Inventor
JOUBERT CECILE
FR21 patents
⚠️ This page may combine multiple inventors who share the name “JOUBERT CECILE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THOMSON CSF
14 patentsUS6014192AJan 11, 2000
Illumination device and application thereof to the illumination of a transmissive screen
THOMSON CSF114 citations98
US6069728AMay 30, 2000
Display device and flat television screen using this device
THOMSON CSF99 citations97
US5946114AAug 31, 1999
Optical filtering device and application to a liquid crystal projector
THOMSON CSF58 citations96
US5526063AJun 11, 1996
Video image projector with improve luminous efficiency
THOMSON CSF85 citations96
US6384974B1May 7, 2002
Polarization beam splitter
THOMSON CSF23 citations92
US5801794ASep 1, 1998
Color display device in which the area of a spherical lens equals the area of a set of RGB sub-pixels
THOMSON CSF38 citations92
US5546200AAug 13, 1996
Chromatic light separator and picture projector using a chromatic light separator
THOMSON CSF24 citations92
US5467206ANov 14, 1995
Color display device with intervening lens and spatial filter or with overlapping beams of chromatically separated light between the chromatic separator and lens array
THOMSON CSF44 citations92
US5410421AApr 25, 1995
Optical separator of polarizations and application to a display system
THOMSON CSF37 citations92
US5734447AMar 31, 1998
Compact back projection device having either a diffractive optical component or two optical mixing components
THOMSON CSF19 citations84
US6288805B1Sep 11, 2001
Holographic projection screen and method of production
THOMSON CSF12 citations74
US6426810B1Jul 30, 2002
Illumination system for an electrooptic color display screen
THOMSON CSF13 citations73
US6246521B1Jun 12, 2001
Compact lighting device
THOMSON CSF9 citations73
US5940050AAug 17, 1999
Color display device for monovalve projectors
THOMSON CSF14 citations73
THALES SA
3 patentsUS6873443B1Mar 29, 2005
Secured document, system for manufacturing same and system for reading this document
THALES SA72 citations98
US6980336B2Dec 27, 2005
Secured document, system for manufacturing same and system for reading this document
THALES SA3 citations63
US7176998B2Feb 13, 2007
Liquid crystal display device with birefringence compensator and volume hologram
THALES SA0 citations51
NEMOPTIC
2 patentsUS7532275B2May 12, 2009
Display device with a white-optimizing bistable nematic screen and method for the definition of said device
NEMOPTIC3 citations56
US7589816B2Sep 15, 2009
Display device with a black-optimizing bistable nematic screen and method for the definition of said device
NEMOPTIC0 citations45