Invention Grant
US07652136B2 Diarylaminofluorene-based organometallic phosphors and organic light-emitting devices made with such compounds
有权
基于二芳基氨基芴的有机金属荧光体和由这些化合物制成的有机发光器件
- Patent Title: Diarylaminofluorene-based organometallic phosphors and organic light-emitting devices made with such compounds
- Patent Title (中): 基于二芳基氨基芴的有机金属荧光体和由这些化合物制成的有机发光器件
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Application No.: US11520148Application Date: 2006-09-12
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Publication No.: US07652136B2Publication Date: 2010-01-26
- Inventor: Hoi-Sing Kwok , Wai-Yeung Wong , Xiao-Ming Yu , Gui-Jiang Zhou
- Applicant: Hoi-Sing Kwok , Wai-Yeung Wong , Xiao-Ming Yu , Gui-Jiang Zhou
- Applicant Address: CN Kowloon, Hong Kong CN Kowloon, Hong Kong
- Assignee: The Hong Kong University of Science and Technology,Hong Kong Baptist University
- Current Assignee: The Hong Kong University of Science and Technology,Hong Kong Baptist University
- Current Assignee Address: CN Kowloon, Hong Kong CN Kowloon, Hong Kong
- Agency: Cooper & Dunham LLP
- Agent Robert D. Katz, Esq.
- Main IPC: C07F15/00
- IPC: C07F15/00 ; H05B33/14
Abstract:
The present invention provides a diarylaminofluorene chromophore compound having the following structure: wherein: M is a metal atom of Ir, Pt; R is H, CH3, OCH3, or F; A is none or six-member carbocyclic aromatic ring system; 0≧m≧3 0≧n≧1. The invention also provides high-efficiency organic light-emitting devices fabricated using these compounds.
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