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Title:
METHOD FOR MANUFACTURING MICRO LED DISPLAY
Document Type and Number:
WIPO Patent Application WO/2021/107400
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing a micro LED display, and may provide a method for manufacturing a micro LED display, the method comprising: a step for preparing a plurality of first substrates each having a plurality of micro LEDs; a step for preparing a plurality of second substrates; a segmented region formation step for segmenting the first substrates into a plurality of regions; and a step for transferring the micro LEDs in one segmented region of each first substrate to the second substrates, wherein one second substrate includes the micro LEDs of the plurality of first substrates.

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Inventors:
AHN BUM MO (KR)
PARK SEUNG HO (KR)
BYUN SUNG HYUN (KR)
Application Number:
PCT/KR2020/014208
Publication Date:
June 03, 2021
Filing Date:
October 19, 2020
Export Citation:
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Assignee:
POINT ENGINEERING CO LTD (KR)
International Classes:
H01L27/15; H01L21/52; H01L25/075; H01L27/12; H01L33/00
Foreign References:
KR101956231B12019-03-08
JP2002118124A2002-04-19
JPH10105082A1998-04-24
KR101953797B12019-03-04
KR101900925B12018-09-21
Attorney, Agent or Firm:
CHOI, Kwang Seok (KR)
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