Invention Grant
- Patent Title: Liquid crystal display and manufacturing method thereof
- Patent Title (中): 液晶显示及其制造方法
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Application No.: US13212872Application Date: 2011-08-18
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Publication No.: US08436970B2Publication Date: 2013-05-07
- Inventor: Min-Goo Seok , Keun Chan Oh , Dong-Gi Seong , Min-Jae Kim , Min-Hee Kim
- Applicant: Min-Goo Seok , Keun Chan Oh , Dong-Gi Seong , Min-Jae Kim , Min-Hee Kim
- Applicant Address: KR
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Innovation Counsel LLP
- Priority: KR10-2011-0030688 20110404
- Main IPC: G02F1/1337
- IPC: G02F1/1337

Abstract:
Provided is a liquid crystal display including: a first substrate and a second substrate facing each other; a pixel electrode disposed on the first substrate; an opposing electrode disposed on the second substrate; a liquid crystal layer in vertical alignment mode interposed between the first substrate and the second substrate and including a plurality of liquid crystal molecules; and a tilt direction determining member determining tilt directions of the liquid crystal molecules when an electric field is generated in the liquid crystal layer, wherein the liquid crystal layer includes a first area and a second area in each of the first area and the second area, the liquid crystal molecules being aligned to have a pretilt without the electric field in the liquid crystal layer, and a pretilt angle of the liquid crystal molecules in the first area is larger a pretilt angle that of the liquid crystal molecules in the second area.
Public/Granted literature
- US20120249902A1 LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF Public/Granted day:2012-10-04
Information query
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