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Title:
DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/106900
Kind Code:
A1
Abstract:
A display device according to an example may include: a micro light-emitting element; at least two element-side electrodes arranged in the micro light-emitting element; a drive substrate to which the micro light-emitting device is connected; at least two drive substrate-side electrodes arranged on the drive substrate; a metal layer for connecting the element-side electrodes and the drive substrate-side electrodes; and a pore part disposed at a portion at which the element-side electrodes and the drive substrate-side electrodes are connected, wherein the pore part has a polygonal cross-sectional shape which is line-symmetric with respect to a center line passing through a center between the neighboring element-side electrodes and a center between the neighboring drive substrate-side electrodes.

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Inventors:
YANAGISAWA SATOSHI (JP)
TAKAGI TAKASHI (JP)
FUJIWARA TSUBASA (JP)
WADA MASARU (JP)
Application Number:
PCT/KR2022/020156
Publication Date:
June 15, 2023
Filing Date:
December 12, 2022
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H01L25/075; H01L23/00; H01L27/12; H01L33/36; H01L33/40; H01L33/62
Foreign References:
KR20210120406A2021-10-07
KR20210133777A2021-11-08
KR20200137978A2020-12-09
JP2020167251A2020-10-08
US20210005588A12021-01-07
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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