Invention Grant
- Patent Title: Display device
- Patent Title (中): 显示设备
-
Application No.: US12366067Application Date: 2009-02-05
-
Publication No.: US08541785B2Publication Date: 2013-09-24
- Inventor: Kunio Hosoya , Saishi Fujikawa , Yukie Suzuki
- Applicant: Kunio Hosoya , Saishi Fujikawa , Yukie Suzuki
- Applicant Address: JP Atsugi-shi, Kanagawa-ken
- Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee Address: JP Atsugi-shi, Kanagawa-ken
- Agency: Robinson Intellectual Property Law Office, P.C.
- Agent Eric J. Robinson
- Priority: JP2008-034724 20080215
- Main IPC: H01L27/14
- IPC: H01L27/14
Abstract:
An object is to reduce an occupied area of a protection circuit. Another object is to increase the reliability of a display device including the protection circuit. The protection circuit includes a first wiring over a substrate, an insulating film over the first wiring, and a second wiring over the insulating film.
Public/Granted literature
- US20090206342A1 DISPLAY DEVICE Public/Granted day:2009-08-20
Information query
IPC分类:
