Robert Blondeau

Person

Ablis, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for making an optoelectronic amplifier device, and applicati...
- Patent number 5,424,242
- Issue date Jun 13, 1995
- Thomson-CSF
- Robert Blondeau
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor transceiver with chemically resistant layers
- Patent number 5,262,656
- Issue date Nov 16, 1993
- Thomson-CSF
- Robert Blondeau
- G02 - OPTICS
Information Patent Grant
Optoelectric device on semi-insulator substrate and methods for mak...
- Patent number 5,214,661
- Issue date May 25, 1993
- Thomson-CSF
- Robert Blondeau
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic device on semi-insulator substrate and methods for m...
- Patent number 5,115,283
- Issue date May 19, 1992
- Thomson-CSF
- Robert Blondeau
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making a diffraction lattice on a semiconductor material
- Patent number 5,033,816
- Issue date Jul 23, 1991
- Thomson-CSF
- Robert Blondeau
- G02 - OPTICS
Information Patent Grant
Device of semiconductor materials formed on a substrate having a di...
- Patent number 5,012,476
- Issue date Apr 30, 1991
- Thomson-CSF
- Manijeh Razeghi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical waveguide made solid state material laser applying this wav...
- Patent number 4,901,321
- Issue date Feb 13, 1990
- Thomson-CSF
- Robert Blondeau
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Group III-V compound based optoelectronic device on silicon substrate
- Patent number 4,897,699
- Issue date Jan 30, 1990
- Thomson-CSF
- Manijeh Razeghi
- H01 - BASIC ELECTRIC ELEMENTS

Robert Blondeau

Person

Patents Grantslast 30 patents

Method for making an optoelectronic amplifier device, and applicati...

Optical semiconductor transceiver with chemically resistant layers

Optoelectric device on semi-insulator substrate and methods for mak...

Optoelectronic device on semi-insulator substrate and methods for m...

Method for making a diffraction lattice on a semiconductor material

Device of semiconductor materials formed on a substrate having a di...

Optical waveguide made solid state material laser applying this wav...

Group III-V compound based optoelectronic device on silicon substrate