Title:
DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/151289
Kind Code:
A1
Abstract:
A display panel and a manufacturing method therefor, and a display apparatus. The display panel (10) comprises a display region (AA) that comprises a plurality of pixel units; each pixel unit comprises an electroluminescent display device and a pixel driving circuit used for driving the electroluminescent display device to emit light; the electroluminescent display device (210) comprises a light-emitting device (211) and a virtual light-emitting device (212); the light-emitting device (211) is electrically connected with the pixel driving circuit; the virtual light-emitting device (212) is not connected with the pixel driving circuit; the display region (AA) comprises a first display region (aa) and a second display region (bb); in the first display region (aa) and the second display region (bb), the distribution density of the electroluminescent display device (210) is identical, and the density of the pixel driving circuit in the second display region (bb) is less than that of the pixel driving circuit in the first display region (aa).
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Inventors:
HAN LINHONG (CN)
KO YOUNG YIK (CN)
ZHANG YI (CN)
KO YOUNG YIK (CN)
ZHANG YI (CN)
Application Number:
PCT/CN2019/114732
Publication Date:
July 30, 2020
Filing Date:
October 31, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
G09G3/3208; H01L27/32
Foreign References:
| CN109584794A | 2019-04-05 | |||
| CN109192076A | 2019-01-11 | |||
| CN108922900A | 2018-11-30 | |||
| CN207338380U | 2018-05-08 | |||
| CN208386635U | 2019-01-15 | |||
| JP2018013718A | 2018-01-25 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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