Invention Grant
- Patent Title: Condensed cyclic compound and organic light-emitting device including the same
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Application No.: US14293086Application Date: 2014-06-02
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Publication No.: US10032985B2Publication Date: 2018-07-24
- Inventor: Chang-woo Kim , O-hyun Kwon , Sang-dong Kim , Kyu-young Hwang , Byoung-ki Choi
- Applicant: Samsung Electronics Co., Ltd. , CHEIL INDUSTRIES INC.
- Applicant Address: KR Gyeonggi-Do KR Gyeongsangbuk-Do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.,CHEIL INDUSTRIES INC.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.,CHEIL INDUSTRIES INC.
- Current Assignee Address: KR Gyeonggi-Do KR Gyeongsangbuk-Do
- Agency: Cantor Colburn LLP
- Priority: KR10-2013-0117589 20131001
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/50 ; C07D491/04 ; C07D495/14 ; C07D519/00
Abstract:
A condensed cyclic compound represented by Formula 1: wherein in Formula 1, Groups X1 to X3, L11, L12, R11, and R12, and variables a11, a12, b11, b12, c11, and c12 are described in the specification.
Public/Granted literature
- US20150090968A1 CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2015-04-02
Information query
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