Inventor
LOISEAUX BRIGITTE
FR36 patents
⚠️ This page may combine multiple inventors who share the name “LOISEAUX BRIGITTE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THOMSON CSF
27 patentsUS6014192AJan 11, 2000
Illumination device and application thereof to the illumination of a transmissive screen
THOMSON CSF114 citations98
US5784181AJul 21, 1998
Illumination device for illuminating a display device
THOMSON CSF120 citations98
US5652672AJul 29, 1997
Optical modulation device with deformable cells
THOMSON CSF117 citations98
US6069728AMay 30, 2000
Display device and flat television screen using this device
THOMSON CSF99 citations97
US5416617AMay 16, 1995
Image projection display screen employing polymer dispersed liquid crystal layer and electrochromic layer
THOMSON CSF192 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
US4451412AMay 29, 1984
Process for producing diffracting phase structures
THOMSON CSF61 citations95
US5994687ANov 30, 1999
System for correction the shape of a wave-front of a laser beam
THOMSON CSF77 citations94
US5206674AApr 27, 1993
System for the display of images given by a spatial modulator with transfer of energy
THOMSON CSF66 citations94
US4847521AJul 11, 1989
Device for the amplification of light-sensitive
THOMSON CSF54 citations94
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
US5621547AApr 15, 1997
Illumination device and application to a display device
THOMSON CSF26 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
US5272496ADec 21, 1993
Image projector with optimized luminous efficiency
THOMSON CSF47 citations92
US5181054AJan 19, 1993
Device for the projection of images using two orthogonal components of light polarization
THOMSON CSF50 citations92
US5680386AOct 21, 1997
Optical method and system for writing/reading information on a recording medium
THOMSON CSF22 citations89
US5734447AMar 31, 1998
Compact back projection device having either a diffractive optical component or two optical mixing components
THOMSON CSF19 citations84
US5258969ANov 2, 1993
Signal to noise ratio of a multiple layer optical disk with modulated beam
THOMSON CSF19 citations82
US6288805B1Sep 11, 2001
Holographic projection screen and method of production
THOMSON CSF12 citations74
US5323372AJun 21, 1994
Method of optical writing and reading on information carrier with high density storage
THOMSON CSF14 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
US4576434AMar 18, 1986
Device for recording a coherent image in a multimode optical cavity
THOMSON CSF16 citations71
THALES SA
6 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
US8963787B2Feb 24, 2015
Antenna lens comprising a dielectric component diffractive suitable shaping a wavefront microwave
THALES SA3 citations55
US11031518B2Jun 8, 2021
Photovoltaic module comprising a concentration optic with subwavelength patterns and solar generator for satellite comprising said module
THALES SA0 citations44
US10175496B2Jan 8, 2019
Wide spectral band subwavelength diffractive component
THALES SA0 citations35
US9837723B2Dec 5, 2017
Configurable microwave deflection system
THALES SA0 citations35