Invention Grant
- Patent Title: Display device and driving method thereof
-
Application No.: US16991860Application Date: 2020-08-12
-
Publication No.: US11373578B2Publication Date: 2022-06-28
- Inventor: Ji Hyun Ka , Ki Myeong Eom , Kyong Hwan Oh , Hai Jung In
- 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: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2019-0173279 20191223
- Main IPC: G09G3/3266
- IPC: G09G3/3266 ; G09G3/20

Abstract:
A display device includes: a first pixel connected to a first data line and a first scan line; a second pixel connected to the first data line and a second scan line; a first scan driver connected to a first scan start line and the first scan line; and a second scan driver connected to a second scan start line and the second scan line. In a first frame period, the second scan start line is to be suppled with a second scan start signal having a turn-on level, after a first period elapses after a first scan start signal having a turn-on level is supplied to the first scan start line. In a second frame period, a difference between a time at which the first scan start signal having the turn-on level is supplied and a time at which the second scan start signal having the turn-on level is supplied corresponds to a second period. The second period is shorter than the first period.
Public/Granted literature
- US20210193020A1 DISPLAY DEVICE AND DRIVING METHOD THEREOF Public/Granted day:2021-06-24
Information query
IPC分类: