1. Optical bonding ( OCA or OCR Bonding)
The application of a touch panel (or simply protective glass) to a display using a liquid adhesive. In general, this process improves the module's parameters and optical properties, as well as its durability.

2. O-Film or other luminance enhancement films (Debf increase flim)
Both are screen enhancement options.
Ofilm TFT LCD solution :means add the very wide viewing angle polarizer on TFT .
Viewing angle degree ≥80 degree sames as MVA products.
Our full range sizes of TFT LCD can be designed with ofilm.
Brightness Enhancement Film (DBEF) on the other hand, provides a brightness gain of up to 120 percent. All you have to do is add this thin surface to the desired display.

3. We could also provide AR-film,AF,AG etc
---What is AR-Film ?
We suggest to use the AR-film TFT , it means we have added the Anti-reflective polarizer on TFT LCD surface. also we suggest use AR-film with high brightness backlight up to 500nit to realized a good performance of Anti-reflective effective.
Advantage :
1. stable quality and easy control quality rate.
2.sunlight readable,Good performance under strong light .
3.together with high backlight design would design in full range sizes of TFT LCD.

4. Touch controllers
If your project requires a more complex touch function, Ilitek, ATMEL, and EETI are excellent choices for driver solutions, and we have very mature solutions and examples available. They can implement specialized applications such as water touch, capacitive pen touch, salt water touch, thick cover touch, and so on. Choose from the Goodix and FocalTech touch solutions for more traditional applications that require a low cost.
Support for implementation
Sunshine Display is ready to serve you regardless of how large or small the project is. Because of the team's rich experience, the process of creating a customized display for you is quick and inexpensive. Of course, Sunshine D display will assist you during the project's implementation phase. We will advise you on the best display solution for your project, how to rewrite the screen's drivers if necessary, what potential risks to avoid, and so on.

