JX's Optical Films
JX's optical films are made with liquid crystalline polymers precision-aligned in a variety of special structures. These films are manufactured with exclusive polymer synthesis technology and liquid crystal orientation techniques that make the films ideal for use with LCDs and many other high-performance optical products.
Film Structure
JX's optical films are about 7 to 13 microns thick and consist of a liquid crystalline polymer layer and protection layers. Films for LCDs are shipped with a protection film on both sides to prevent scratches.
Durability
The durability of our standard-grade films is guaranteed by durability tests to 80°C x 500 hrs and 60°C at 90% RH x 500 hrs. They will also pass various kinds of heat and humidity cyclic tests required for mobile devices.
Note: The durability of these products for LCDs often depends on the grade of the polarizers.
Results of durability test (in case of film having twisted internal structure)
Types of Films
NH Film
NH Film is an optical sheet that consists of liquid crystalline polymer aligned in hybrid-nematic orientation. The film improves the viewing angle performance of TFT-LCDs and suppresses the reduction of the contrast ratio of images viewed from oblique angles. TFT panels with NH Film display the original color of the image from a wide range of viewing angles. This feature makes NH Film ideal for monitors on portable video and digital still cameras, car navigation displays, LCD televisions, and other devices that display still and moving images.
- Transmissive TFT (NW)
- Transflective TFT (NW)
NV Film
NV film is a "positive C" type retarder with its liquid crystalline polymer possessing a homeotropic internal structure. The film improves the viewing angle performance of polarizers that are key components of every type of LCD. Therefore, it is effective for improving the performance of IPS-LCDs and VA-LCDs. It provides superior LCDs for cellular phones, portable players, video cameras, digital still cameras, notebook PCs, and other devices that are often used by viewing them from various angles.
- Transmissive IPS-LCDs
- Transflective VA-LCDs
