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專利授權區

專利授權區
專利名稱(中)	新穎發光材料
專利名稱(英)	Light-emitting material
專利家族	中華民國：I542571 美國：9,287,508
專利權人	國立清華大學 100%
發明人	SUDHIR KUMAR,JUSTIN THOMAS K. R.,周卓煇
技術領域	材料化工,能源科技,光電光學

專利摘要(中)
The present invention provides a novel light-emitting material, which is a blue fluorescent material performs a high quantum yield of ˜86％, and can be doped into a host light-emitting layer of an organic light emitting diode (OLED) for being a guest light-emitting material, so as to increase the external quantum efficiency, the power efficiency and the current efficiency of the OLED. Most importantly, a variety of experiment results have proved that the OLED having the novel light-emitting material can emit a deep blue light with CIE coordinates of (0.156, 0.055). Moreover, the experiment results also proved that the novel light-emitting material can be applied in fabricating OLED through dry process and/or wet process; so that, the novel light-emitting material is helpful to the low-cost mass production of OLEDs.

專利摘要(中)

The present invention provides a novel light-emitting material, which is a blue fluorescent material performs a high quantum yield of ˜86％, and can be doped into a host light-emitting layer of an organic light emitting diode (OLED) for being a guest light-emitting material, so as to increase the external quantum efficiency, the power efficiency and the current efficiency of the OLED. Most importantly, a variety of experiment results have proved that the OLED having the novel light-emitting material can emit a deep blue light with CIE coordinates of (0.156, 0.055). Moreover, the experiment results also proved that the novel light-emitting material can be applied in fabricating OLED through dry process and/or wet process; so that, the novel light-emitting material is helpful to the low-cost mass production of OLEDs.

聯絡資訊
承辦人姓名	楊美茹
承辦人電話	03-5715131 #62305
承辦人Email	mjyang2@mx.nthu.edu.tw