- Patent Title: Method for producing transparent electrode and organic EL element
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Application No.: US14646981Application Date: 2013-10-03
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Publication No.: US09640762B2Publication Date: 2017-05-02
- Inventor: Masaki Goto , Akihiko Takeda , Toshiyuki Matsumura
- Applicant: Konica Minolta, Inc.
- Applicant Address: JP Tokyo
- Assignee: KONICA MINOLTA, INC.
- Current Assignee: KONICA MINOLTA, INC.
- Current Assignee Address: JP Tokyo
- Agency: Lucas & Mercanti, LLP
- Priority: JP2012-259838 20121128
- International Application: PCT/JP2013/076921 WO 20131003
- International Announcement: WO2014/083938 WO 20140605
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/44 ; H01L51/52 ; H05B33/10 ; H05B33/28

Abstract:
A method for producing a transparent electrode includes a forming step, an applying step and an irradiating step. The forming step is a step of forming a conductive metal layer on a transparent resin substrate. The applying step is a step of applying a composition containing a conductive polymer and a nonconductive polymer over the transparent resin substrate and the conductive metal layer so as to form a conductive polymer layer. The irradiating step is a step of irradiating the conductive polymer layer with an infrared ray having a ratio of spectral radiance at a wavelength of 5.8 μm to spectral radiance at a wavelength of 3.0 μm of 5% or less.
Public/Granted literature
- US20150311443A1 METHOD FOR PRODUCING TRANSPARENT ELECTRODE AND ORGANIC EL ELEMENT Public/Granted day:2015-10-29
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