Invention Grant
- Patent Title: Thin film transistor in which an interlayer insulating film comprises two distinct layers of insulating material
- Patent Title (中): 薄膜晶体管,其中层间绝缘膜包括两个不同的绝缘材料层
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Application No.: US11526768Application Date: 2006-09-26
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Publication No.: US07816693B2Publication Date: 2010-10-19
- Inventor: Kazunori Inoue , Harumi Murakami , Toshio Araki , Nobuaki Ishiga
- Applicant: Kazunori Inoue , Harumi Murakami , Toshio Araki , Nobuaki Ishiga
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Electric Corporation
- Current Assignee: Mitsubishi Electric Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2005-279398 20050927
- Main IPC: H01L29/18
- IPC: H01L29/18 ; H01L27/15 ; G02F1/1333 ; G02F1/1335 ; G02F1/1339

Abstract:
According to an aspect of the present invention, there is provided a display apparatus including a TFT array substrate on which TFTs are formed in an array, a counter substrate disposed so as to face the TFT array substrate, and a sealing pattern for adhering the TFT array substrate and the counter substrate to each other, wherein the counter substrate comprises a counter electrode, and the TFT array substrate comprises a first conductive layer, a first insulating film formed on the first conductive layer, a second conductive layer disposed so as to intersect the first conductive layer via the first insulating film, a second insulating film formed on the second conductive layer and having at least two layers, and common electrode wiring provided below the sealing pattern and electrically connected to the counter electrode by the sealing pattern, and the sealing pattern overlaps the second conductive layer via the second insulating film.
Public/Granted literature
- US20070069211A1 Display apparatus and manufacturing method thereof Public/Granted day:2007-03-29
Information query
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