Invention Grant
- Patent Title: Method for fabricating organic electroluminescence device and organic electroluminescence device
- Patent Title (中): 有机电致发光器件和有机电致发光器件的制造方法
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Application No.: US13984641Application Date: 2011-06-16
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Publication No.: US09276231B2Publication Date: 2016-03-01
- Inventor: Yasuo Segawa , Tomomi Hiraoka
- Applicant: Yasuo Segawa , Tomomi Hiraoka
- Applicant Address: JP Tokyo
- Assignee: JOLED INC.
- Current Assignee: JOLED INC.
- Current Assignee Address: JP Tokyo
- Agency: Greenblum & Bernstein, P.L.C.
- International Application: PCT/JP2011/003443 WO 20110616
- International Announcement: WO2012/172612 WO 20121220
- Main IPC: H01L29/08
- IPC: H01L29/08 ; H01L35/24 ; H01L51/00 ; H01L51/52
Abstract:
A method for fabricating an organic electroluminescence device according to the present invention includes: preparing an organic electroluminescence device having a lower electrode, an organic layer including an emitting layer, an upper electrode, and a shorted part in which the lower electrode and the upper electrode are shorted; and irradiating a part surrounding the shorted part in which the lower electrode and the upper electrode are shorted to alter a material composing the lower electrode or the upper electrode and to form a space between the lower electrode and the upper electrode in a region corresponding to a region surrounded by an altered part.
Public/Granted literature
- US20130320323A1 METHOD FOR FABRICATING ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC ELECTROLUMINESCENCE DEVICE Public/Granted day:2013-12-05
Information query
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