Invention Grant
- Patent Title: Display device
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Application No.: US17365591Application Date: 2021-07-01
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Publication No.: US11609445B2Publication Date: 2023-03-21
- Inventor: Gen Koide , Shimpei Noshita , Junichi Kitamura
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: Maier & Maier, PLLC
- Priority: JPJP2017-043028 20170307
- Main IPC: G09G3/30
- IPC: G09G3/30 ; G02F1/133 ; G02F1/1335 ; G02F1/1343 ; G02F1/1337 ; G09G3/3275 ; G09G3/3266 ; G02F1/1345 ; G09G3/3225 ; G02F1/1362 ; G09G3/3233

Abstract:
In one embodiment, a display device includes a display area, a peripheral area, scanning lines, signal lines, a first driver in the peripheral area, and a second driver in the peripheral area. The display area has an arc-shaped corner. The first driver includes first and second buffers configured to apply voltage to the scanning lines, a first shift register unit configured to control the first buffer unit, and a second shift register unit configured to control the second buffer unit. At the corner, extension directions of the first buffer unit and the first shift register unit are equal to each other. Extension directions of the second buffer unit and the second shift register unit are different from each other.
Public/Granted literature
- US20210325710A1 DISPLAY DEVICE Public/Granted day:2021-10-21
Information query
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