Invention Grant
US07826020B2 Liquid crystal display with wide viewing angle and method for making it
有权
具有广视角的液晶显示屏及其制作方法
- Patent Title: Liquid crystal display with wide viewing angle and method for making it
- Patent Title (中): 具有广视角的液晶显示屏及其制作方法
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Application No.: US12232466Application Date: 2008-09-17
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Publication No.: US07826020B2Publication Date: 2010-11-02
- Inventor: Sergey E Yakovenko , Anatoly A Minko , Victor A Konovalov , Anatoly A Muravsky
- Applicant: Sergey E Yakovenko , Anatoly A Minko , Victor A Konovalov , Anatoly A Muravsky
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: BY970314 19970610
- Main IPC: G02F1/1337
- IPC: G02F1/1337

Abstract:
The present invention relates generally to the field of electronics and may be used for making displays and, in particular, liquid crystal information displays, panels, cells e.t.c.The object of invention is to simplify the method for making liquid crystal devices by reducing the number of technological operations and consequently to reduce the cost of liquid crystal display without sacrificing the quality (wide viewing angle).To achieve this the electric field applied to the liquid crystal in such display has the non-uniform component parallel to the plane of the substrates, which leads to the non-uniform reorientation of the aforementioned liquid crystal in the space between the aforementioned electrodes within the pixel area and hence improves optical properties of this display in various directions of observation.
Public/Granted literature
- US20090027610A1 The liquid crystal display with wide viewing angle and method for making it Public/Granted day:2009-01-29
Information query
IPC分类: