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At GSR Technology our optical bonding technology enhances the readability of a display in outdoor environments where there is high humidity. This prevents the build up of condensation from forming on the inner surface of the display, and reduces the reflection of sunlight.

We use liquid optical clear adhesive (LOCA) for binding transparent components (e.g., cover lenses, touch sensors, plastic parts or other materials).

What type of applications can benefit from Optical Bonding?

Any display in an outdoor environment of high ambient light conditions can be improved with optical bonding. Example applications include marine displays, information kiosks, digital signage, in-vehicle displays and rugged industrial monitors.

Other display enhancement services

We can add the following coatings and performance films to further enhance the viewing performance by minimising reflections and unwanted high ambient background light.

  • Anti-glare
  • Anti-reflective
  • Anti-finger print
  • Linear and circular polarizers
  • ITO EMI coatings

Key Features

Benefits of using Liquid Optically Clear Adhesive (LOCA):

  • LOCA process can be completely automated in our production
  • No limitation in size
  • High adhesion with LOCA (glass-glass, glass-PMMA etc.)
  • No condensation or fogging
  • Resistance to extreme temperatures
  • LOCA allows for thinner and light display designs
  • Containment free processing
  • Suitable for applications with uneven surfaces

Benefits of Optical Bonding:

  • Improving the viewing experience
  • Increasing the display ruggedness
  • Extending the battery life
  • Extending the display product life

Cover glass options:

  • Soda lime
  • Gorilla
  • Chemically strengthened
  • Heat Tempered
  • Plexi Glass (PMMA)
  • Polycarbonate (PC)

Touchscreen options:

  • P-CAP
  • Resistive


We’re an award-winning, market leader in the supply of high-quality, custom-designed and standard Optoelectronic solutions.


Need help?

Get in touch with our solutions experts.

01993 224 177



All of our products are rigorously tested, certified for quality and come with a 12 month warranty as standard. Giving you complete peace of mind.


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Value Added Services

We offer a range of value added services including Cover Lenses and Optical Bonding for enhanced readability and reduced sunlight reflection in outdoor use. Our Touchscreens use the latest Touchscreen Controller technology allowing human machine interfacing in even the most complex manufacturing and design applications.

Looking for something else?

View our market leading range of customisable display technology

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