Title:
A SUBSTRATE FOR MANUFACTURING DISPLAY DEVICE AND A MANUFACTURING METHOD USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2021/177673
Kind Code:
A1
Abstract:
According to the present disclosure, a substrate for manufacturing a display device has a structure in which a semiconductor light-emitting device package composed of a plurality of electrodes and semiconductor light-emitting devices can be uniformly aligned. As a result, according to the present disclosure, a semiconductor light-emitting device package that has been transferred by a pick-and-place method in the related art may be allowed to be transferred through self-assembly, thereby having an effect of improving process efficiency (improving process speed and reducing time).
Inventors:
CHANG JAEWON (KR)
LEE HYUNHO (KR)
KIM SOOHYUN (KR)
LEE HYUNHO (KR)
KIM SOOHYUN (KR)
Application Number:
PCT/KR2021/002468
Publication Date:
September 10, 2021
Filing Date:
February 26, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H01L25/075; H01L21/677; H01L33/00; H01L33/20; H01L33/38; H01L33/48; H01L33/62
Foreign References:
| KR20190143840A | 2019-12-31 | |||
| KR20180007376A | 2018-01-23 | |||
| KR20190075869A | 2019-07-01 | |||
| KR20170083191A | 2017-07-18 | |||
| US20130285086A1 | 2013-10-31 |
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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