Invention Grant
- Patent Title: Organic light emitting diode and method for manufacturing the same
- Patent Title (中): 有机发光二极管及其制造方法
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Application No.: US13341737Application Date: 2011-12-30
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Publication No.: US09178001B2Publication Date: 2015-11-03
- Inventor: Yoon-Hyun Kwak , Sun-Young Lee , Bum-Woo Park , Chang-Ho Lee , Se-Jin Cho , Jong-Hyuk Lee , Hee-Joo Ko
- Applicant: Yoon-Hyun Kwak , Sun-Young Lee , Bum-Woo Park , Chang-Ho Lee , Se-Jin Cho , Jong-Hyuk Lee , Hee-Joo Ko
- Applicant Address: KR Samsung-ro, Giheung-Gu, Yongin-si, Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Samsung-ro, Giheung-Gu, Yongin-si, Gyeonggi-Do
- Agent Robert E. Bushnell, Esq.
- Priority: KR10-2011-0064982 20110630
- Main IPC: H01L51/54
- IPC: H01L51/54 ; H01L27/32 ; H01L51/52 ; H01L51/50 ; H01L51/00
Abstract:
The present invention provides an organic light emitting diode comprising a substrate comprising a first sub-pixel, a second sub-pixel, and a third sub-pixel; a first electrode disposed on the substrate; a second electrode facing the first electrode; an emission layer disposed between the first electrode and the second electrode; and a first layer disposed between the first electrode and the second electrode and containing an ambipolar compound, and a method for manufacturing the organic light emitting diode.
Public/Granted literature
- US20130001526A1 ORGANIC LIGHT EMITTING DIODE AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2013-01-03
Information query
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