Invention Grant
- Patent Title: Liquid crystal display device and method of fabricating the same
- Patent Title (中): 液晶显示装置及其制造方法
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Application No.: US13609486Application Date: 2012-09-11
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Publication No.: US08558959B2Publication Date: 2013-10-15
- Inventor: Hiroyasu Inoue , Kenichi Nagaoka , Yuji Nakahata , Yoji Taniguchi , Tetsuya Fujikawa , Yohei Nakanishi , Kazutaka Hanaoka , Yuichi Inoue , Masakazu Shibasaki
- Applicant: Hiroyasu Inoue , Kenichi Nagaoka , Yuji Nakahata , Yoji Taniguchi , Tetsuya Fujikawa , Yohei Nakanishi , Kazutaka Hanaoka , Yuichi Inoue , Masakazu Shibasaki
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Greer Burns & Crain, Ltd.
- Priority: JP2001-306906 20011002; JP2002-136128 20020510
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; G02F1/1337

Abstract:
A liquid crystal display device including a pair of substrates, defined as a first substrate and a second substrate and a liquid crystal layer sandwiched between the pair of substrates. The device also includes a pixel electrode and an additional electrode formed on the first substrate, and a contact hole that is configured and arranged to connect the pixel electrode and the additional electrode. In certain embodiments, the contact hole is formed at a liquid crystal domain boundary. In other embodiments, an additional contact hole is also provided between the pixel electrode and a second additional electrode, and in such embodiments the contact hole and the additional contact hole are formed within different liquid crystal domains. Further, in certain embodiments, the pixel electrode includes a plurality of pixel electrode slits arranged in a pattern to form a plurality of liquid crystal domains within each pixel.
Public/Granted literature
- US20130003001A1 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME Public/Granted day:2013-01-03
Information query
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