Invention Grant
- Patent Title: Charge-transporting material and organic light-emitting device including the same
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Application No.: US15008623Application Date: 2016-01-28
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Publication No.: US10319912B2Publication Date: 2019-06-11
- Inventor: Fumiaki Kato , Satoshi Inayama , Masaki Numata
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-Do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Cantor Colburn LLP
- Priority: JP2015-016007 20150129; JP2015-016012 20150129; KR10-2015-0162842 20151119
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C08F12/22 ; C08F12/26 ; C08F12/32 ; C09D125/18 ; H01L51/50
Abstract:
A charge-transporting material including Structural Unit (1) represented by one of Formulae 1 and 2; and Structural Unit (2) represented by one of Formulae 3 and 4: wherein, in Formulae 1 to 4, groups and variables are the same as described in the specification.
Public/Granted literature
- US20160225998A1 CHARGE-TRANSPORTING MATERIAL AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2016-08-04
Information query
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