Invention Grant
US08651912B2 Organic EL element, method for manufacturing the same, and organic EL lighting apparatus
有权
有机EL元件及其制造方法以及有机EL照明装置
- Patent Title: Organic EL element, method for manufacturing the same, and organic EL lighting apparatus
- Patent Title (中): 有机EL元件及其制造方法以及有机EL照明装置
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Application No.: US13380599Application Date: 2010-06-03
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Publication No.: US08651912B2Publication Date: 2014-02-18
- Inventor: Hideki Uchida , Tokiyoshi Umeda , Tohru Sonoda
- Applicant: Hideki Uchida , Tokiyoshi Umeda , Tohru Sonoda
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Morrison & Foerster LLP
- Priority: JP2009-157446 20090702
- International Application: PCT/JP2010/003714 WO 20100603
- International Announcement: WO2011/001599 WO 20110106
- Main IPC: H01J9/02
- IPC: H01J9/02

Abstract:
An anode 2 is formed on an element substrate 1. By using a film-forming solution containing a stacking material that forms an organic layer 43, a film is formed on a donor substrate 10 to form a transfer layer 11, thereby fabricating a transfer substrate 12. The transfer substrate 12 and the element substrate 1 are placed so as to face each other with spacers 13 interposed therebetween, such that the surface of the transfer substrate 12, which has the transfer layer 11 formed thereon, faces the element substrate 1 having the anode 2 formed thereon. The transfer substrate 12 and the element substrate 1 facing each other are held under vacuum conditions. The transfer substrate 12 is heated by the heat source 15 under the vacuum conditions to transfer the transfer layer 11 to the element substrate 1.
Public/Granted literature
- US20120098420A1 ORGANIC EL ELEMENT, METHOD FOR MANUFACTURING THE SAME, AND ORGANIC EL LIGHTING APPARATUS Public/Granted day:2012-04-26
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