Invention Grant
- Patent Title: Display substrate and display apparatus
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Application No.: US18016868Application Date: 2022-01-30
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Publication No.: US12118935B2Publication Date: 2024-10-15
- Inventor: Lu Bai , Tingliang Liu , Yi Zhang , Yang Zhou
- Applicant: Chengdu BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
- Applicant Address: CN Sichuan
- Assignee: Chengdu BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee: Chengdu BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee Address: CN Sichuan; CN Beijing
- Agency: Ling and Yang Intellectual Property
- Agent Ling Wu; Stephen Yang
- International Application: PCT/CN2022/075178 2022.01.30
- International Announcement: WO2023/142110A 2023.08.03
- Date entered country: 2023-01-19
- Main IPC: G09G3/3233
- IPC: G09G3/3233 ; G09G3/3266 ; G11C19/28

Abstract:
A display substrate and a display apparatus are provided, wherein the display substrate includes a display area and a non-display area, wherein the non-display area includes a first bezel area and a transition area, the transition area including a first transition area; the display substrate includes a light emitting drive circuit, a scanning drive circuit, and a control drive circuit; the light emitting drive circuit includes multistage light emitting shift registers, the scanning drive circuit includes multistage scanning shift registers, and the control drive circuit includes multistage control shift registers; the first bezel area includes a first circuit group, the first transition area includes a second circuit group, and the first circuit group and the second circuit group include a Q1-stage light emitting shift register, a Q2-stage scanning shift register, and a Q3-stage control shift register.
Public/Granted literature
- US20240249678A1 Display Substrate and Display Apparatus Public/Granted day:2024-07-25
Information query
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