Title:
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DEVICE AND FABRICATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/209437
Kind Code:
A1
Abstract:
The present disclosure relates to a display device using a semiconductor light emitting device and a fabrication method thereof. A display device may include a plurality of semiconductor light emitting device packages; a wiring substrate coupled to the plurality of semiconductor light emitting device packages; and a plurality of wiring electrodes. A semiconductor light emitting device packages may include a plurality of semiconductor light emitting devices; a support substrate coupled to the plurality of semiconductor light emitting devices; and a conversion layer configured to covert a color of light emitted from at least some of the plurality of semiconductor light emitting devices to a different color, forming a red sub-pixel, a green sub-pixel, and a blue sub-pixel. A semiconductor light emitting device corresponding to the red or green sub-pixel and a semiconductor light emitting device corresponding to the blue sub-pixel may have light emitting areas that are of different sizes.
Inventors:
SUNG JUNHO (KR)
LEE MINWOO (KR)
LEE MINWOO (KR)
Application Number:
PCT/KR2017/005425
Publication Date:
December 07, 2017
Filing Date:
May 24, 2017
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H05B33/14; H01L25/075; H01L27/15; H01L33/00; H01L33/50; H05B33/10
Foreign References:
| KR20150104449A | 2015-09-15 | |||
| JP2003158296A | 2003-05-30 | |||
| JP4935004B2 | 2012-05-23 | |||
| KR20150021233A | 2015-03-02 | |||
| KR20120038626A | 2012-04-24 |
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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