Optical Bonding is a protective glass that is placed between the glass of a TFT LCD or TFT Panel of a screen. This makes the touch screen strong enough to decrease the total display weight.
Optical bonding touch screens vary from ultraviolet liquid clear adhesive to dry film adhesive. Based on this there are many benefits of using optical bonding touch screens. In this blog, we have discussed the top 5 benefits of using Optical Bonding Touch Screens
5 Benefits of using Optical Bonding LCD
Greater Durability
Optical bonding securely covers both the cover glass and LCD Screen from shock because the hard adhesive behind the glass acts as the shock absorber.
Shake and socks secure display and glass both, making it the most important benefit of optical bonding.
Optical Bonding Reduces Refraction
Behind Optical bonding, the same principle of refraction is used. With optical bonding screens, the gap between the glass and LCD modules generates refraction, which bounces external light back off the screen to the viewer as a beam.
At the point when reinforced together the light goes through the fortified layers and is assimilated fairly into the screen. Optical holding is consequently significant in making screens sunlight coherent.
Improved Touch
Optical bonding has reduced the refraction of light which makes the physical touch of a pen or finger different from that of an LCD. This is because optical bonding reduces the air gap between the glass and the LCD screen giving you the most accurate and smooth touch.
Dust and Moisture Protection
The property of an optical bonding touch screen, to tighten the screen to fill the gap between the glass and the LCD screens, protects the touch screen from dust and moisture.
This is good for those areas where humidity is more because humidity causes fogging on non-optical bonded screens. This is also good for transportation and storage purposes because optical bonding displays remain in an optical state for a much longer time.
Reduced Display Weight
The cover glass used in optical bonding is thinner than normal, this decreases the total display weight. The lighter the display, the easy it is to handle and hold during transport.
Optical bonding is truly bonded touch screens as compared to another alternative bonding screen. An alternative bonding screens tapes to attach the LED to the glass to eliminate the air gaps.
Due to the above benefits, Optical Bonding touch screens are common in high-end smartphones.