Small molecule hole transporting material for optoelectronic and photoelectrochemical devices
The present invention relates to a compound of formula (I) based on carbazole substituted by diphenylamine and used as organic hole conductors or hole transporting material in a optoelectronic or photoelectrochemical device. (I), D being being selected from formula (1) or (2):
52589308
Alternative title(s) : (de) Kleinmoleküliges lochtransportmaterial für optoelektronische und photoelektrochemische vorrichtungen (fr) Matériau de transport de trous à petite molécule pour dispositifs optoélectroniques et photoélectrochimiques
TTO:5.0044
| Identifier | Country code | Kind code | Date issued |
CN107438597 | CN | B | 2022-08-26 |
JP6737798 | JP | B2 | 2020-08-12 |
US10680180 | US | B2 | 2020-06-09 |
JP2018510149 | JP | A | 2018-04-12 |
US2018033973 | US | A1 | 2018-02-01 |
EP3266050 | EP | A1 | 2018-01-10 |
CN107438597 | CN | A | 2017-12-05 |
KR20170130445 | KR | A | 2017-11-28 |
WO2016139570 | WO | A1 | 2016-09-09 |
EP3065190 | EP | A1 | 2016-09-07 |