Benoit Deveaud

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22300 Lannion, FR

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Patents Grantslast 30 patents

Information Patent Grant
Electro-optical semiconductor device and a method of emitting light
- Patent number 4,821,274
- Issue date Apr 11, 1989
- Centre National de la Recherche Scientifique
- Claude Naud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Saturatable absorbant with very short switching times
- Patent number 4,720,309
- Issue date Jan 19, 1988
- Benoit Deveaud
- B82 - NANO-TECHNOLOGY