Invention Grant
- Patent Title: Liquid crystal display and manufacturing method thereof
-
Application No.: US14180759Application Date: 2014-02-14
-
Publication No.: US09599845B2Publication Date: 2017-03-21
- Inventor: Sung Man Kim , Duk-Sung Kim , Man Hong Na , Jun Ho Song , Young Je Cho
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin, Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin, Gyeonggi-Do
- Agency: F. Chau & Associates, LLC.
- Priority: KR10-2013-0022959 20130304
- Main IPC: G02F1/135
- IPC: G02F1/135 ; G02F1/133 ; G02F1/1343 ; G02F1/1345 ; G02F1/139 ; G02F1/1362

Abstract:
A liquid crystal display includes a plurality of pixel electrodes and common electrodes disposed on a first substrate that overlap each other with a passivation layer interposed therebetween, and a connection portion disposed between a common voltage applying unit and the common electrode. The common electrode has a plurality of first cutouts, the passivation layer has a plurality of second cutouts, and the first cutout and the second cutout have substantially the same planar shape. The connection portion includes a lower connection portion formed from a same layer as the common electrode, and an upper connection portion disposed on the lower connection portion that includes a low resistance metal.
Public/Granted literature
- US20140247411A1 LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF Public/Granted day:2014-09-04
Information query
IPC分类: