AN ORGANIC ELECTRONIC DEVICE COMPRISING A SUBSTRATE, AN ANODE LAYER, A CATHODE LAYER, AT LEAST ONE FIRST EMISSION LAYER, AND AT LEAST ONE HOLE INJECTION LAYER THAT COMPRISES A METAL COMPLEX - Patent 4356444

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EP 4 356 444 A1

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(43)	Date of publication:
	24.04.2024 Bulletin 2024/17

(21)	Application number: 22737382.6

(22)	Date of filing: 15.06.2022

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International Patent Classification (IPC):

H01L 51/00^(2006.01)

H01L 51/50^(2006.01)

(52)	Cooperative Patent Classification (CPC):
	H10K 85/636; H10K 85/633; H10K 85/6572; H10K 85/6574; H10K 85/6576; H10K 85/30; H10K 50/15; H10K 50/17

(86)	International application number:
	PCT/EP2022/066280

(87)	International publication number:
	WO 2022/263494 (22.12.2022 Gazette 2022/51)

(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

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Priority:

18.06.2021 EP 21180322

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

(72)	Inventors:
	UVAROV, Vladimir 01099 Dresden (DE) HEGGEMANN, Ulrich 01099 Dresden (DE) WILLMANN, Steffen 01099 Dresden (DE) PINTER, Piermaria 01099 Dresden (DE)

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

(54)	AN ORGANIC ELECTRONIC DEVICE COMPRISING A SUBSTRATE, AN ANODE LAYER, A CATHODE LAYER, AT LEAST ONE FIRST EMISSION LAYER, AND AT LEAST ONE HOLE INJECTION LAYER THAT COMPRISES A METAL COMPLEX