Invention Application
- Patent Title: Multi-domain vertical alignment liquid crystal display device
- Patent Title (中): 多域垂直排列液晶显示装置
-
Application No.: US11071386Application Date: 2005-03-02
-
Publication No.: US20050195351A1Publication Date: 2005-09-08
- Inventor: Sheng-Shiou Yeh , Jia-Pang Pang , Mei-Ling Wu
- Applicant: Sheng-Shiou Yeh , Jia-Pang Pang , Mei-Ling Wu
- Assignee: INNOLUX DISPLAY CORP.
- Current Assignee: INNOLUX DISPLAY CORP.
- Priority: CN2004100264237 20040302
- Main IPC: G02B5/23
- IPC: G02B5/23 ; G02F1/1335 ; G02F1/1337 ; G02F1/1343

Abstract:
An LCD device (300) includes a first substrate (30), a second substrate (40) disposed parallel to the first substrate, and a liquid crystal layer (33) having liquid crystal molecules interposed between the substrates. The first substrate includes a transparent plate (31), a color filter layer (38) formed on the transparent plate opposite to the second substrate, and a common electrode (39) formed on the color filter layer. The common electrode has a plurality of protruding portions (391) protruding toward the second substrate. The second substrate has pixel electrodes (35) opposite to the first substrate. The pixel electrodes define slits (351) therebetween. This configuration ensures to generate a symmetric electric field (E) distributing in several directions between the common and pixel electrodes so as to form several domains.
Information query