Invention Grant
- Patent Title: Driving circuit, driving method, display device and display control method
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Application No.: US18025521Application Date: 2022-06-24
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Publication No.: US12217705B2Publication Date: 2025-02-04
- Inventor: Yaoxi Ma , Longfei Fan , Shanghong Jiang , Pengcheng Lu , Shengji Yang , Xiaochuan Chen , Dachao Li
- Applicant: Yunnan Invensight Optoelectronics Technology Co., Ltd. , BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Yunnan; CN Beijing
- Assignee: Yunnan Invensight Optoelectronics Technology Co., Ltd.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: Yunnan Invensight Optoelectronics Technology Co., Ltd.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Yunnan; CN Beijing
- Agency: WHDA, LLP
- International Application: PCT/CN2022/101045 WO 20220624
- International Announcement: WO2023/245602 WO 20231228
- Main IPC: G09G3/3291
- IPC: G09G3/3291

Abstract:
A driving circuit, a driving method, a display device, and a display control method are provided. The driving circuit includes multi-stage driving units and an on/off control circuit. Each of the driving units includes an input end and a driving signal output end, and each of the driving units is configured for outputting a corresponding driving signal via the driving signal output end according to an input signal provided by the input end. The input end of a first-stage driving unit is electrically connected to a start signal end. The on/off control circuit is electrically connected to an on/off control end and input ends of the multi-stage driving units, and configured for controlling the electric connection or electric disconnection of the input ends of the multi-stage driving units under the control of an on/off control signal provided by the on/off control end.
Public/Granted literature
- US20240296802A1 DRIVING CIRCUIT, DRIVING METHOD, DISPLAY DEVICE AND DISPLAY CONTROL METHOD Public/Granted day:2024-09-05
Information query
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