Invention Grant
- Patent Title: Display panel having a plurality of multiplexing circuit for outputting multiple types of data signal
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Application No.: US17475358Application Date: 2021-09-15
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Publication No.: US11600233B2Publication Date: 2023-03-07
- Inventor: Hongrun Wang , Fuqiang Li , Changfeng Li , Hui Zhang , Xue Dong
- Applicant: BOE Technology Group Co., Ltd.
- Applicant Address: CN Beijing
- Assignee: BOE Technology Group Co., Ltd.
- Current Assignee: BOE Technology Group Co., Ltd.
- Current Assignee Address: CN Beijing
- Agency: Ling and Yang Intellectual Property
- Agent Ling Wu; Stephen Yang
- Priority: CN202011274248.9 20201115
- Main IPC: G09G3/3275
- IPC: G09G3/3275 ; G09G3/3266

Abstract:
A display panel includes a display region and a bezel region. The bezel region includes multiple multiplexing circuits, and at least one multiplexing circuit includes m multiplexing units, 2n multiplexing control signal lines, m first multiplexing data signal lines, at least one second multiplexing data signal line and n data signal output lines. A multiplexing unit is configured to receive a gating signal of a first multiplexing data signal line based on control signals of the 2n multiplexing control signal lines in a first stage, and in a second stage, based on the gating signal, to write a first type data signal of the first multiplexing data signal line or a second type data signal of a second multiplexing data signal line into a data signal line through a data signal output line when a scan signal is input to a scan signal line.
Public/Granted literature
- US20220157259A1 Display Panel, Driving Method Thereof and Display Apparatus Public/Granted day:2022-05-19
Information query
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