Invention Grant
- Patent Title: Display device
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Application No.: US16250045Application Date: 2019-01-17
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Publication No.: US10770017B2Publication Date: 2020-09-08
- Inventor: Chun-Fu Wu , Wen-Tsai Hsu , Sheng-Feng Huang
- Applicant: Innolux Corporation
- Applicant Address: TW Miao-li County
- Assignee: INNOLUX CORPORATION
- Current Assignee: INNOLUX CORPORATION
- Current Assignee Address: TW Miao-li County
- Agency: McClure, Qualey & Rodack, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7f542155
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G06F3/041 ; G09G3/32

Abstract:
A display device including a panel having a gate driver is provided. The gate driver includes a multi-stage shift register. The N-th stage shift register includes a control module, a leakage compensation module, and an output module. The control module has a first terminal for receiving a first signal from the (N−M)-th stage shift register and a second terminal electrically connected to a node for transmitting a first signal to the node. The leakage compensation module has a third terminal electrically connected to the compensation voltage and a fourth terminal electrically connected to the node. The output module has a fifth terminal electrically connected to the node for receiving the first signal, and a sixth terminal for outputting a second signal of the N-th stage shift register for driving at least some parts of the pixel array. The compensation voltage charges the node during a touch sensing period.
Public/Granted literature
- US20190244578A1 DISPLAY DEVICE Public/Granted day:2019-08-08
Information query
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