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Vallauris, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Process for producing an epitalixal layer of galium nitride
Patent number
7,560,296
Issue date
Jul 14, 2009
Lumilog
Eric Frayssinet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for epitaxial growth of a gallium nitride film separated fro...
Patent number
7,488,385
Issue date
Feb 10, 2009
Lumilog
Hacène Lahreche
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing by vapour-phase epitaxy a gallium nitride film...
Patent number
7,455,729
Issue date
Nov 25, 2008
Lumilog
Bernard Beaumont
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing gallium nitride substrates by lateral overgrowth thro...
Patent number
7,445,673
Issue date
Nov 4, 2008
Lumilog
Bernard Beaumont
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for producing an epitaxial layer of gallium nitride
Patent number
7,118,929
Issue date
Oct 10, 2006
Lumilog
Eric Frayssinet
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for producing an epitaxial layer of gallium nitride
Patent number
6,802,902
Issue date
Oct 12, 2004
Lumilog
Bernard Beaumont
H01 - BASIC ELECTRIC ELEMENTS