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Patent Searching and Data


Title:
ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/013181
Kind Code:
A1
Abstract:
An array substrate (100), having a display region (1) and a peripheral region (2) located outside the display region (1), the display region (1) comprising two first sides (L1 and L1') which are substantially parallel to each other and an arc side (R) connected to at least one end of each of the first sides (L1 and L1'). The array substrate (100) comprises at least one gate drive circuit (10). Each gate drive circuit (10) comprises a plurality of GOA units distributed in sequence along at least one arc side (R), and a plurality of active GOA units (101) distributed in sequence along the first side (L1) connected to the arc side (R), the plurality of GOA units include at least one active GOA unit (101) and at least one virtual GOA unit (102), each active GOA unit (101) is configured to provide a drive signal to at least one sub-pixel (P), and at least one virtual GOA unit (102) are GOA units among the plurality of GOA units except for the plurality of active GOA units (101). The distance between two adjacent GOA units among the plurality of GOA units distributed in sequence along the at least one arc side (R) is substantially the same as the distance between two adjacent active GOA units (101) among the plurality of active GOA units (101) distributed in sequence along the first side (L1) connected to the arc side (R).

Inventors:
HAO XUEGUANG (CN)
QIAO YONG (CN)
WU XINYIN (CN)
Application Number:
PCT/CN2020/103541
Publication Date:
January 28, 2021
Filing Date:
July 22, 2020
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BEIJING BOE TECHNOLOGY DEV CO LTD (CN)
International Classes:
G09F9/30; G09G3/20
Foreign References:
CN209980755U2020-01-21
CN107180593A2017-09-19
CN107331297A2017-11-07
CN108447392A2018-08-24
CN108470522A2018-08-31
CN201921162475U2019-07-23
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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