- Patent Title: Organic light emitting device and display device including the same
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Application No.: US15806523Application Date: 2017-11-08
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Publication No.: US10763439B2Publication Date: 2020-09-01
- Inventor: Hyein Jeong , Jungsub Lee , Jinsoo Hwang
- 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: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4b5448dd
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/50
Abstract:
An organic light emitting device and a display device, the organic light emitting device including a first electrode; a hole transport region on the first electrode; an emission layer on the hole transport region; an electron transport region on the emission layer; and a second electrode on the electron transport region, wherein the hole transport region includes a compound represented by the following Formula 1:
Public/Granted literature
- US20180069181A1 ORGANIC LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME Public/Granted day:2018-03-08
Information query
IPC分类:
