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Title:
MICRO LIGHT-EMITTING DIODE DISPLAY
Document Type and Number:
WIPO Patent Application WO/2017/219378
Kind Code:
A1
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.

Inventors:
CHEN LIXUAN (CN)
Application Number:
PCT/CN2016/087636
Publication Date:
December 28, 2017
Filing Date:
June 29, 2016
Export Citation:
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Assignee:
SHENZHEN CHINA STAR OPTOELECT (CN)
International Classes:
H01L33/58; H01L27/15
Foreign References:
CN105047681A2015-11-11
CN103779375A2014-05-07
CN102214651A2011-10-12
CN103123925A2013-05-29
CN105446009A2016-03-30
US20070210703A12007-09-13
Attorney, Agent or Firm:
COMIPS INTELLECTUAL PROPERTY OFFICE (CN)
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