Invention Grant
- Patent Title: Liquid crystal display device
- Patent Title (中): 液晶显示装置
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Application No.: US13896725Application Date: 2013-05-17
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Publication No.: US09116402B2Publication Date: 2015-08-25
- Inventor: Arihiro Takeda , Jin Hirosawa , Tetsuya Ilzuka , Hirokazu Morimoto
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2012-119499 20120525
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; G02F1/1362

Abstract:
An array substrate includes a gate line extending in a first direction, a source line extending in a second direction orthogonally crossing the first direction and an auxiliary capacitance line having a trunk portion extending in the first direction so as to cross the source line and a branch portion branched from the trunk portion and extending along the source line. A switching element includes a drain line arranged under the auxiliary capacitance line so as to face the trunk portion and the branch portion thereof. A pixel electrode includes a main pixel electrode extending substantially in parallel to the source line and a contact portion electrically connected with the drain line. A counter substrate includes a couple of main common electrodes extending substantially in parallel to the main pixel electrode on the both sides sandwiching the main pixel electrode.
Public/Granted literature
- US20130314635A1 LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2013-11-28
Information query
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