1.3 inch TFT Touchdisplays AG Display Optical Bonding Services Optically clear laminate
- Category: Touch Screen Monitors >>>
- Supplier: Dongguan Shineworld Innovations Co. Limited
Share on (62387457643):
Product Overview
Description
| Touchdisplays AG Display Optical Bonding Services Optically clear laminate |
| About Optial Bonding |
Originally developed for avionics and displays, optical bonding is now moving into industrial and consumer applications such as touch screens, TVs, smartphones, digital signage and medical imaging.
Optical bonding (LCD bonding, direct bonding) refers to a protective glass or touchscreen that is glued in front of a display to enhance its readability in high humidity outdoor environments. When a normal display is used in an outdoor environment, there are some factors that affect its readability. The most common one is "fog", or condensation, which forms on the inner surface of display's vandal shield. Another factor is the reflection of sunlight, which causes a mirror-image on the display. Both phenomena can be solved by using optical bonding.
Optical bonding is the use of an optical-grade silicon-based adhesive to glue a glass or touchscreen to the top surface of a display. The assembly is cured in a process that affixes the display together while solidifying the adhesive. The main goal of optical bonding is to improve the display performance under outdoor environments. This method eliminates the air gap between the cover glass and the display. Moreover, anti-reflective coating is often used in optical bonding glass. The real problem for display readability in outdoor environments is not the display's brightness but its contrast. Contrast means the ratio of the white level to the black level; in other words, the contrast ratio of display means the difference of light intensity between the brightest white pixel and the darkest black pixel. The main purpose of optical bonding is to increase the display's contrast ratio by reducing the amount of reflected ambient light.
| 2 workshops with advanced facilities and automated production lines |
2 workshops, one located in south China and one located in central China are state-of-the-art facilities with up-to-date equipment and a lean production line layout that contributes to the overall efficiency of operations and quality control.
| Designated class 100 & class 1000 clean rooms |
The clean rooms are built as class 1000 for our overall production areas with specific areas having a designated class 100, so the products are efficiently separated from particle pollutants.
| Re-workable bonding technology and process |
Should the product become damaged in the field, our bonding process is re-workable. A damaged cover can be separated and replaced efficiently in our bonding facility.
| Particle, humidity & temperature control management |
Regular measuring and monitoring of particles, humidity and temperature, and nonconformity correction and treatment process ensure we maintain our specified conditions for production.
| ESD control management |
We have a regular measuring and monitoring of ESD on facilities, fixtures, trays, packaging and operations. Our nonconformity correction and treatment procedures make sure ESD is under control.
| Capability of display bonding size from 6" up to 84″ |
SWI can bond all types of display covers in various sizes from 6" up to 84″. This provides customers with the flexibility to optically bond a wide array of display applications.
| Production capacity of 500k units/month |
Overall bonding capacity for 2 facilities is 500k units/month calculated with 10" display.
| Benefits |
• Increased Ruggedness (up to 300%): Bonding a sheet of glass on top of the display increases the ruggedness of the display.
• Improved Durability: A bonded display is better able to resist scratches, fluids, stains and dirt.
• Condensation: The elimination of an air gap between the cover glass and the display means that moisture cannot Penetrate and cause fogging on display's surface.
• Increased Sunlight Readability (up to 400%): By reducing the amount of reflection, the contrast of the bonded display is enhanced. The higher the contrast, the easier it is to read to display screen.
• Extended Temperature Range and EMI Filtering: The temperature range of the display can be extended by incorporating ITO heaters on the cover glass; EMI filters can be added via the same mechanism.
| Optical Bonding Applications |
| Detailed Images |
About us
Our advantage
Exhibition
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
