Invention Grant
US09158159B2 Liquid crystal display panel, method of manufacturing the same and liquid crystal display apparatus having the same
有权
液晶显示面板及其制造方法以及具有该液晶显示面板的液晶显示装置
- Patent Title: Liquid crystal display panel, method of manufacturing the same and liquid crystal display apparatus having the same
- Patent Title (中): 液晶显示面板及其制造方法以及具有该液晶显示面板的液晶显示装置
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Application No.: US13774294Application Date: 2013-02-22
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Publication No.: US09158159B2Publication Date: 2015-10-13
- Inventor: Hoon Kim , Ki-Chul Shin , Tae-Hoon Yoon , Ki-Han Kim , Sun-Wook Choi
- Applicant: Samsung Display Co., Ltd. , Pusan National University Industry-University Cooperation Foundation
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2012-0123960 20121105
- Main IPC: G02F1/1337
- IPC: G02F1/1337 ; G02F1/139

Abstract:
A liquid crystal display panel includes a lower substrate, an upper substrate and a liquid crystal layer. The lower substrate includes a first base substrate and a pixel electrode formed on the first base substrate. The first base substrate includes a first sub pixel area and a second sub pixel area. The upper substrate includes a second base substrate and a common electrode formed on the second base substrate. The liquid crystal layer is interposed between the lower substrate and the upper substrate, and includes a first polymer disposed in the first sub pixel area and a second polymer disposed in the second pixel area. The first polymer has a first pre-tilt, and the second polymer has a second pre-tilt different from the first pre-tilt. Thus, a display quality of a liquid crystal display apparatus including the liquid crystal display panel may be enhanced.
Public/Granted literature
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