Michel Hareng

Person

91290 La Nourville, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the production of a substrate for an electrically contr...
- Patent number RE33321
- Issue date Sep 4, 1990
- Jose Magarino
- 350 -
Information Patent Grant
Electrooptical display screen and a method of fabrication of said s...
- Patent number 4,944,575
- Issue date Jul 31, 1990
- Thomson-CSF
- Pierre Aigrain
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Device for the modulation of the illuminating light of an electro-o...
- Patent number 4,824,216
- Issue date Apr 25, 1989
- Thomson-CSF
- Jean N. Perbet
- G02 - OPTICS
Information Patent Grant
Device for optical switching by fluid displacement and a device for...
- Patent number 4,818,052
- Issue date Apr 4, 1989
- Thomson-CSF
- Jean-Pierre Le Pesant
- G02 - OPTICS
Information Patent Grant
Electrically controlled optical switching device
- Patent number 4,789,228
- Issue date Dec 6, 1988
- Thomson-CSF
- Jean-Pierre Le Pesant
- G02 - OPTICS
Information Patent Grant
Optical modulator
- Patent number 4,701,021
- Issue date Oct 20, 1987
- Thomson-CSF
- Jean-Pierre Le Pesant
- G02 - OPTICS
Information Patent Grant
Process for controlling a matrix access display device
- Patent number 4,673,256
- Issue date Jun 16, 1987
- Thomson-CSF
- Robert Hehlen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Memory ferroelectric display addressed with AC and DC voltages
- Patent number 4,668,051
- Issue date May 26, 1987
- Thomson-CSF
- Bruno Mourey
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Process for the production of a substrate for an electrically contr...
- Patent number 4,643,527
- Issue date Feb 17, 1987
- Thomson-CSF
- Jose Magarino
- G02 - OPTICS
Information Patent Grant
Screen of a display device using a mixed thermal and electrical effect
- Patent number 4,598,978
- Issue date Jul 8, 1986
- Thomson-CSF
- Bruno Mourey
- G02 - OPTICS
Information Patent Grant
Smectic liquid crystal color display screen
- Patent number 4,593,978
- Issue date Jun 10, 1986
- Thomson-CSF
- Bruno Mourey
- G02 - OPTICS
Information Patent Grant
Electrodes for a device operating by electrically controlled fluid...
- Patent number 4,569,575
- Issue date Feb 11, 1986
- Thomson-CSF
- Jean P. Le Pesant
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electrically controlled display using a thick layer, non-linear ele...
- Patent number 4,535,327
- Issue date Aug 13, 1985
- Thomson-CSF
- Michel Hareng
- G02 - OPTICS
Information Patent Grant
Thermoelectric effect display device
- Patent number 4,525,708
- Issue date Jun 25, 1985
- Thomson-CSF
- Michel Hareng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electrically controlled display device
- Patent number 4,525,709
- Issue date Jun 25, 1985
- Thomson-CSF
- Michel Hareng
- G02 - OPTICS
Information Patent Grant
Thermoelectrically controlled electrochromatic visualization device
- Patent number 4,500,878
- Issue date Feb 19, 1985
- Thomson-CSF
- Michel Hareng
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device associating two addressing modes
- Patent number 4,499,458
- Issue date Feb 12, 1985
- Thomson-CSF
- Serge Le Berre
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal optical valve controlled by photoconducting effect
- Patent number 4,483,592
- Issue date Nov 20, 1984
- Thomson-CSF
- Philippe Aubourg
- G02 - OPTICS
Information Patent Grant
Electrooptical switching device
- Patent number 4,481,510
- Issue date Nov 6, 1984
- Thomson-CSF
- Michel Hareng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Smectic liquid crystal display device without a nematic phase
- Patent number 4,464,020
- Issue date Aug 7, 1984
- Thomson-CSF
- Serge Le Berre
- G02 - OPTICS
Information Patent Grant
Display process using a thermo-optical effect with a memory in a th...
- Patent number 4,430,650
- Issue date Feb 7, 1984
- Thomson-CSF
- Jean Billard
- G02 - OPTICS
Information Patent Grant
Control device for a display screen and display screen controlled b...
- Patent number 4,427,997
- Issue date Jan 24, 1984
- Thomson-CSF
- Michel Hareng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electro-optical display device
- Patent number 4,413,885
- Issue date Nov 8, 1983
- Thomson-CSF
- Michel Hareng
- G02 - OPTICS
Information Patent Grant
Liquid crystal visual display unit and telephone terminal incorpora...
- Patent number 4,390,244
- Issue date Jun 28, 1983
- Thomson-CSF
- Michel Hareng
- G02 - OPTICS
Information Patent Grant
Visual display device with memory and telephone exchange incorporat...
- Patent number 4,385,807
- Issue date May 31, 1983
- Thomson-CSF
- Jean-Noel Perbet
- G02 - OPTICS
Information Patent Grant
Large-screen visualization device
- Patent number 4,365,869
- Issue date Dec 28, 1982
- Thomson-CSF
- Michel Hareng
- G02 - OPTICS
Information Patent Grant
Thermo-optic liquid-crystal device for real-time display of animate...
- Patent number 4,334,735
- Issue date Jun 15, 1982
- Thomson-CSF
- Michel Hareng
- G02 - OPTICS
Information Patent Grant
Optical apparatus for the reproduction of images using a liquid cry...
- Patent number 4,334,734
- Issue date Jun 15, 1982
- Thomson-CSF
- Michel Hareng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mixture of disc-like liquid crystals, electro-optical device using...
- Patent number 4,333,709
- Issue date Jun 8, 1982
- Thomson-CSF
- Jean-Claude Dubois
- G02 - OPTICS
Information Patent Grant
Telecopying process employing a cell having a smectic liquid crysta...
- Patent number 4,310,858
- Issue date Jan 12, 1982
- Thomson-CSF
- Michel Hareng
- G02 - OPTICS

Michel Hareng

Person

Patents Grantslast 30 patents

Process for the production of a substrate for an electrically contr...

Electrooptical display screen and a method of fabrication of said s...

Device for the modulation of the illuminating light of an electro-o...

Device for optical switching by fluid displacement and a device for...

Electrically controlled optical switching device

Optical modulator

Process for controlling a matrix access display device

Memory ferroelectric display addressed with AC and DC voltages

Process for the production of a substrate for an electrically contr...

Screen of a display device using a mixed thermal and electrical effect

Smectic liquid crystal color display screen

Electrodes for a device operating by electrically controlled fluid...

Electrically controlled display using a thick layer, non-linear ele...

Thermoelectric effect display device

Electrically controlled display device

Thermoelectrically controlled electrochromatic visualization device

Liquid crystal display device associating two addressing modes

Liquid crystal optical valve controlled by photoconducting effect

Electrooptical switching device

Smectic liquid crystal display device without a nematic phase

Display process using a thermo-optical effect with a memory in a th...

Control device for a display screen and display screen controlled b...

Electro-optical display device

Liquid crystal visual display unit and telephone terminal incorpora...

Visual display device with memory and telephone exchange incorporat...

Large-screen visualization device

Thermo-optic liquid-crystal device for real-time display of animate...

Optical apparatus for the reproduction of images using a liquid cry...

Mixture of disc-like liquid crystals, electro-optical device using...

Telecopying process employing a cell having a smectic liquid crysta...