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Patents Applications
last 30 patents
Information
Patent Application
Vertical cavity surface emitting laser, telecommunication system an...
Publication number
20050281297
Publication date
Dec 22, 2005
OPTOGONE
Vivien M. Verbrugge
B82 - NANO-TECHNOLOGY
Information
Patent Application
Spatial phase filter for light beams, system and corresponding method
Publication number
20050259917
Publication date
Nov 24, 2005
OPTOGONE SA
Alexandre Afonso
G02 - OPTICS
Information
Patent Application
Device for spatial modulation of a light beam and corresponding app...
Publication number
20050243417
Publication date
Nov 3, 2005
OPTOGONE
Sebastien Massenot
G02 - OPTICS
Information
Patent Application
Compound based on liquid crystals for making optoelectronic compone...
Publication number
20050194569
Publication date
Sep 8, 2005
OPTOGONE
Pascal Gautier
G02 - OPTICS
Information
Patent Application
Optical equalisation device and corresponding system
Publication number
20050146655
Publication date
Jul 7, 2005
OPTOGONE SA
Michel Barge
G02 - OPTICS
Information
Patent Application
Interferometric system for selection of optical beam spectral compo...
Publication number
20050036193
Publication date
Feb 17, 2005
GET-ENST BRETAGNE
Yves Defosse
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Liquid crystal device for the space modulation of light with active...
Publication number
20050024569
Publication date
Feb 3, 2005
OPTOGONE
Philippe Gravey
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Patent Application
Resonant cavity enhanced photodetector, corresponding matrix and te...
Publication number
20050002604
Publication date
Jan 6, 2005
OPTOGONE
Vivien Verbrugge
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Device for spatial modulation of a light beam and corresponding app...
Publication number
20040218248
Publication date
Nov 4, 2004
OPTOGONE
Jean-Louis De Bougrenet De La Tocnaye
G02 - OPTICS