Invention Grant
- Patent Title: Display device
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Application No.: US17340482Application Date: 2021-06-07
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Publication No.: US11557255B2Publication Date: 2023-01-17
- Inventor: Dong Hwi Kim , Na Young Kim , Yong Jae Kim , Chul Ho Kim , Jin Jeon
- 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
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2019-0069638 20190612
- Main IPC: G09G3/3266
- IPC: G09G3/3266 ; G09G3/3291

Abstract:
A display device including: pixels coupled to first scan lines, second scan lines, emission control lines, and data lines; a first scan driver configured to supply a first scan signal to each of the first scan lines at a first frequency; a second scan driver configured to supply a second scan signal to each of the second scan lines at a second frequency corresponding to a driving frequency of the pixels; an emission driver configured to supply an emission control signal to each of the emission control lines at the first frequency; a data driver configured to supply a data signal to each of the data lines at the second frequency; and a timing controller configured to control the first scan driver, the second scan driver, the emission driver, and the data driver.
Public/Granted literature
- US20210295779A1 DISPLAY DEVICE Public/Granted day:2021-09-23
Information query
IPC分类: