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Title:
DISPLAY PANEL AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/050269
Kind Code:
A1
Abstract:
A display panel and a display apparatus. The display panel comprises a base substrate, and a driving circuit layer and a light-emitting structure layer which are disposed on the base substrate; the driving circuit layer comprises a plurality of circuit units, and the light-emitting structure layer comprises a plurality of light-emitting devices; at least one circuit unit comprises a plurality of initial signal lines and a pixel driving circuit; the pixel driving circuit comprises a plurality of transistors, and the plurality of transistors comprise at least one oxide thin film transistor and at least one low-temperature polysilicon thin film transistor; the plurality of initial signal lines each comprise sub-signal lines (31, 61) extending along a first direction (X), and at least one of the plurality of initial signal lines comprises sub-signal lines (73, 74) extending along a second direction (Y); the first direction (X) intersects the second direction (Y); the sub-signal lines (31, 61), extending along the first direction (X), of the initial signal line and the sub-signal lines (73, 74) extending along the second direction (Y) are electrically connected.

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Inventors:
WANG YU (CN)
HUANG YAO (CN)
WANG BINYAN (CN)
LIU CONG (CN)
WANG BENLIAN (CN)
Application Number:
PCT/CN2021/122084
Publication Date:
April 06, 2023
Filing Date:
September 30, 2021
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
G09G3/30
Domestic Patent References:
WO2021102904A12021-06-03
WO2020161877A12020-08-13
Foreign References:
CN113224123A2021-08-06
CN112885850A2021-06-01
CN112071268A2020-12-11
CN111179855A2020-05-19
CN112562593A2021-03-26
CN110335564A2019-10-15
CN104882450A2015-09-02
CN107664891A2018-02-06
CN103268746A2013-08-28
CN113078174A2021-07-06
CN103578426A2014-02-12
CN110824795A2020-02-21
US10551702B12020-02-04
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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