Cecile Joubert

Person

Paris, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Single-polarizer reflective bistable twisted nematic (BTN) liquid c...
- Patent number 8,085,370
- Issue date Dec 27, 2011
- Nemoptic
- Cécile Joubert
- G02 - OPTICS
Information Patent Grant
Display device with a black-optimizing bistable nematic screen and...
- Patent number 7,589,816
- Issue date Sep 15, 2009
- Nemoptic
- Cécile Joubert
- G02 - OPTICS
Information Patent Grant
Display device with a white-optimizing bistable nematic screen and...
- Patent number 7,532,275
- Issue date May 12, 2009
- Nemoptic
- Cécile Joubert
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device with birefringence compensator and vo...
- Patent number 7,176,998
- Issue date Feb 13, 2007
- Thales
- Cécile Joubert
- G02 - OPTICS
Information Patent Grant
Secured document, system for manufacturing same and system for read...
- Patent number 6,980,336
- Issue date Dec 27, 2005
- Thales
- Cécile Joubert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secured document, system for manufacturing same and system for read...
- Patent number 6,873,443
- Issue date Mar 29, 2005
- Thales
- Cécile Joubert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Illumination system for an electrooptic color display screen
- Patent number 6,426,810
- Issue date Jul 30, 2002
- Thomson-CSF
- Cécile Joubert
- G02 - OPTICS
Information Patent Grant
Polarization beam splitter
- Patent number 6,384,974
- Issue date May 7, 2002
- Thomson-CSF
- Cécile Joubert
- G02 - OPTICS
Information Patent Grant
Holographic projection screen and method of production
- Patent number 6,288,805
- Issue date Sep 11, 2001
- Thomson-CSF
- Jean-Pierre Huignard
- G02 - OPTICS
Information Patent Grant
Compact lighting device
- Patent number 6,246,521
- Issue date Jun 12, 2001
- Thomson-CSF
- Anne Delboulbe
- G02 - OPTICS
Information Patent Grant
Display device and flat television screen using this device
- Patent number 6,069,728
- Issue date May 30, 2000
- Thomson-CSF
- Jean-Pierre Huignard
- G02 - OPTICS
Information Patent Grant
Illumination device and application thereof to the illumination of...
- Patent number 6,014,192
- Issue date Jan 11, 2000
- Thomson-CSF
- Jean-Claude Lehureau
- G02 - OPTICS
Information Patent Grant
Optical filtering device and application to a liquid crystal projector
- Patent number 5,946,114
- Issue date Aug 31, 1999
- Thomson-CSF
- Brigitte Loiseaux
- G02 - OPTICS
Information Patent Grant
Color display device for monovalve projectors
- Patent number 5,940,050
- Issue date Aug 17, 1999
- Thomson-CSF
- Cecile Joubert
- G02 - OPTICS
Information Patent Grant
Color display device in which the area of a spherical lens equals t...
- Patent number 5,801,794
- Issue date Sep 1, 1998
- Thomson-CSF
- Jean-Claude Lehureau
- G02 - OPTICS
Information Patent Grant
Compact back projection device having either a diffractive optical...
- Patent number 5,734,447
- Issue date Mar 31, 1998
- Thomson-CSF
- Brigitte Loiseaux
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Chromatic light separator and picture projector using a chromatic l...
- Patent number 5,546,200
- Issue date Aug 13, 1996
- Thomson-CSF
- Christophe Nicolas
- G02 - OPTICS
Information Patent Grant
Video image projector with improve luminous efficiency
- Patent number 5,526,063
- Issue date Jun 11, 1996
- Thomson-CSF
- Cecile Joubert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color display device with intervening lens and spatial filter or wi...
- Patent number 5,467,206
- Issue date Nov 14, 1995
- Thomson-CSF
- Brigitte Loiseaux
- G02 - OPTICS
Information Patent Grant
Optical separator of polarizations and application to a display system
- Patent number 5,410,421
- Issue date Apr 25, 1995
- Thomson-CSF
- Jean-Pierre Huignard
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Single-polarizer reflective bistable twisted nematic (btn) liquid c...
- Publication number 20090213312
- Publication date Aug 27, 2009
- Cecile Joubert
- G02 - OPTICS
Information Patent Application
Display device with a black-optimizing bistable nematic screen and...
- Publication number 20070159590
- Publication date Jul 12, 2007
- NEMOPTIC
- Cécile Joubert
- G02 - OPTICS
Information Patent Application
Display device with a white-optimizing bistable nematic screen and...
- Publication number 20070103619
- Publication date May 10, 2007
- NEMOPTIC
- Cécile Joubert
- G02 - OPTICS
Information Patent Application
Secured document, system for manufacturing same and system for read...
- Publication number 20050052716
- Publication date Mar 10, 2005
- THALES
- Cecile Joubert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Liquid crystal display device with birefringence compensator
- Publication number 20040012740
- Publication date Jan 22, 2004
- Cecile Joubert
- G02 - OPTICS

Cecile Joubert

Person

Patents Grantslast 30 patents

Single-polarizer reflective bistable twisted nematic (BTN) liquid c...

Display device with a black-optimizing bistable nematic screen and...

Display device with a white-optimizing bistable nematic screen and...

Liquid crystal display device with birefringence compensator and vo...

Secured document, system for manufacturing same and system for read...

Secured document, system for manufacturing same and system for read...

Illumination system for an electrooptic color display screen

Polarization beam splitter

Holographic projection screen and method of production

Compact lighting device

Display device and flat television screen using this device

Illumination device and application thereof to the illumination of...

Optical filtering device and application to a liquid crystal projector

Color display device for monovalve projectors

Color display device in which the area of a spherical lens equals t...

Compact back projection device having either a diffractive optical...

Chromatic light separator and picture projector using a chromatic l...

Video image projector with improve luminous efficiency

Color display device with intervening lens and spatial filter or wi...

Optical separator of polarizations and application to a display system

Patents Applicationslast 30 patents

Single-polarizer reflective bistable twisted nematic (btn) liquid c...

Display device with a black-optimizing bistable nematic screen and...

Display device with a white-optimizing bistable nematic screen and...

Secured document, system for manufacturing same and system for read...

Liquid crystal display device with birefringence compensator