Invention Grant
- Patent Title: Liquid crystal display device
- Patent Title (中): 液晶显示装置
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Application No.: US13677349Application Date: 2012-11-15
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Publication No.: US09122113B2Publication Date: 2015-09-01
- Inventor: Takahiro Ochiai , Yuki Kuramoto , Masahiro Hoshiba
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: JAPAN DISPLAY INC.
- Current Assignee: JAPAN DISPLAY INC.
- Current Assignee Address: JP Tokyo
- Agency: Lowe Hauptman & Ham, LLP
- Priority: JP2011-254094 20111121
- Main IPC: G02F1/1345
- IPC: G02F1/1345 ; G02F1/136 ; G02F1/1339 ; G02F1/1341

Abstract:
A liquid crystal display device includes a thin film transistor substrate, a counter substrate that faces the thin film transistor substrate, a liquid crystal composition that is arranged between the thin film transistor substrate and the counter substrate, an oriented film that arranges orientation of the liquid crystal composition contacting with the thin film transistor substrate, a seal material that seals the liquid crystal composition between the two substrates, and a driver circuit. The driver circuit has a light transmission area that is formed inside of the driver circuit, and is higher in light transmittance than an area in which a non-transparent conductive film forming the driver circuit is formed, and a high sealing property area in which the seal material and an insulating film come into direct contact with each other between the light transmission area and an outer edge of the thin film transistor substrate.
Public/Granted literature
- US20130128172A1 LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2013-05-23
Information query
IPC分类: