Invention Grant
- Patent Title: Liquid crystal display device
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Application No.: US17182275Application Date: 2021-02-23
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Publication No.: US11520185B2Publication Date: 2022-12-06
- Inventor: Hajime Kimura
- Applicant: Semiconductor Energy Laboratory Co., Ltd.
- Applicant Address: JP Atsugi
- Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee Address: JP Atsugi
- Agency: Fish & Richardson P.C.
- Priority: JP2007-132126 20070517
- Main IPC: G02F1/13357
- IPC: G02F1/13357 ; G09G3/36 ; G02F1/1362 ; G02F1/1368 ; G09G3/34

Abstract:
The present invention has a pixel which includes a first switch, a second switch, a third switch, a first resistor, a second resistor, a first liquid crystal element, and a second liquid crystal element. A pixel electrode of the first liquid crystal element is electrically connected to a signal line through the first switch. The pixel electrode of the first liquid crystal element is electrically connected to a pixel electrode of the second liquid crystal element through the second switch and the first resistor. The pixel electrode of the second liquid crystal element is electrically connected to a Cs line through the third switch and the second resistor. A common electrode of the first liquid crystal element is electrically connected to a common electrode of the second liquid crystal element.
Public/Granted literature
- US20210173260A1 LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2021-06-10
Information query
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