Invention Grant
- Patent Title: Organic light-emitting device and method for manufacturing same
- Patent Title (中): 有机发光装置及其制造方法
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Application No.: US14360168Application Date: 2013-05-31
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Publication No.: US09444057B2Publication Date: 2016-09-13
- Inventor: Jung Hyoung Lee , Minsoo Kang , Ducksu Oh
- Applicant: LG DISPLAY CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG DISPLAY CO., LTD.
- Current Assignee: LG DISPLAY CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2012-0058923 20120531
- International Application: PCT/KR2013/004860 WO 20130531
- International Announcement: WO2013/180545 WO 20131205
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/52 ; H01L51/50 ; H01L51/56
Abstract:
The present invention relates to an organic light emitting device and a method for preparing the same, and the organic light emitting device according to the present invention comprises: a substrate; a first electrode provided on the substrate; an organic material layer provided on the first electrode; a second electrode pattern provided on the organic material layer and comprising two or more metal layers spaced apart from each other; and a fuse layer provided in an entire region of an upper surface of the second electrode pattern and gaps between the metal layers spaced apart from each other.
Public/Granted literature
- US20140306214A1 ORGANIC LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING SAME Public/Granted day:2014-10-16
Information query
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