Au Optronics Corporation

Wen-Ping Yang

Wen-Kuen Chen

Cheng-Wei Li

Yi-Fan Wang

A flat panel display comprising a liquid crystal module, a backlight module, and a transition film is disclosed. The backlight module provides light to the liquid crystal module, and the transition film is disposed above the liquid crystal module. The transition film comprises a material capable of filtering light of specific wavelengths. The material can be organic dye material phthal-ocyanine Copper (CuPc) or CHNCu. The transition film can be an evaporation layer, so the transition film can be formed on the polarizer of the liquid crystal module. The transition film has a transparency ratio with respect to blue light and a transparency ratio with respect to red light, and the ratios range from 0.5 to 0.95. The transparency ratio with respect to blue light is greater than that with respect to red light. The backlight module comprises one or more light emitting diodes (LEDs) to provide light.

Transition film of flat panel display and a method using the same

An organic electroluminescent device, having a cathode, an indium-tin-oxide anode, an emitting layer, a hole transport layer, an electron transport layer, a hole injecting layer and a intermediate layer. The emitting layer is located between the cathode and the indium-tin-oxide anode. The hole transport layer is located between the emitting layer and the indium-tin-oxide anode, the electron transport layer is located between the emitting layer and the cathode, the hole injecting layer is located between the hole transport layer and the indium-tin-oxide anode, and the intermediate layer is located between the hole injecting layer and the hole transport layer.

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Dali, Taiwan

Wen-Ping Yang