What is Optical Bonding?

Optical Bonding is the use of an optical-grade adhesive to glue a glass to the top surface of a display. The main goal of optical
bonding is to improve the display performance by eliminating the air gap between the cover glass and the display thereby reducing
internal reflections and improving display contrast.


What are the key benefits of Optical Bonding?

Improved Viewability - Optical bonding delivers increased contrast and color brightness which improves display performance, particularly in bright environments.

Protection - Optical bonded cover glass acts to protect the fragile surface of the LCD against damage from rough use, vandalism or weather.

Shock and Vibration - Optical bonding strengthens the overall display structure improving robustness and reliability in harsh applications.

Sealed Display - Since there is no air gap between the display and the cover glass, the display is sealed against condensation and dust.


What are the advantages of Chilin Optical Bonding?

DuPont™ Vertak® Technology - This patented approach utilizes advanced DuPont™ optical adhesives and a proprietary bonding process which provides for optimal display performance and lifetime reliability.

Chilin Optical Bonding - Chilin has been performing LCD optical bonding since 2004 on displays of all sizes and can support sizes from 7”- 82”.

Chilin currently currently bonds over 1.8 million display modules per year.

Improved image quality due to low reflectivity.

Thinner and lighter designs.

Improved Reliability.

Improved viewability 400%.

Improves scratch and impact resistance over 300%