Polarizing surface treatment TFT Display Module

Surface processing to increase the optical and mechanical properties of the polarizing film. In order to meet the current requirements of a variety of LCD, with complex function polarizing already on the market. SPI oled
1 anti-reflection (AR) treatment
When the light passes through the surface of a polarizing film, there will be about 5% of the reflection losses, because the loss of luminosity and the reflected light will cause the LCD to identify the degree of reduction. The method of improving the surface of the polarizing film is a metal film deposited on the use of light interference principle to reduce the reflection value of the reflection rate to 1% or less.
(2) anti-glare (AG) treatment
In order to avoid excessive concentration of the light is, the polarizing film processing into uneven surface, the light is uniformly dispersed, can achieve the effect of glare. AG has been processed, the surface up to 3H pencil hardness than scratch, another high fog applicable to large-size products (greater than 12.1 "), mainly due to strong backlight LCD's relationship with another LCD's resolution request for additional level as UXGA (1600 x 1200) AG requirements for more detailed treatment, currently polarizer manufacturers also started to notice this regard, I believe that there will be corresponding product for the most recent market assessment. 3.5 TFT display module