Patrice Davi

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Sevres, FR

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Patents Grantslast 30 patents

Information Patent Grant
Display device with a black-optimizing bistable nematic screen and...
- Patent number 7,589,816
- Issue date Sep 15, 2009
- Nemoptic
- Cécile Joubert
- G02 - OPTICS
Information Patent Grant
Display device with a white-optimizing bistable nematic screen and...
- Patent number 7,532,275
- Issue date May 12, 2009
- Nemoptic
- Cécile Joubert
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Display device with a black-optimizing bistable nematic screen and...
- Publication number 20070159590
- Publication date Jul 12, 2007
- NEMOPTIC
- Cécile Joubert
- G02 - OPTICS
Information Patent Application
Display device with a white-optimizing bistable nematic screen and...
- Publication number 20070103619
- Publication date May 10, 2007
- NEMOPTIC
- Cécile Joubert
- G02 - OPTICS