Invention Grant
- Patent Title: Composition and organic optoelectric device and display device
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Application No.: US14106931Application Date: 2013-12-16
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Publication No.: US09893290B2Publication Date: 2018-02-13
- Inventor: Soo-Hyun Min , Gi-Wook Kang , Dong-Min Kang , Eui-Su Kang , Youn-Hwan Kim , Yong-Tak Yang , Jae-Jin Oh , Nam-Heon Lee , Jin-Hyun Lui , Eun-Sun Yu , Ho-Kuk Jung , Young-Kyoung Jo
- Applicant: Soo-Hyun Min , Gi-Wook Kang , Dong-Min Kang , Eui-Su Kang , Youn-Hwan Kim , Yong-Tak Yang , Jae-Jin Oh , Nam-Heon Lee , Jin-Hyun Lui , Eun-Sun Yu , Ho-Kuk Jung , Young-Kyoung Jo
- Applicant Address: KR Gumi-si, Kyeongsangbuk-do
- Assignee: Cheil Industries, Inc.
- Current Assignee: Cheil Industries, Inc.
- Current Assignee Address: KR Gumi-si, Kyeongsangbuk-do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2013-0076669 20130701
- Main IPC: H01L51/54
- IPC: H01L51/54 ; H01L51/00 ; C09K11/06 ; C07D405/04 ; C07D409/04 ; C07D487/04 ; C07D209/86 ; H01L51/50
Abstract:
A composition includes a first host compound including moieties represented by Chemical Formulae 1 to 3 that are sequentially bonded with each other, and a second host compound including at least one carbazole group with a substituent having hole characteristics,
Public/Granted literature
- US20150001488A1 COMPOSITION AND ORGANIC OPTOELECTRIC DEVICE AND DISPLAY DEVICE Public/Granted day:2015-01-01
Information query
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