Invention Grant
- Patent Title: Display panel and display device
-
Application No.: US15628893Application Date: 2017-06-21
-
Publication No.: US10234732B2Publication Date: 2019-03-19
- Inventor: Lei Niu , Zhihua Ling , Lingxiao Du , Jun Ma , Sitao Huo , Tianyi Wu
- Applicant: Shanghai Tianma Micro-electronics Co., Ltd. , Tianma Micro-Electronics Co., Ltd.
- Applicant Address: CN Shanghai CN Shenzhen
- Assignee: Shanghai Tianma Micro-electronics Co., Ltd.,Tianma Micro-electronics Co., Ltd.
- Current Assignee: Shanghai Tianma Micro-electronics Co., Ltd.,Tianma Micro-electronics Co., Ltd.
- Current Assignee Address: CN Shanghai CN Shenzhen
- Agency: Anova Law Group, PLLC
- Priority: CN201410466514 20140912
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; H04N13/305 ; G02B27/22 ; G02F1/1335 ; G02F1/1337 ; G02F1/1362 ; G02F1/1368

Abstract:
A display panel and a display device are disclosed. Each of pixels in the display panel includes a pixel area; a switch element located near an intersection of a data line and a scan line; a pixel electrode electrically connected to the switch element; and a common electrode located on the first substrate. The common electrode comprises first common electrodes superposing data lines or scan lines and having the same first width; and second common electrodes overlapping with respective pixel areas and having the same second width, the first width is the same as the second width. Alternatively, the common electrode comprises first slits, which have the same first slit width, located above data lines and scan lines, and second slits, which have the same second slit width and are located in respective pixel areas. The first slit width is the same as the second slit width.
Public/Granted literature
- US20170293188A1 DISPLAY PANEL AND DISPLAY DEVICE Public/Granted day:2017-10-12
Information query
IPC分类: