Invention Grant
- Patent Title: Active matrix display device
- Patent Title (中): 主动矩阵显示装置
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Application No.: US12270929Application Date: 2008-11-14
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Publication No.: US08013513B2Publication Date: 2011-09-06
- Inventor: Hiroshi Sagawa , Tetsuro Yamamoto , Katsuhide Uchino
- Applicant: Hiroshi Sagawa , Tetsuro Yamamoto , Katsuhide Uchino
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: SNR Denton US LLP
- Priority: JP2007-299623 20071119
- Main IPC: H01L51/52
- IPC: H01L51/52

Abstract:
An active matrix display device includes a driving section provided on a substrate, an insulating film stacked on the driving section, and light-emitting elements arranged in a matrix on the insulating film, each of the light-emitting elements having a light-emitting layer between upper and lower electrodes, the active matrix display device being driven by the driving section provided for each of the light-emitting elements, the active matrix display device also includes an auxiliary wiring provided on the same layer as the lower electrode of the light-emitting element and adapted to adjust the electrical resistance of the upper electrode, and drive wirings disposed in the underlying layer of the auxiliary wiring via the insulating film and adapted to drive the light-emitting element, wherein the auxiliary or drive wiring is routed in a roundabout manner where the auxiliary and drive wirings overlap.
Public/Granted literature
- US20090128027A1 ACTIVE MATRIX DISPLAY DEVICE Public/Granted day:2009-05-21
Information query
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