Invention Grant
- Patent Title: Liquid crystal display device with first and second substrates sealed by sealing material with an end of protective material on second substrate being disposed between inner and outer wall surfaces of the sealing material
- Patent Title (中): 具有第一和第二基板的液晶显示装置设置在密封材料的内壁和外壁之间，该密封材料用第二基板上的保护材料的端部密封
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Application No.: US13224476Application Date: 2011-09-02
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Publication No.: US08730445B2Publication Date: 2014-05-20
- Inventor: Masahiro Ohkubo , Koichi Igeta , Go Saitou , Katsuhiro Kato
- Applicant: Masahiro Ohkubo , Koichi Igeta , Go Saitou , Katsuhiro Kato
- Applicant Address: JP Tokyo JP Hyogo
- Assignee: Japan Display, Inc.,Panasonic Liquid Crystal Display Co., Ltd.
- Current Assignee: Japan Display, Inc.,Panasonic Liquid Crystal Display Co., Ltd.
- Current Assignee Address: JP Tokyo JP Hyogo
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2010-200434 20100908
- Main IPC: G02F1/1339
- IPC: G02F1/1339 ; G02F1/1335 ; G02F1/1333 ; G02F1/1343 ; G02F1/1337
Abstract:
The liquid crystal display device according to the present invention is a liquid crystal display device provided with a liquid crystal display panel having: a first substrate; a second substrate; a sealing material provided between the first substrate and the second substrate so that the first substrate and the second substrate are pasted together; and a liquid crystal layer sealed in the region surrounded by the sealing material between the first substrate and the second substrate, wherein the second substrate has a color filter and a protective film for covering the color filter on the surface of the second substrate on the liquid crystal layer side, and an end of the protective film is located inside an end of the second substrate and between the two sides of the sealing material, which are opposite to each other (outer wall surface and inner wall surface).
Public/Granted literature
- US20120057111A1 LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2012-03-08
Information query
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