Invention Grant
- Patent Title: Liquid crystal display device and control method thereof
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Application No.: US16627788Application Date: 2019-12-24
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Publication No.: US11257448B2Publication Date: 2022-02-22
- Inventor: Jiangchuan Chen
- Applicant: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Current Assignee: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Priority: CN201911238571.8 20191206
- International Application: PCT/CN2019/127812 WO 20191224
- International Announcement: WO2021/109285 WO 20210610
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G02F1/1335 ; G02F1/1347
Abstract:
The present invention provides a liquid crystal display device and a control method thereof. The liquid crystal display device includes a first liquid crystal panel and a second liquid crystal panel disposed thereon. The control method of the liquid crystal display device includes following steps of: disposing an applied pixel voltage level of a first liquid crystal panel, selecting a pixel voltage level of the first liquid crystal panel, and displaying grayscale.
Public/Granted literature
- US20210327373A1 LIQUID CRYSTAL DISPLAY DEVICE AND CONTROL METHOD THEREOF Public/Granted day:2021-10-21
Information query
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