Anti-Reflection (AR) for displays

In some applications like medical equipment and navigation computers display readability is extremely important. Displays in these applications must be easy to read from all angles and under all possible ambient light conditions.

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Anti-Reflection for Scanners and Cameras

The spectral properties of anti reflective coatings for display applications are optimised for the wavelengths visible to the human eye. However, most machine vision applications only benefit from specific wavelengths within the VIS range (red), or longer wavelengths than those of visible light (NIR). For these applications PSC has developed a range of unique and very effective Anti Reflective surface treatments called Optimised AR Coatings. The Optimised AR is applied to our acrylic sheet material.

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Clear Hard Coats

A Clear Hard Coat is a clear, virtually invisible, and very hard surface treatment. The flawless optical quality makes it an ideal choice for applications requiring maximum light transmittance combined with a scratch resistant surface.

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Dependent on the desired anti-glare effect, we offer different non-glare surface treatment solutions to match.

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Related cases


Clear Hard Coats

For applications where protection of the surface has first priority, we offer a range of clear hard coats.


Cleartech™ is a clear hard coat that only can be applied to clear acrylic. During the coating process, the Cleartech™ is applied both to front and rear side of the display window. By protecting both sides of the window, the risk of damages during mounting and assembly processes is significantly reduced. The benefits of the Cleartech™ are or course fewer rejects and lower quality costs.

The surface hardness (measured in pencil hardness) is among the best ever seen on plastics (6-8 H). Due to the durability of Cleartech™, it is perfect for displays used under challenging conditions on a daily basis. Often portable and handheld products used in rough environments can benefit from the scratch resistance and high optical performance as well.

The Cleartech™ surface can be silk screen printed using same process and technique as for printing on glass surfaces. Cleartech™ can only be applied to clear acrylic.

CleartechTM Touch

Cleartech™ Touch is a cover glass solution for projected capacitive touch applications requiring extreme scratch and/or chemical resistance combined with excellent optical clarity. The hardness and optical quality of the clear hard coated front side is among the best ever seen on plastics which, combined with the almost invisible micro-structured anti-Newton rear side surface treatment, defines the unique properties of Cleartech™ Touch.

Cleartech™ Touch is optimized for projected capacitive touch solutions and the very smooth surface makes ‘touching’ and operating the interface easy. Furthermore, the extreme hardness and chemical resistance ensures cleaning, and removal of fingerprints can be done without any problems. 

HC Clear

HC Clear is a Clear hard coat that can be applied to clear and coloured acrylic, and clear and coloured Polycarbonate. HC Clear provides high scratch resistance, graffiti resistance, great all weather performance and has a great optical quality. HC Clear can be applied on both sides of the display window regardless of the base material.

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PSC A/S, Industrivej 13, DK-9700 Brønderslev, Denmark.
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