Invention Grant
- Patent Title: Multi-domain liquid crystal display and array substrate thereof comprising a storage capacitor having an auxiliary electrode controlled by a preceding scan line or signal line
- Patent Title (中): 多域液晶显示器及其阵列基板包括具有由前一扫描线或信号线控制的辅助电极的存储电容器
-
Application No.: US12133914Application Date: 2008-06-05
-
Publication No.: US07978271B2Publication Date: 2011-07-12
- Inventor: Wen-Chun Wang , Chin-Chang Liu
- Applicant: Wen-Chun Wang , Chin-Chang Liu
- Applicant Address: TW Taichung
- Assignee: Wintek Corporation
- Current Assignee: Wintek Corporation
- Current Assignee Address: TW Taichung
- Agency: Muncy, Geissler, Olds & Lowe, PLLC
- Priority: TW96120626A 20070608
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G02F1/1343 ; G02F1/1337 ; G02F1/141

Abstract:
A multi-domain liquid crystal display includes a first and a second transparent substrates, a liquid crystal layer interposed between them, a common electrode, a first and a second metal layers, a first and a second dielectric layer, multiple pixel electrodes and multiple auxiliary electrodes. The second metal layer is formed on the first dielectric layer, and the second dielectric layer is formed on the first dielectric layer and covers the second metal layer. The pixel electrodes are formed on the second dielectric layer, each of the pixel electrodes having at least one opening to divide itself into a plurality of sections. The auxiliary electrodes are formed on the second dielectric layer, and each of the auxiliary electrodes extends into the opening of the pixel electrode. The second metal layer is hollowed out at a position overlapping the auxiliary electrode to form at least one opening.
Public/Granted literature
- US20080303999A1 MULTI-DOMAIN LIQUID CRYSTAL DISPLAY AND ARRAY SUBSTRATE THEREOF Public/Granted day:2008-12-11
Information query
IPC分类: