Invention Grant
- Patent Title: Thin-film transistor device and method for manufacturing same, organic electroluminescent display element, and organic electroluminescent display device
- Patent Title (中): 薄膜晶体管器件及其制造方法，有机电致发光显示元件和有机电致发光显示器件
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Application No.: US13968549Application Date: 2013-08-16
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Publication No.: US09024319B2Publication Date: 2015-05-05
- Inventor: Yuko Okumoto , Akihito Miyamoto , Takaaki Ukeda
- Applicant: Panasonic Corporation
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JP2011-248806 20111114
- Main IPC: H01L31/00
- IPC: H01L31/00 ; H01L27/12 ; H01L27/32 ; H01L51/10 ; H01L29/66 ; H01L51/05
Abstract:
A thin film transistor element is formed in each of adjacent first and second apertures defined by partition walls. In plan view of a bottom portion of the first aperture, a center of a total of areas of a source electrode portion and a drain electrode portion is offset from a center of area of the bottom portion in a direction opposite a direction of the second aperture, and in plan view of a bottom portion of the second aperture, a center of a total of areas of a source electrode portion and a drain electrode portion is offset from a center of area of the bottom portion in a direction opposite a direction of the first aperture.
Public/Granted literature
Information query
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