Invention Grant
- Patent Title: Organic electroluminescent apparatus and electronic apparatus
- Patent Title (中): 有机电致发光装置和电子设备
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Application No.: US12203635Application Date: 2008-09-03
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Publication No.: US07884541B2Publication Date: 2011-02-08
- Inventor: Shunichi Seki , Tsukasa Ota
- Applicant: Shunichi Seki , Tsukasa Ota
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2007-238886 20070914
- Main IPC: H01L51/50
- IPC: H01L51/50

Abstract:
An organic electroluminescent apparatus includes a plurality of light-emitting elements each having an organic layer held between a pixel electrode and a counter electrode, and a partition pattern with which the organic layers of the individual light-emitting elements are defined. The partition pattern has a plurality of openings in which the organic layers are respectively provided, the plurality of openings including first openings provided in a peripheral region of a element area, in which the light-emitting elements are arranged, and second openings provided in a region closer to the center of the element area than the region where the first openings are provided. The first openings have larger planar dimensions than those of the second openings.
Public/Granted literature
- US20090072724A1 ORGANIC ELECTROLUMINESCENT APPARATUS AND ELCTRONIC APPRATUS Public/Granted day:2009-03-19
Information query
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