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Title:
DISPLAY SUBSTRATE, AND DISPLAY PANEL AND METHOD FOR PREPARING SAME
Document Type and Number:
WIPO Patent Application WO/2021/254040
Kind Code:
A1
Abstract:
Provided are a display substrate, and a display panel and a method for preparing same. The display substrate comprises a body portion, and a portion to be cut which is provided at at least one side of the body portion, wherein the body portion and the portion to be cut are located in the same plane and are connected as one piece. The display substrate further comprises a plurality of test electrodes, wherein some of the test electrodes are provided at the body portion, and the other electrodes are provided at the portion to be cut. The display panel comprises the body portion of the display substrate.

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Inventors:
LONG YUE (CN)
CAI JIANCHANG (CN)
WEI FENG (CN)
WU CHAO (CN)
Application Number:
PCT/CN2021/093332
Publication Date:
December 23, 2021
Filing Date:
May 12, 2021
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
H01L21/304; H01L23/544
Foreign References:
CN111653548A2020-09-11
CN108490654A2018-09-04
US20110096449A12011-04-28
KR20060114864A2006-11-08
JP2009036938A2009-02-19
CN111007686A2020-04-14
CN101562185A2009-10-21
CN102736336A2012-10-17
CN109521584A2019-03-26
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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