Invention Publication
- Patent Title: DISPLAY APPARATUS, DISPLAY MODULE, AND ELECTRONIC DEVICE
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Application No.: US18293869Application Date: 2022-07-28
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Publication No.: US20240331641A1Publication Date: 2024-10-03
- Inventor: Munehiro KOZUMA , Tatsuya ONUKI , Hidetomo KOBAYASHI
- Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Applicant Address: JP Atsugi-shi, Kanagawa-ken
- Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Current Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Current Assignee Address: JP Atsugi-shi, Kanagawa-ken
- Priority: JP 21130589 2021.08.10
- International Application: PCT/IB2022/056968 2022.07.28
- Date entered country: 2024-01-31
- Main IPC: G09G3/3266
- IPC: G09G3/3266 ; G06F3/042 ; G06V40/13 ; G09G3/3233

Abstract:
To provide a display apparatus with a novel structure. A display portion including a first subpixel, a second subpixel, a first gate line supplied with a first selection signal to scan the first subpixel, and a second gate line supplied with a second selection signal to scan the second subpixel; and a driver control circuit including a gate line driver circuit, a switching portion that allots the first selection signal or the second selection signal output from the gate line driver circuit to the first gate line or the second gate line to be output, and a timing control circuit that controls the switching portion are included. The timing control circuit allows the gate line driver circuit to output the first selection signal of a first frame frequency and the second selection signal having a selection period longer than the first selection signal in a first operation mode, and to output the first selection signal and the second selection signal with a second frame frequency lower than the first frame frequency in a second operation mode.
Information query
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