Christian Lachaize

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Les Ulis, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for processing video signals in a digital image transformer
- Patent number 4,660,043
- Issue date Apr 21, 1987
- Thomson-CSF
- Christian Lachaize
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for artificial afterglow in a digital image conve...
- Patent number 4,580,164
- Issue date Apr 1, 1986
- Thomson-CSF
- Jean-Pierre Andrieu
- G01 - MEASURING TESTING