Invention Grant
- Patent Title: Organic light emitting device and display device
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Application No.: US14347866Application Date: 2013-11-13
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Publication No.: US09755162B2Publication Date: 2017-09-05
- Inventor: Zhiqiang Jiao
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Ladas & Parry LLP
- Priority: CN201310190245 20130521
- International Application: PCT/CN2013/087039 WO 20131113
- International Announcement: WO2014/187082 WO 20141127
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/52 ; H01L51/50
Abstract:
An organic light emitting device and a display device is provided. The organic light emitting device includes an anode, a cathode, and a light emitting layer disposed between the anode and the cathode; an electron transport layer disposed between the cathode and the light emitting layer, and the material of the electron transport layer is an organic metal chelate.
Public/Granted literature
- US20150144894A1 ORGANIC LIGHT EMITTING DEVICE AND DISPLAY DEVICE Public/Granted day:2015-05-28
Information query
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