Invention Application
- Patent Title: DISPLAY DEVICE HAVING DATA LINES IN ROUNDED EDGE AND STRAIGHT EDGE PARTS
-
Application No.: US17812079Application Date: 2022-07-12
-
Publication No.: US20220351690A1Publication Date: 2022-11-03
- Inventor: Gyung Soon Park , Seung-Hwan Cho , Jong Hyun Choi
- 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: KR10-2019-0070040 20190613
- Main IPC: G09G3/3291
- IPC: G09G3/3291

Abstract:
A display device includes a display portion having a substantially rectangular area with rounded edges in which a plurality of data lines are arranged. The display device includes a first area corresponding to a rounded edge part and a second area corresponding to a straight edge part adjacent to the first area. A data driving circuit includes a plurality of output channels configured to output data voltages. Odd-numbered output channels output data voltages according to a sequential arrangement of data lines in the second area. Even-numbered output channels output data voltages according to a reverse sequential arrangement of data lines in the first area.
Public/Granted literature
- US11610555B2 Display device having data lines in rounded edge and straight edge parts Public/Granted day:2023-03-21
Information query
IPC分类: