Invention Grant
- Patent Title: Driving substrate and display device
- Patent Title (中): 驱动基板和显示装置
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Application No.: US13679409Application Date: 2012-11-16
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Publication No.: US08759849B2Publication Date: 2014-06-24
- Inventor: Kenta Masuda , Keiichi Akamatsu , Yuichi Kato
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sony Corporation
- Priority: JP2011-273548 20111214
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L23/58
Abstract:
A driving substrate includes: a protective layer including an etching surface; and a film layer including one or more convex portions on a surface thereof, the film layer being in contact with a rear surface of the protective layer, the one or more convex portions each having a surface being flush with the etching surface.
Public/Granted literature
- US20130154063A1 DRIVING SUBSTRATE, DISPLAY DEVICE, PLANARIZING METHOD, AND METHOD OF MANUFACTURING DRIVING SUBSTRATE Public/Granted day:2013-06-20
Information query
IPC分类:
