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1. (WO2017219378) MICRO LIGHT-EMITTING DIODE DISPLAY

Pub. No.:    WO/2017/219378    International Application No.:    PCT/CN2016/087636
Publication Date: Fri Dec 29 00:59:59 CET 2017 International Filing Date: Thu Jun 30 01:59:59 CEST 2016
IPC: H01L 27/15
H01L 33/58
Applicants: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO.,LTD.
深圳市华星光电技术有限公司
Inventors: CHEN, Lixuan
陈黎暄
Title: MICRO LIGHT-EMITTING DIODE DISPLAY
Abstract:
Provided is a micro light-emitting diode display. The micro light-emitting diode display realizes red sub-pixels (21) by adding a red filter layer (212) to a white micro light-emitting diode (211), or a red photoluminescent layer (214) to a green micro light-emitting diode (221), or a red photoluminescent layer (214) to a blue micro light-emitting diode (231). In this case, a red micro light-emitting diode does not need to be manufactured, so that the difficulty in manufacturing the micro light-emitting diode display is reduced; meanwhile, by adding a filter layer to a micro light-emitting diode, the color purity of the micro light-emitting diode display can be enhanced, the color gamut of the micro light-emitting diode display is widened, and the display effect of the micro light-emitting diode display is improved.