Christoph Zimmermann

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Aachen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Organic light-emitting device with adjustable charge carrier injection
- Patent number 8,629,865
- Issue date Jan 14, 2014
- Koninklijke Philips N.V.
- Hans-Peter Loebl
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE WITH ADJUSTABLE CHARGE CARRIER INJECTION
- Publication number 20100265236
- Publication date Oct 21, 2010
- Koninklijke Philips Electronics N.V.
- Hans-Peter Loebl
- H01 - BASIC ELECTRIC ELEMENTS