LCD display filters improve image quality
Eyesaver International (ESI)
LCD Enhancements
- Increase LCD display brightness without increasing the power or heat consumption of the panel
- Improve contrast and readability
- Improve clarity and quality
- ESI offers custom light output reading with every prototyped panel
These laminated sheets are packaged for shipping and will be integrated to enhance the image quality of LCD screens
LCD display integration
LCD and plasma displays use optical filters to improve image quality
LCD brightness enhancements
AR
and AR/AG Films
DBEF and BEF Transflective Polarizers
Increased Contrast Ratio – especially important for high ambient light applications. (Bright work environments – outdoor applications)
The Direct Bond removes two internal reflective surfaces by eliminating the air gaps between the LCD surface and the rear side of the outer glass or plastic substrate. AR (Anti-Reflective) or AG (Anti-Glare) coatings on the front surface increase the contrast ratio even further. A 20% improvement in contrast ratio is typical with this treatment.
Ruggedization / Environmental
- Moisture due to condensation is eliminated between the LCD and the outer substrate
- Impact testing has shown significant improvement with a direct bonded front surface vs. an “adhered” – frame/gasket configuration with no bonding interlayer
Physical Properties of ESI Direct Bond
- High Strength
- Non-Yellowing Catalyst System
- Superior Adhesion
- Temperature Service Range = -55 degrees C to 200 degrees C
- Thermal Coefficient of Expansion = 30 x 10-5
- Elongation = ~ 220% Shrinkage < 0.1 %
Product Offering for LCD Direct Bond
Temperature controlled, ESD sensitive hard wall clean room designed for LCD enhancements
- Touch screen integration using die cut VHB tape
- Precision placement and calibration
- Custom tooling designed for full system integrations
- Custom film laminations to touch screens - IR films, ITO films, AR films, AR/AG films, and conductive mesh films
For more information about touch screen integration, please click below:
