Title:
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME
Document Type and Number:
WIPO Patent Application WO/2020/130521
Kind Code:
A1
Abstract:
The present disclosure provides a display device, including a substrate, a plurality of semiconductor light emitting devices arranged on the substrate, a first wiring electrode and a second wiring electrode extended from the semiconductor light emitting devices, respectively, to supply an electric signal to the semiconductor light emitting devices, a plurality of pair electrodes arranged on the substrate to generate an electric field when an electric current is supplied, and provided with first and second pair electrodes formed on an opposite side to the first and second wiring electrodes with respect to the semiconductor light emitting devices, and a dielectric layer formed to cover the pair electrodes, wherein the plurality of pair electrodes are arranged in parallel to each other along a direction.
Inventors:
CHOI JUCHAN (KR)
SHIM BONGCHU (KR)
PARK CHANGSEO (KR)
JEON KISEONG (KR)
SHIM BONGCHU (KR)
PARK CHANGSEO (KR)
JEON KISEONG (KR)
Application Number:
PCT/KR2019/017780
Publication Date:
June 25, 2020
Filing Date:
December 16, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H01L27/15; H01L27/12; H01L33/00; H01L33/36; H01L33/62
Foreign References:
| KR20180082003A | 2018-07-18 | |||
| KR20050111897A | 2005-11-29 | |||
| KR20180089771A | 2018-08-09 | |||
| JP2013251224A | 2013-12-12 | |||
| KR20180011286A | 2018-01-31 |
Other References:
ANTON TKACHENKO ET AL: "Evaluation of directed self-assembly process for LED assembly on flexible substrates", 2013 IEEE 65TH ELECTRONIC COMPONENTS AND TECHNOLOGY CONFERENCE (ECTC), 31 May 2013 (2013-05-31), pages 546 - 552, XP032474014, ISSN: 0569-5503, DOI: 10.1109/ECTC.2013.6575626
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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