(19)
(11) EP 4 073 061 A1

(12)

(43) Date of publication:
19.10.2022 Bulletin 2022/42

(21) Application number: 20820412.3

(22) Date of filing: 09.12.2020
(51) International Patent Classification (IPC): 
C07D 401/14(2006.01)
H01L 51/52(2006.01)
 C07D 471/04(2006.01)
(52) Cooperative Patent Classification (CPC):
C07D 471/04; C07D 401/14; H01L 51/0072; H01L 51/0067; H01L 51/5076; H01L 51/5278; Y02E 10/549
(86) International application number:
PCT/EP2020/085369
(87) International publication number:
WO 2021/116225 (17.06.2021 Gazette 2021/24)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 10.12.2019 EP 19214827

(71) Applicant: Novaled GmbH
01099 Dresden (DE)

(72) Inventors:
  • SENKOVSKYY, Volodymyr
    01099 Dresden (DE)
  • SCHOLZ, Johannes
    01099 Dresden (DE)

(74) Representative: Michalski Hüttermann & Partner Patentanwälte mbB 
Kaistraße 16A
40221 Düsseldorf
40221 Düsseldorf (DE)

   


(54) ACRIDINE COMPOUND AND ORGANIC SEMICONDUCTING LAYER, ORGANIC ELECTRONIC DEVICE AND DISPLAY DEVICE COMPRISING THE SAME