- Patent Title: Display substrate comprising a plurality of pixel structures each having first and second electrode regions and first and second light shielding regions, manufacturing method therefor, and display device
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Application No.: US18580163Application Date: 2022-08-15
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Publication No.: US12181752B2Publication Date: 2024-12-31
- Inventor: Yidan Peng , Long Wang , Guangkui Qin , Biqi Li
- Applicant: Beijing BOE Technology Development Co., Ltd. , BOE Technology Group Co., Ltd.
- Applicant Address: CN Beijing; CN Beijing
- Assignee: Beijing BOE Technology Development Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee: Beijing BOE Technology Development Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee Address: CN Beijing; CN Beijing
- Agency: Ling and Yang Intellectual Property
- Agent Ling Wu; Stephen Yang
- Priority: CN202110953899.9 20210819
- International Application: PCT/CN2022/112532 WO 20220815
- International Announcement: WO2023/020440 WO 20230223
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; G02F1/1333 ; G02F1/1335 ; G02F1/1339 ; G02F1/1341

Abstract:
Disclosed is a display substrate, comprising a first substrate (100) and a second substrate (200) which are arranged opposite to each other, and a liquid crystal layer (300) which is arranged between the first substrate (100) and the second substrate (200). The first substrate (100) is provided with a first conductive layer and a first light-shielding layer which comprises a plurality of first light-shielding structures (111), and the second substrate is provided with a second conductive layer and a second light-shielding layer which comprises a plurality of second light-shielding structures (211). The first conductive layer comprises at least one first electrode (31) and at least one second electrode (32) which are alternately arranged in a second direction. The second conductive layer comprises at least one third electrode (33) arranged in a first direction. The display substrate comprises a plurality of pixel structures.
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