Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COMPOUND, LIGHT-EMITTING MATERIAL, AND LIGHT-EMITTING ELEMENT
Document Type and Number:
WIPO Patent Application WO/2021/235549
Kind Code:
A1
Abstract:
To provide an exceptional light-emitting material. A compound represented by the general formula is used as a light-emitting material. R is a heteroaryl group bonded with a hydrogen atom, a deuterium atom, an aryl group, or a carbon atom, Ar is a heteroaryl group bonded with an aryl group or a carbon atom, and D1 and D2 are donor groups of which at least one is a hetero ring-fused carbazol-9-yl group.

More Like This:
JP2015098500APOPTOSIS SIGNAL-REGULATING KINASE INHIBITORS
WO/2012/048202METHOD OF PREPARATION OF ANTIVIRAL COMPOUNDS AND USEFUL INTERMEDIATES THEREOF
WO/2001/070232PROTEASE INHIBITORS
Inventors:
YAMASHITA MASATAKA (JP)
CHENG SHUO-HSIEN (JP)
BALIJAPALLI UMAMAHESH (JP)
YANG YUSEOK (JP)
Application Number:
PCT/JP2021/019431
Publication Date:
November 25, 2021
Filing Date:
May 21, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
KYULUX INC (JP)
International Classes:
C07D491/048; C07D487/04; C07D519/00; C09K11/06; H01L51/50
Domestic Patent References:
WO2019195104A12019-10-10
WO2018237389A12018-12-27
WO2014208698A12014-12-31
WO2020085765A12020-04-30
WO2021066059A12021-04-08
WO2015022974A12015-02-19
WO2013154064A12013-10-17
WO2013011954A12013-01-24
WO2013011955A12013-01-24
WO2013081088A12013-06-06
WO2013133359A12013-09-12
WO2013161437A12013-10-31
WO2018047853A12018-03-15
WO2014034535A12014-03-06
WO2014115743A12014-07-31
WO2014122895A12014-08-14
WO2014126200A12014-08-21
WO2014136758A12014-09-12
WO2014133121A12014-09-04
WO2014136860A12014-09-12
WO2014196585A12014-12-11
WO2014189122A12014-11-27
WO2014168101A12014-10-16
WO2015008580A12015-01-22
WO2014203840A12014-12-24
WO2015002213A12015-01-08
WO2015016200A12015-02-05
WO2015019725A12015-02-12
WO2015072470A12015-05-21
WO2015108049A12015-07-23
WO2015080182A12015-06-04
WO2015072537A12015-05-21
WO2015080183A12015-06-04
WO2015129714A12015-09-03
WO2015129715A12015-09-03
WO2015133501A12015-09-11
WO2015136880A12015-09-17
WO2015137244A12015-09-17
WO2015137202A12015-09-17
WO2015137136A12015-09-17
WO2015146541A12015-10-01
WO2015159541A12015-10-22
Foreign References:
JP2016516085A2016-06-02
JP2013256490A2013-12-26
JP2013116975A2013-06-13
JP2014009352A2014-01-20
JP2014009224A2014-01-20
JP2017119663A2017-07-06
JP2017119664A2017-07-06
JP2017222623A2017-12-21
JP2017226838A2017-12-28
JP2018100411A2018-06-28
JP2013253121A2013-12-19
JP2015129240A2015-07-16
Other References:
HANSCH, C., CHEM. REV., vol. 91, 1991, pages 165 - 195
See also references of EP 4155309A4
Attorney, Agent or Firm:
SIKS & CO. (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: MOTOR SYSTEM

Next Patent: MICROPLASTIC DISCHARGE AMOUNT ASSESSMENT METHOD, AND PRODUCT ASSESSMENT DISPLAY METHOD USING SAME