even if one component is missing, an assembly line goes down, missing revenue goals, affecting operations, and failing customers. Parts frequently have lengthy and variable lead times, leading to production and subsequent delivery problems if they’re not managed effectively.

    What Is The Solution?

    Proactively address this challenge within your company and the LCD display provider. Assure suppliers’ lead times are accurate in your MRP, Internally. Further, maintain a 2-4-week buffer stock or more depending on component scarcity and lead times.

    The LCD display supplier can carry a buffer stock for your application. Effective display providers like CreateXdisplay can adjust production schedules, pressurize the upstream supply chain, partial ship quantities, and accelerate shipments. A good thing is applying these solutions reduces most delivery problems and handles unplanned customer demand. Because we have full production lines. From glass cleaning to final LCD.

    Delivery

    4. Quality

    Quality should not be mistaken with performance as they both are different. This is where the LCD is not meeting the specification standards or simply a clients’ expectations.

    Why Does This Problem Occur?

    A manufacturing LCD failure is an expensive issue and even it could be more costly later.

    Generally, quality issues arise in a few ways. 

    First, the LCD’s failure to fulfill the performance specification as intended. This involves customers’ needs and defining what’s required to satisfy the product’s intent.

    Second, there are the mechanical and visual aspects of LCD display manufacturing. This includes maximum defect limitations and meeting dimensional tolerances.

    What Is The Solution?

    A supplier that manufactures to your specific needs will minimize quality issues due to their expertise by modifying the LCD display for your particular product, ability to bring flexibility, and then actively supporting ongoing product improvements.

    Quality

    5. Performance

    What Are the Performance Issues?

    This is where the component does not work as you want or expect. The display could meet the specification very well. A little improvement to contrast, sunlight readability, response time, brightness, color gamut could make the end product work better and ultimately help our clients sell more of their product. 

    Defining performance begins with the application and some basic questions listed below. 

    • Who is the end-user, and how will they interact with the LCD display? 
    • In what environment will it be used? 
    • How is it being sold to customers? 
    • What type of data does the LCD need to convey? 
    • Is it must be readable by the visually impaired?

    What is the Solution?

    We can define the ideal display type, pixel density, size, contrast, brightness, temperature range, color gamut response time, etc when performance is fully understood. 

    Over-specifying any of these factors will add unnecessary cost, while under-specifying any factor will detract from the end product’s usability. Ensure performance is optimized for your application to be successful. It is critical to find an LCD display provider who will willing to adjust explain them to you in terms of the end-user experience and customize these particular variables.

    Performance

    6. Cost

    What Is The Cost Issue?

    Surprisingly cost issue is the least common. The pain of changing LCD suppliers is high, such that all the problems mentioned above end up costing more than a regular cost delta between competitive suppliers.

    An LCD’s cost is an obvious challenge as it’s usually the most expensive component. The challenge is that cost is also difficult to quantify and properly understand. Determining the right price to pay depends on three main factors. 

    • What does the display need to do? 
    • What does the display not need to do?
    • What quantity is required? 

    The ideal option in most cases is a custom or semi-custom display designed for its application. This is often the most cost-effective solution, despite what many think.

    What Is The Solution?

    You expect a lower price point with greater volume, which goes hand in hand with provider selection. 

    Oversimplifying this for you, imagine three categories; 

    • low-volume – standard product distributors; 
    • mid-volume – built-to-order custom semi-custom suppliers; 
    • high-volume – consumer market suppliers.

    You will never get to the optimal volume pricing with a low-volume stocking distributor for a high-volume consumer product. Start work with the right provider who serves that particular category after identifying where you fit.

    System-level manufacturability is another cost challenge where display integration improvements can reduce product complexity, improve manufacturing time, and reduce system-level manufacturing defects. For the most seamless LCD integration, additional components such as buttons, LEDs, PCB boards, and connectors are more efficiently integrated on display than a separately assembled component. Clearly, in this case, the LCD cost will go up, but when done right, the system-level cost is reduced to result in a net gain.

    Lastly, you need to know system-level costs. You are trading market share and profitability for display savings, and the net result may be decreased profit if you are giving up customer valued performance or functions. The opposite also holds; adding performance that is not necessary (these are attributes that the customer does not value) adds additional product costs.

    Cost

    7. Conclusion

    Choosing the right supplier based on your volume and quality needs is essential. Then implement the optimal LCD solution with the optimal features and performance.  

    We strongly encourage our clients to reach out to us if they are developing a new product that requires a display or has any one or more of these problems.

