Invention Publication
- Patent Title: DISPLAY DEVICE, DRIVING CONTROLLER, AND METHOD OF DRIVING DISPLAY DEVICE
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Application No.: US18139955Application Date: 2023-04-27
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Publication No.: US20240144875A1Publication Date: 2024-05-02
- Inventor: Bon Seog GU , Hae Kwan SEO , Jin Young ROH , Jae Keun LIM
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Priority: KR 20220140689 2022.10.27
- Main IPC: G09G3/3233
- IPC: G09G3/3233

Abstract:
A display device is disclosed that includes a pixel component configured to output an image based on a first driving frequency, a scan driver configured to sequentially provide a scan signal to each pixel row in each frame based on the first driving frequency, and a driving controller configured control the scan driver such that, in the case where image data includes data corresponding to a static image, a display area is divided into a first area for the static image, and a second area for a video, and the first area is driven at a second driving frequency, and the second area is driven at a third driving frequency. The driving controller may control the scan driver such that a driving frequency corresponding to the first area is reduced to the second driving frequency, and a driving frequency corresponding to the second area is increased to the third driving frequency.
Public/Granted literature
- US12020646B2 Display device, driving controller, and method of driving display device Public/Granted day:2024-06-25
Information query
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