Invention Grant
- Patent Title: Counter substrate for liquid crystal display and liquid crystal display device
- Patent Title (中): 液晶显示器用液晶显示装置用基板
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Application No.: US13443272Application Date: 2012-04-10
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Publication No.: US09041883B2Publication Date: 2015-05-26
- Inventor: Koichi Minato , Kenzo Fukuyoshi , Mie Shimizu
- Applicant: Koichi Minato , Kenzo Fukuyoshi , Mie Shimizu
- Applicant Address: JP Tokyo
- Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee Address: JP Tokyo
- Priority: JP2011-144564 20110629
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02B5/20 ; G02F1/139 ; G02F1/1343

Abstract:
A counter substrate for liquid crystal display includes a transparent substrate, a black matrix, and stripe transparent electrodes. The black matrix divides a plane surface of the transparent substrate into pixel or sub-pixel unit to form a light-shielded area and openings above the plane surface. The stripe transparent electrodes are formed into the pixel unit or the sub-pixel unit above the plane surface. The black matrix includes a frame pattern including two sides facing each other in parallel in the pixel or the sub-pixel unit, and a linear central pattern which is parallel to the two sides of the frame pattern and is formed at a midsection of the pixel or the sub-pixel unit. The transparent electrodes are each parallel to the two sides of the frame pattern and the central pattern and are located symmetrically to the central pattern.
Public/Granted literature
- US20130002974A1 COUNTER SUBSTRATE FOR LIQUID CRYSTAL DISPLAY AND LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2013-01-03
Information query
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