    Please find out how easily we can integrate as your new display supplier with your organization. Contact us today.

    Has-your-LCD-display-been-discontinued-or-obsolete?

    What Makes a High-Quality and Affordable LCD Display?

    Outlines:

    1. The Difference in b/w Quality And Performance

    1.1  Cosmetic

    1.2  Electrical

    1.3 Performance

    2. Developing a Well-Defined Quality Assurance Process

    2.1 Qualification

    2.2 Sampling

    2.3 Final Assembly Test

    2.4 Process 

    3. What Are Quality-Related Aspects to Consider When Buying an LCD Display

    4. You Should Do Your Homework Before Buying

    5. Conclusion

     

    Are you looking forward to getting a high-quality, advanced and affordable LCD display but do not know what makes it high quality?

    Today we will discuss some essential things that you need to know like quality vs. performance factors, developing a well-defined quality assurance process, and quality-related aspects that would be important when buying an LCD display.

    A high-quality and affordable LCD display is necessary for fully managing end-user cases. Liquid crystal displays with defects and cosmetic deficiencies can only spoil your reputation with your buyers. However, people are often confused with the terms “performance”  and “quality,” which can lead to incorrect questions in their purchase decisions.

    This article will explore the difference between these two terms and answer the question, What makes a high-quality and affordable LCD display?

    1. The Difference in b/w Quality And Performance

    In this part, we will talk about both performance and quality. 

    Performance is an area of quality-focused display elements that the customer would want to see and interact with. 

    Quality is about the manufacturer’s proficiency to meet agreed-to-all specifications and requirements. It’s about defining what the product is supposed to do, then producing the product to do that perfectly and consistently.

     

    The-difference-in-B/W-quality-and-performance

    Additionally, the quality typically contains three main areas:

    1.1 Cosmetic

    Cosmetic includes some items such as spots, missing pixels, scratches, LCD glass colors, pixel, backlight color, and other prominent or physical defects on the surface. There could also be wrongly assembled components or poorly fused joints on a craft level. 

    LCD-cosmetic

    1.2 Electrical 

    Electrical Is the product operating at the correct voltage? Is the LCD over-driven or under-driven? Is it drawing the right amount of power?

    Voltage-of-LCD

    1.3 Performance

    Operating temperature, response time, reliability, LED lifetime, contrast, brightness, color gamut, and viewing angle are Example aspects of performance.

    Customers may have their unique requirements involving drop-test criteria, specific mechanical limitations, and electrostatic discharge (ESD) beyond these areas.

    Performance-of-LCD

    2. Developing a Well-Defined Quality Assurance Procedure

    Designing a high-quality LCD display means that all quality requirements are fulfilled. To get this quality, the manufacturer needs to have a well-defined quality assurance (QA to accomplish this) process. It’s how to consistently meet all the quality requirements.

    Developing-a-well-defined-quality-assurance-procedure

    Here are the specific QA process areas you should know:

    2.1 Qualification 

    Qualification is the initial testing of the new product for every performance factor, including contrast, vibration, and temperature cycle.

    Qualification-of-LCD

    2.2 Sampling

    It is very important to test a predetermined selection of displays to ensure consistency. This may be completely random, including every lot, some other sampling method depending on the sampling plan. In addition, the factors tested for the samples of the product could include every requirement or only a select few.

    Sampling-of-LCD

     2.3 Final Assembly Test 

    What is being tested after the display is fully assembled? 

    • Functionality,
    • cosmetic defects, 
    • voltage, 
    • all of the above areas? 

    All the above factors are often determined by the product, as some require more strict testing than others.

    2.4 Process 

    What is the documentation, training, tools to ensure that each step of the manufacturing process is as simple and as consistent as possible? And what other processes are put in place to ensure that each display produced consistently meets the original design specification?

    There could also be testing throughout the manufacturing process. For example, at PDI, we test 300%—including tests along the manufacturing path to catch any defects early on and avoid adding value to wrong parts, as well as burn-in tests that entail running displays for a certain amount of time at higher temperatures to catch any latent defects.

    Process-of-developing-LCD

    3. What Are Quality-Related Aspects to Consider When Buying an LCD Display?

    From a customer perspective, there are several questions you need to ask your manufacturer before purchasing LCD displays from them:

    1) What is the expected defect rate for the type of your desired display?

    2) What is the test process of manufacturers? 

    For example, 

    • What is tested? 
    • How are they tested? 
    • And how often are they tested?

    3) What is the return merchandise authorization (RMA) process of the manufacturers? 

