A multilayer opticalretardation compensation film having at least one positive C-plate and at least one negative C-plate is used in an LCD device.
具有至少一个正c -板和至少一个负c -板的多层光学延迟补偿薄膜被用于LCD器件中。
2
The invention discloses a ultra low retardationoptical film, which mainly comprises nanometer metal oxides dispersed in transparent resin with three-dimension crosslink structure.