Invention Grant
- Patent Title: Composition for organic optoelectronic element, organic optoelectronic element, and display device
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Application No.: US16321228Application Date: 2017-05-10
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Publication No.: US11264574B2Publication Date: 2022-03-01
- Inventor: Kipo Jang , Jun Seok Kim , Jinhyun Lui , Chang Ju Shin , Sujin Han , Youngkwon Kim , Eun Sun Yu , Sung-Hyun Jung , Ho Kuk Jung
- Applicant: SAMSUNG SDI CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: SAMSUNG SDI CO., LTD.
- Current Assignee: SAMSUNG SDI CO., LTD.
- Current Assignee Address: KR Yongin-si
- Agency: Lee IP Law, PC
- Priority: KR10-2016-0097205 20160729
- International Application: PCT/KR2017/004835 WO 20170510
- International Announcement: WO2018/021663 WO 20180201
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07D405/14 ; C07D409/14 ; C07D333/76 ; C09K11/06 ; H01L51/50 ; C07D209/82 ; C07D251/24 ; C07D405/10 ; C07D487/04
Abstract:
The present invention relates to a composition for an organic optoelectronic element, an organic optoelectronic element employing the composition, and a display device, wherein the composition comprises: a first compound for an organic optoelectronic element, represented by Chemical Formula 1; and a second compound for an organic optoelectronic element, comprising a combination of a moiety represented by Chemical Formula 2 and a moiety represented by Chemical Formula 3. The details of chemical formulas 1 to 3 are as defined in the specification.
Public/Granted literature
- US20190181351A1 COMPOSITION FOR ORGANIC OPTOELECTRONIC ELEMENT, ORGANIC OPTOELECTRONIC ELEMENT, AND DISPLAY DEVICE Public/Granted day:2019-06-13
Information query
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