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Title:
MICRO LIGHT EMITTING DIODE TRANSFERRING APPARATUS, METHOD FOR TRANSFERRING MICRO LIGHT EMITTING DIODE, AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/186479
Kind Code:
A1
Abstract:
A micro light emitting diode (micro LED) transferring apparatus is provided. The micro LED transferring apparatus includes a transfer array including an array of a plurality of transfer heads; and an array mask having an array of a plurality of alignment holes. A respective one of the plurality of alignment holes has a size allowing a respective one of the plurality of transfer heads and a micro LED attached to the respective one of the plurality of transfer heads to pass through.

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Inventors:
ZHANG DI (CN)
Application Number:
PCT/CN2019/078882
Publication Date:
September 24, 2020
Filing Date:
March 20, 2019
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BEIJING BOE DISPLAY TECH CO (CN)
International Classes:
H01L33/00; H01L21/683
Foreign References:
CN107146769A2017-09-08
CN102290361A2011-12-21
CN107910413A2018-04-13
CN109256351A2019-01-22
US20190035662A12019-01-31
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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