Invention Grant
US08664383B2 Organometallic complex, and light-emitting element and display device using the organometallic complex
失效
有机金属络合物，以及使用有机金属络合物的发光元件和显示装置
- Patent Title: Organometallic complex, and light-emitting element and display device using the organometallic complex
- Patent Title (中): 有机金属络合物，以及使用有机金属络合物的发光元件和显示装置
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Application No.: US13242311Application Date: 2011-09-23
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Publication No.: US08664383B2Publication Date: 2014-03-04
- Inventor: Hideko Inoue , Nobuharu Ohsawa , Satoko Shitagaki , Satoshi Seo
- Applicant: Hideko Inoue , Nobuharu Ohsawa , Satoko Shitagaki , Satoshi Seo
- Applicant Address: JP
- Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee Address: JP
- Agency: Husch Blackwell LLP
- Priority: JP2010-233014 20101015
- Main IPC: C07F15/00
- IPC: C07F15/00
Abstract:
Disclosed is an organometallic complex capable of variable phosphorescence characteristics and yellow emission at high luminance The organometallic complex has a structure represented by a formula (G6), where at least one of R4, R5, R6, and R7 is a phenoxy group, M is a Group 9 metal or a Group 10 metal, and L is a monoanionic ligand.
Public/Granted literature
- US20120095226A1 ORGANOMETALLIC COMPLEX, AND LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE USING THE ORGANOMETALLIC COMPLEX Public/Granted day:2012-04-19
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