Title:
DISPLAY SUBSTRATE, DISPLAY APPARATUS, METHOD OF CONTROLLING DISPLAY SUBSTRATE, AND METHOD OF FABRICATING DISPLAY SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2020/107917
Kind Code:
A1
Abstract:
A display substrate is provided. The display substrate includes a first chromogenic layer; a plurality of first columns of light emitting elements on the first chromogenic layer; a second chromogenic layer on a side of the plurality of first columns of light emitting elements away from the first chromogenic layer; and a plurality of second colunms of light emitting elements on a side of the second chromogenic layer away from the first chromogenic layer. The plurality of first columns of light emitting elements are arranged along substantially a same direction as the plurality of second columns of light emitting elements. The plurality of second columns of light emitting elements are spaced apart by a plurality of inter-column gap regions respectively. A respective one of the plurality of first columns of light emitting elements is at least partially in a respective one of the plurality of inter-column gap regions.
Inventors:
ZHANG CHUNBING (CN)
LI SHOU (CN)
BU ZHANCHANG (CN)
LI SHOU (CN)
BU ZHANCHANG (CN)
Application Number:
PCT/CN2019/097903
Publication Date:
June 04, 2020
Filing Date:
July 26, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BEIJING BOE DISPLAY TECH CO (CN)
BEIJING BOE DISPLAY TECH CO (CN)
International Classes:
H01L27/32; H01L21/77
Foreign References:
| CN105304677A | 2016-02-03 | |||
| CN109273518A | 2019-01-25 |
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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