Invention Grant
- Patent Title: Display device and fabrication method for display device
- Patent Title (中): 显示装置的显示装置及制造方法
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Application No.: US13473054Application Date: 2012-05-16
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Publication No.: US08664671B2Publication Date: 2014-03-04
- Inventor: Hiroshi Shirouzu , Kenichi Tajika
- Applicant: Hiroshi Shirouzu , Kenichi Tajika
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Greenblum & Bernstein, P.L.C.
- Main IPC: H01L29/12
- IPC: H01L29/12 ; H01L29/786 ; H01L29/26 ; H01L29/18 ; H01L33/00 ; H01L21/00 ; G02F1/1343 ; G02F1/1333
Abstract:
A display device capable of suppressing decrease in capacitance and capable of reducing area even when a capacitor unit is repaired is provided. A capacitor unit in a display device includes: a capacitor element having a first capacitor electrode connected to a power line and provided in an SD electrode layer and a second capacitor electrode provided in a GM electrode layer; a backup capacitor electrode provided in the TM electrode layer; a disconnect-able portion at which a connection between the first capacitor electrode and the power line can be disconnected; and a connectable portion at which the backup capacitor electrode and the power line can be connected, and the disconnect-able portion and the connectable portion overlap in a stacking direction.
Public/Granted literature
- US20120326177A1 DISPLAY DEVICE AND FABRICATION METHOD FOR DISPLAY DEVICE Public/Granted day:2012-12-27
Information query
IPC分类:
