Invention Grant
- Patent Title: Organic light emitting diode display
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Application No.: US15013710Application Date: 2016-02-02
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Publication No.: US09608227B2Publication Date: 2017-03-28
- Inventor: Dong Chan Kim , Won Jong Kim , Won Suk Han , Eung Do Kim , Dong Kyu Seo , Ji Hye Lee , Sang Hoon Yim
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2015-0074879 20150528
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/52 ; H01L51/50

Abstract:
An organic light emitting diode (OLED) display includes: a thin film transistor on the substrate; a first electrode electrically connected to the thin film transistor; a hole injection layer on the first electrode; an emission layer on the hole injection layer; an electron injection layer on the emission layer; a first intermediate layer on the electron injection layer; and a second electrode on the first intermediate layer.
Public/Granted literature
- US20160351845A1 ORGANIC LIGHT EMITTING DIODE DISPLAY Public/Granted day:2016-12-01
Information query
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