Title:
有機化合物、発光素子及び発光装置
Document Type and Number:
Japanese Patent JP7120930
Kind Code:
B2
Abstract:
A novel organic compound is provided. That is, a novel organic compound that is effective in improving element characteristics and reliability is provided.The organic compound includes an anthracene skeleton and a carbazole skeleton, and is represented by the following general formula (G1).(In the formula, Ar represents a substituted or unsubstituted arylene group having 6 to 13 carbon atoms, and when the arylene group has substituents, the substituents may be bonded to each other to form a ring. Furthermore, Cz represents a substituted or unsubstituted carbazole skeleton. Furthermore, each of R1 to R9 and R11 to R17 independently represents any of hydrogen, a substituted or unsubstituted alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted cycloalkyl group having 3 to 6 carbon atoms, or a substituted or unsubstituted aryl group having 6 to 13 carbon atoms. Furthermore, at least one of the following pairs may form a fused ring: R12 and R13; R14 and R15; R15 and R16; or R16 and R17.
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Inventors:
Hiroshi Kadoma
Hiroki Suzuki
Yusuke Takita
Tsunetori Suzuki
Satoshi Satoshi
Hiroki Suzuki
Yusuke Takita
Tsunetori Suzuki
Satoshi Satoshi
Application Number:
JP2018566657A
Publication Date:
August 17, 2022
Filing Date:
January 26, 2018
Export Citation:
Assignee:
Semiconductor Energy Laboratory Co., Ltd.
International Classes:
H01L51/50; C07D209/82
Domestic Patent References:
| JP2015153910A |
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