Everything You Need To Know About Glass Treatments Touch Screens

Apr 26, 2022 | Articles



  1. Anti-Reflective (AR) Glass Treatment (process, cost)
  2. Advantages of Anti-Reflective (AR) Glass Treatment
  3. Disadvantages of Anti-Reflective (AR) Glass Treatment
  4. Anti-Glare (AG) Glass Treatment(process, cost)
  5. Advantages Of Anti-Glare (AG) Glass Treatment
  6. Disadvantage Of Anti-Glare (AG) Glass Treatment
  7. Anti-Finger Print (AF) or Anti-Smudge (AS) Glass Treatment(process, cost,)
  8. Advantages Anti-Finger Print (AF) or Anti-Smudge (AS) Glass Treatment
  9.  Disadvantage Anti-Finger Print (AF) or Anti-Smudge (AS) Glass Treatment
  10.  Conclusion

Do you want to know about the best glass treatment touch screen display that enables you to perform the best function?

From an early time, we use different products daily for the convenience of work. Tablets, smartphones, and other products with touch screens have changed how we connect with devices. They have become so common that everyone expects many screens to have touch screen interfaces. A few products might have helped your desk as AR, AG, AF, and AS, whenever you work with your touch screen display manufacturer to design touch-enabled products. In this article, you will learn the best glass treatments, what they mean, and how they will work into your designs and the consumer experience? Let’s explore glass treatments, different kinds, their cost, advantages, and disadvantages.

1. Anti-Reflective (AR) Glass Treatment

Anti-reflective glass treatment involves applying a coating or film of a specific thickness to the surface of cover lens.

Anti-reflective glass treatments, also known as AR coatings, are applied to glasses via a series of attached layers to the front and back of the lenses. The layers help block specific wavelengths of light to minimize reflection on the surface. 

  • Process 

 When a specific wavelength of light passes through the AR material, some of it is reflected by the customer at the surface of the AR film, and some of its wavelengths are reflected at the surface of the cover lens. 

The consistency of the AR film causes the reflected wavelengths to be reflected precisely out of phase with each other so that they cancel the effect of each other. 

  • Cost

This coating or glass treatment generally costs about varied from size and thickness of glasses, more important is if there any special requirements like holes, silk-printings, unusual shapes. 

AR coating glasses look nicer in photos and in bright lights, making the glass less reflective. 


2. Advantages of Anti-reflective Coating Glasses

AR coatings offer several benefits.

  • Better looking

One of the main benefits of this glass is that you will look better and increase the visibility of your eyes because you would not see the reflections in your prescription glasses. You will enhance eye contact with others and won’t be hindered by irritating reflections. This makes them ideal for people who do a lot of public speaking.

  • Durability

Another benefit is that it provides more durability as it lasts longer than regular lenses. Assume they are highly resistant to scratches and do an excellent job resisting water and dirt.

  • Reducing eye fatigue 

Also, AR coatings treatments help in decreasing eye fatigue at any work. This is suitable especially for people who spend long hours working on computers or other devices, which can cause significant eye stress. Besides using them for computer work, they are helpful while watching television to reduce eye fatigue. 

  • Improve Night vision

The anti-reflecting coating is also helpful in improving night vision.


3. Disadvantages Of  Anti-Reflective (AR) Glass Treatment

On the other hand, anti-reflective coating glasses do have disadvantages.

  • Dirty look

They look dirty due to the transparency of the lenses. Then any regular pair of glasses and anti-reflective coatings are not any dirtier. As a result, you may have to clean your lenses more repeatedly, especially for some lower-cost AR coatings.

  • Not for Reading 

This lens generally isn’t suggested for reading glasses that rest on the low bridge of the nose. If you spend a considerable amount of time using a tablet, just read inadequate light conditions.

4. Anti-Glare (AG) Glass Treatment

Anti-glare glass treatment concerns creating a rough surface on the cover lens through an etching process.

Anti-glare glass can be tempered, laminated, or chemically strengthened. Unlike anti-reflective coated or untreated surfaces, anti-glare etched glass does not become highly reflective.

Light is scattered at different angles or reflected on the rough surface, which reduces the clarity of the reflected image. 

  • Process

A chemical-based surface process is applied instantly to the surface of the glass under the likes of sunlight to form micro severities and give the glass an anti-glare effect.

  • Cost

Anti-glare coatings are not expensive. It is similar to AF treatment, also varied from size and thickness of glasses, more important is if there any special requirements like holes, silk-printings, unusual shapes. 

5. Advantages Of Anti-Glare (AG) Glass Treatment

The advantages of the anti-glare are described below:

  • Better Appearance

Cameras flashes and bright lights can reflect off your lenses when you are not using anti-glare coating on your glasses. This can cause hinder your appearance when speaking to people or in public and make it tough to find the right angle for video calls. So the Anti-reflective coating eliminates the harsh reflections and permits others to see your eyes and face.

  • Reduced Digital Eye Strain

If you feel eye strain while using a computer or other devices, use anti-glare. The anti-glare coating helps reduce digital eye strain by lowering exposure to excessive glow from excessive lighting and digital devices.

  • Safe Driving at Night

The bright headlights from cars while driving in the opposite direction can be dangerous at night. These sudden glares can lead you to focus on the view ahead presently. AR coating on your eyewear effectively reduces reflections from headlights at night and enables you to enjoy a better road view.

  • Performance Indicator

Double-sided anti-glare glass has an anti-glare effect on both glass surfaces. The key is that single-sided and overall anti-glare meet specific performance hands, and it is an upgraded product of single-sided anti-glare glass. The glare glass’s superior anti-glare performance truly eliminates the phenomenon of screen reflection.


6. Disadvantages of Anti-Glare (AG) Glass Treatment

  • Damaging Over Time

 The thin layer of anti-reflective coating can get scratched down over time, making it harder to see clearly, affecting your vision over time.

  • Headache or Eye Strain

They would not prevent all glare and light from reaching your eyes, so it may cause you to have headaches or eye strain.

7. Anti-Finger Print (AF) or Anti-Smudge (AS) Glass Treatment

Anti-fingerprint glass treatment is also a concern as an anti-smudge glass treatment reduces the ability of the cover lens to retain oils from your finger. In other words, anti-reflective glass treatment involves applying a film of a specific thickness to the surface of a cover lens.

  • Process

A liquid chemistry process generally uses AF/AS treatment, or vacuum deposition, that creates an oleophobic top coating. This layer is a chemical modification of the glass surface and is very durable compared to aftermarket AF/AS spray-on films.

The film minimizes the reflections on the surface by cutting out a specific wavelength of light as it is reflected to the user. The thickness of the AR film causes the reflected wavelengths to be reflected precisely out of phase to cancel each other out. Thus the user will not see reflection to own. Instead, they will see a more vivid display.

8. Advantages Of Anti-Finger Print (AF) or Anti-Smudge (AS) Glass Treatment

The advantages of AF or AS are described below:

  • Easy to Use

The most important benefit of the AF/AS coating is the “feel” of the treated surface because the smooth surface and the finger will float more quickly than a non-treated surface. A non-treated cover lens surface causes the user’s finger to skip, feel, or draw a singular line on the screen.

  • Improve Oleophobicity

They help Increase oleophobicity and significantly improve the comfort of cleaning fingerprint contaminated surfaces. Unmistakable fingerprints with a dry cloth wipe.

  • Durability

It offers durability for long time use.

Anti-smudge Lenses Benefit you in Several Ways:

  • Clear Vision

It offers clearer vision without smudges or dirt covering the surface of the lenses from damage. 

  • Reduce Eye Strain

When you are not straining to see through fingerprints, there is a reduction in eye strain, and you feel happy.

Advantages-Of-Anti-Finger-Print-AF)-or-Anti-Smudge-(AS)-Glass -reatment

9. Disadvantages Of Anti-Finger Print (AF) or Anti-Smudge (AS) Glass Treatment

  • Expensive
  • They can wear off and are a more expensive option in the long run.

10. Conclusion

We have explained the glass treatment touch screen’s different types, costs, processes, advantages, and disadvantages of glass treatment. We hope you understand or like the details about glass treatment.

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