Invention Grant
- Patent Title: Organic electroluminescent panel, organic electroluminescent display, organic electroluminescent lighting device, and production methods thereof
- Patent Title (中): 有机电致发光面板，有机电致发光显示器，有机电致发光照明装置及其制造方法
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Application No.: US13059519Application Date: 2009-05-25
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Publication No.: US08410685B2Publication Date: 2013-04-02
- Inventor: Yoshifumi Ota
- Applicant: Yoshifumi Ota
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Nixon & Vanderhye P.C.
- Priority: JP2008-223240 20080901
- International Application: PCT/JP2009/059523 WO 20090525
- International Announcement: WO2010/024006 WO 20100304
- Main IPC: H01J1/62
- IPC: H01J1/62 ; C09K11/00
Abstract:
The present invention provides an organic EL panel, an organic EL display, and an organic EL lighting device, which are capable of simultaneously producing a plurality of organic EL panels with a narrow frame region and high reliability, and also provides production methods thereof. The organic electroluminescent panel of the present invention comprises: an element substrate in which an organic electroluminescent element and a terminal region are formed; a sealing member that covers the organic electroluminescent element; a sealing substrate attached to the element substrate with the sealing member interposed therebetween; and a first spacer disposed only in a region between the organic electroluminescent element and the terminal region.
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