- Patent Title: Organic light-emitting device and method of fabricating the same
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Application No.: US14671191Application Date: 2015-03-27
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Publication No.: US09985252B2Publication Date: 2018-05-29
- Inventor: Jaeyoung Lee , Myoungki Kim , Daeyong Yoon , Jaesung Lim , Jaehoon Hwang
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin, Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin, Gyeonggi-Do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2014-0153734 20141106
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/52

Abstract:
Provided is an organic light-emitting device including: a substrate; an anode on the substrate; an organic layer on the anode and including an emission layer; a cathode on the organic layer; an optical auxiliary layer on the cathode; and a capping layer on the optical auxiliary layer, wherein, in a visible light region, the optical auxiliary layer has a lower refractive index and a higher absorption coefficient as the capping layer.
Public/Granted literature
- US20160133880A1 ORGANIC LIGHT-EMITTING DEVICE AND METHOD OF FABRICATING THE SAME Public/Granted day:2016-05-12
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