Invention Grant
- Patent Title: Liquid crystal display device
- Patent Title (中): 液晶显示装置
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Application No.: US14746102Application Date: 2015-07-07
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Publication No.: US09568795B2Publication Date: 2017-02-14
- Inventor: Takao Nakamura , Kazuki Ishii , Daisuke Mutou , Hidenori Seki
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: TYPHA IP LLC
- Priority: JP2010-279155 20101215
- Main IPC: G02F1/1362
- IPC: G02F1/1362 ; G02F1/1333 ; G02F1/1343 ; G02F1/1368
Abstract:
In a liquid crystal display device that uses a TFT, a contact hole is formed to connect an image signal line. An organic film is formed so as to cover the image signal line, and a common electrode, which is a transparent electrode, is formed on the organic film. An interlayer insulating film is formed on the common electrode. A through hole is formed in the interlayer insulating film, and the diameter of the through hole is greater than the diameter of the contact hole.
Public/Granted literature
- US20160011478A1 Liquid Crystal Display Device Public/Granted day:2016-01-14
Information query
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