    For example,

    • What happens when there is a defect?
    • Who pays for the product and shipping? 
    • What are the responsibilities on both sides? 
    • Will, there be a corrective action for every defect?
    • Or is there a defect-rate threshold that needs to be reached first?

    What-are-quality-related-aspects-to-consider-when-buying-an-LCD-display

    4. You Should Do Your Homework Before Buying

    Delivering high-quality products is essential for maintaining good, long-term relationships with your customers. And that starts with ensuring your manufacturers produce parts that meet your quality requirements, which means getting clear answers to the questions we described above.

    5. Conclusion

    Do you need a new supplier that understands your unique display needs and can produce custom displays that address them?

    We are a professional LCD manufacturer, we have lots of partners, so we can get reasonable prices for our customers. We have a strict quality control system, that’s why we can provide high-quality products. 

    Now let us help. Contact us today.

     

    Contact-CreateXplay

    How To Choose The Right Components For Your Custom Display Module?

    How-to-choose-the-right-components-for-your-custom-display-module?

    Outlines:

    1. Understand your customer’s expectations
    2. What are the types of custom LCDs?
    3. What Type And Size Of Display Do You Need?
    4. Do you need a reflective or transmissive or transflective display?
    5. What functionality are you expecting from your display?
    6. What resolution is required to meet current and future needs?
    7. What level of backlight brightness do you need?
    8. What is your operating temperature range?
    9. Does your display module need a touch panel?
    10.  Do you need an extra layer of protection from a glass cover lens?
    11.  Get expert guidance from a professional manufacturer company like createXplay
    12.  Conclusion

     

    Are you confused and want to know how to select the right and perfect components for your custom LCD module?

    No need to worry; you are on the right page. Today we will discuss the right components like the backlight, temperature range, size, and type of the display for the custom display module. It will assist you in knowing how to customize your item in 2-3 months while saving the general expense of your item. We are hoping after reading this article you would be able to make the right decision.

    1. Understand Your Customer’s Expectations

    First, you need to understand your customer’s expectations from your product or services. We have seen many technological improvements in the display module space, such as monochrome custom LCD, TN, and FSTN LCDs and various functionality enhancements that can be done perfectly. It may be difficult for you to understand the benefits of all displays in this fast-paced world with many technological improvements. Unfortunately, everyone wants their product without knowing its pros and cons and a proper understanding of the technology.

    Do you take the time to understand what you need or what you want to see in your product?

    Many companies primarily establish only a particular display module without understanding whether other options may better suit their needs; they don’t thoroughly evaluate the customer’s expectations and result in under-performing or over-engineered products.

    These factors significantly affect the cost, design cycles, and user experience. For example, the optical bonding of cover lenses sounds like a must-have is a mistake, as it may not always be required.

    Understand-your-customers'-expectations

     Answer To Some Important Questions 

    To get a clear understanding, you need to answer the following questions in detail. All companies need to ask these questions before engaging in a display project, and These questions are as simple as:

    2. What Are The Types Of Custom LCDs?

    There are many types of Liquid crystal displays that you can choose from. Some are modern technology, and others are older types of displays.

    What-are-the-types-of-custom-LCDs?

    There are some categories, and types of the LCD are:

    Monochrome can be divided into:

    • Graphic LCD
    • Segment LCD

    Multi-Color

    • CSTN(Kind of STN)
    • TFT
    • Silk-Printing for monochrome LCD(TN, HTN, STN, FSTN, DSTN, VA)
    Different-types-LCD

    3. What Type And Size Of Display Do You Need?

    Custom LCD screens are available in various sizes ranging from tiny digital watches to enormous televisions. They are also used as glass or plastic panels, where LCDs use two glass panels.

    You can measure the size in inches from corner to corner, and almost any size is available. The largest LCD we can make is 460*360mm because the whole glass panel size is 470*370mm.

    There is a higher interest in a small custom LCD Display module. At present, the minimum size of the display can reach 10*10mm that we have designed and mass-produced.

    What-type-and-size-of-display-do-you-need?

    4. Do You Need A Reflective Or Transmissive Or Transflective Display?

    Polarizer displays have three types, including reflective, transmissive, and transflective and you need to choose from them, as they are different.

    • Transmissive LCD 

    It is always combined with a backlight, although it can be used without a backlight we generally don’t recommend this. 

    • Reflective LCD 

    It does not have a backlight because its bottom film does not transmit light and the contents on the screen can only be seen with the external light source.

    • Transflective LCD 

    It is a combination of both transmissive and reflective technologies so it can be used without backlight or with backlight.

    What-type-and-size-of-display-do-you-need?

    5. What Functionality Are You Expecting?

    You should be clear about the functionality you are expecting from your display. A liquid crystal display is an electronically modulated optical device that uses the light-modulating properties of liquid crystals combined with polarizers. LCDs use a backlight to produce images in monochrome or color as they do not emit light directly.

    What-funcationality-are-you-expecting?

    6. What Type Of Interface Is Needed For Your Product?

    We divided the interface of LCD into 3 kinds. Pin assignment, conductive tape, and FPC.

    If the LCD is small and not enough space for the connection to the PCB, we will choose conductive tape for it.

    If there is enough space for connection, we will choose pin assignment or FPC. It can be determined by the product’s frame.

    If there are so many icons and symbols in the LCD, we will choose FPC for it, then it will be a COF frame. Because it needs an extra IC to drive.

    If the IC is on the board, there will be so many ways for the connection. PIN assignment, conductive tape, or FPC all can be. (Yes, FPC also can be, because the FPC can be treated as a flexible way for the frame, and IC can be on the board, FPC as an extended part of the connection.)

    What-type-of-interface-is-needed-for-your-product?

    7. What Level Of Backlight Brightness Do You Need?

    Generally speaking, when the size is fixed, the higher the brightness required, the higher the thickness of the backlight will be because brighter lamp beads are used.

    If the thickness is fixed, then another way to increase the brightness is to increase the size of the backlight so that more lamp beads can be added.

    The third way is to change different led beads, there are many different led beads for backlights. Like Philip, Samsung, etc.

    What-level-of-backlight-brightness-do-you-need?

    8. Does your display module need a touch panel?

    A touch panel is a piece of equipment that lets users interact with an LCD module by touching the screen directly. Incorporating features into the monitor like sensors that detect touch actions makes it possible to issue instructions to a device by having it sense the position of a finger. A touch panel can be a resistive touch panel or a capacitive touch panel.

    Normally, a monochrome LCD doesn’t need a touch panel. TFT LCD will need a touch panel.

    Does-your-display-module-need-a-touch-panel?

    9. What Is Your Operating Temperature Range?

    Generally speaking. We divided temperature ranges into 4 tiers.

    First, the working temperature is 0 to 50 degrees, storage temperature is -10 to 60 degrees.

    Second, the working temperature is -10 to 60 degrees, storage temperature is -20 to 70 degrees.

    Third, the working temperature is  -20 to 70 degrees, storage temperature is -30 to 80 degrees.

    Forth, the working temperature is -30 to 80 degrees, storage temperature is -40 to 90 degrees.

    And it’s clear that the price is from low to high. You need to choose from them for your custom display module. 

    What-is-your-operating-temperature-range?

    10. Do You Need An Extra Layer Of Protection From A Glass Cover Lens?

    You should be clear about the protection level of the required display. You need to know clearly whether your display needs an extra layer of protection from a glass cover lens or not. If yes then go for it. 

    The above list is not a complete list of questions but food for thought – enough to move the design process on solid ground.

    These fundamental questions help display module manufacturers quickly whittle the choices to a handful. This does not mean that further adjustments are not required, but it makes the process of choosing the correct display smoother and less cumbersome.

    Do-you-need-an-extra-layer-of-protection-from-a-glass-cover-lens?

    11. Designing Your Custom LCD

    We always support our customers with custom LCD modules from medical, automotive, and test appliances to industrial applications. Whether your idea needs a small LCD module or even completely specialized experienced customer support, our team guides you and helps you design your custom display screen.

    The process works with you supplying your dimensions and sharing artwork. Our specialist will guide you on the most practical design for your project. This process includes the need for a straightforward design of LCD, the type of interface, power consumption backlight options, space constraints, temperature ranges, viewing angles, etc.

    12. Conclusion

    A custom segment display LCD can assist you with customizing your item while likewise saving the general expense of your item. The entire cycle will take you around 2-3 months, which will incorporate the planning stage, prototyping stage, and getting your custom fragment LCDs conveyed to your doorstep. Higher requesting amounts will lessen the expense per piece of every unit, subsequently driving down the cost of your eventual outcome.

    Get expert guidance from an experienced manufacturer like createXplay.

    A well-versed, respected, and experienced display module manufacturer, such as createXplay, can provide the guidance necessary to wade through the multitude of choices.

    Reach out to your friendly createXplay salesperson for additional guidance and assistance. With expertise spanning across a wide range of display and touch sensor technologies, as well as glass cover lenses, createXplay can point you in the right direction. 

    Contact-CreateXplay