Invention Grant
US07940234B2 Pixel circuit, display device, and method of manufacturing pixel circuit
有权
像素电路，显示装置及制造像素电路的方法
- Patent Title: Pixel circuit, display device, and method of manufacturing pixel circuit
- Patent Title (中): 像素电路，显示装置及制造像素电路的方法
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Application No.: US11980451Application Date: 2007-10-31
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Publication No.: US07940234B2Publication Date: 2011-05-10
- Inventor: Yukihito Iida , Katsuhide Uchino
- Applicant: Yukihito Iida , Katsuhide Uchino
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Rader, Fishman & Grauer PLLC
- Priority: JP2006-311494 20061117
- Main IPC: G09G3/30
- IPC: G09G3/30
Abstract:
A pixel circuit including: a driving transistor; a light emitting element; and a power supply line; wherein the driving transistor is connected between the power supply line and a predetermined electrode of the light emitting element, and the power supply line is formed as multilayer wiring, and an interpolating capacitance is formed such that the power supply line formed as the multilayer wiring and another conductive layer are opposed to each other at a distance.
Public/Granted literature
- US20080117146A1 Pixel circuit, display device, and method of manufacturing pixel circuit Public/Granted day:2008-05-22
Information query
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