229693 ⎘
Details of television systems; Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being an array of liquid crystal cells
Sub-classes:Electro-optical device and electronic apparatus
#2Electro-optical device and electronic apparatus
#3ILLUMINATION APPARATUS, ILLUMINATION METHOD, AND PROJECTOR APPARATUS
#4Illumination system and projection device
#5Image display device and electronic apparatus
#6Adjustably multifocal 3D holographic display system
#7HYBRID POLARIZING BEAM SPLITTER
#8Projector and method for controlling projector
#9Cooling system for spatial light modulating devices
#10Projector
#11Projector with polarization element cooled with cooling liquid
#12Display control apparatus, image projection system, and control method
#13Electronically controlled light valve and display apparatus having high transmittance and high reflectivity
#14Control apparatus, projection display apparatus and non-transitory computer-readable storage medium
#15Control apparatus, projection display apparatus and non-transitory computer-readable storage medium
#16Image projection apparatus that projects superimposed images
#17PROJECTOR
#18Projector and method of driving the same
#19Hybrid polarizing beam splitter
#20Projector having at least four projection light sources and a beam splitter device comprising a polarization beam splitter and projection optics having a beam splitter device
#21Liquid crystal apparatus and television receiver
#22Infrared-light transmission filter and devices containing the infrared-light transmission filter
#23Light modulation element unit having a light modulating element and image projection apparatus for preventing foreign matters from adhering to light modulation element
#24Projector having a beam splitter device comprising a polarization beam splitter and projection optics having a beam splitter device
#25Highlighting an object displayed by a pico projector
#26IMAGE PROJECTION APPARATUS
#27Laser light source
#28Method of manufacturing a light-emitting device by sintering conductive pastes
#29Liquid crystal device, electronic apparatus, and method of manufacturing liquid crystal device
#30Displaying apparatus unit and projection type displaying apparatus
#31Projection device and fabrication method of a polarization grating
#32PROJECTOR AND CONTROL METHOD FOR PROJECTOR
#33ELECTRO-OPTIC MODULE AND ELECTRONIC APPARATUS
#34Electric apparatus, image projection apparatus and image capturing apparatus
#35LIGHTING DEVICE, DISPLAY DEVICE, AND TELEVISION DEVICE
#36Display apparatus
#37Projection type display apparatus and lighting device
#38Projector
#39Electro-optical module with heat dissipation member and frame for heat release and projection-type display apparatus
#40Electro-optical module and projection-type display apparatus
#41Enhanced global dimming for projector display systems
#42Electro-optical device and electronic apparatus
#43Projector with series positioned pixel matrices
#44Application specific, dual mode projection system and method
#45Projector and method for controlling projector with changing content
#46Illumination device and projector
#47Projection display apparatus
#48Projector with variable synchronization timing
#49Image projection system and a method of controlling a projected pointer
#50Laser based display method and system
#51Laser based display method and system
#52Laser based display method and system
#53Laser based display method and system
#54Hybrid polarizing beam splitter
#55Illumination system, projection device and illumination method
#56Camera module having electronic circuit patterns
#57Electro-optic module and electronic apparatus
#58Illumination optical system and image projection apparatus
#59Illumination optical system and image display apparatus making use thereof
#60Image projection apparatus
#61Switchable head-mounted display
#62Image projection system and a method of controlling a projected pointer
#63Reflective liquid crystal display apparatus
#64Reflective liquid crystal display apparatus
#65Reflective liquid crystal display apparatus
#66OPTICAL DISPLAY SYSTEM AND METHOD, ACTIVE AND PASSIVE DITHERING USING BIREFRINGENCE, COLOR IMAGE SUPERPOSITIONING AND DISPLAY ENHANCEMENT WITH PHASE COORDINATED POLARIZATION SWITCHING
#67Laser based display method and system
#68Image adjustment device and method for an image projector in an aircraft
#69Reflective liquid crystal display apparatus
#70Reflective liquid crystal display apparatus
#71Reflective liquid crystal display apparatus
#72PROJECTOR
#73Method and apparatus for adjusting quality of a displayed image
#74High Contrast Transmissive Lcd Imager
#75Illumination optical system and image display apparatus making use thereof
#76Liquid crystal panel substrate, liquid crystal panel, and electronic device and projection display device using the same
#77HOLOGRAPHIC DISPLAY DEVICES
#78Image projection apparatus having configuration for dustproffing and efficient cooling
#79Method of forming an image and image projection device
#80Optical element and projection-type image display device
#81Image projection apparatus
#82Projection display device and display method
#83Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching
#84SLM projection display with series DMD illuminator
#85Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching
#86Hologram element, illuminator, and projector
#87DUST-PROOF, REFLECTING MIRROR AND OPTICAL APPARATUS COMPRISING SAME
#88Laminated retarder stack
#89Projection Display Device
#90Lighting optical system
#91Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching
#92Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching
#93Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching
#94Micro-optical device, spatial optical modulator and projector utilizing the micro-optical device
#95Time-Multiplexed Led Light Source for Projection Displays
#96Liquid crystal panel substrate, liquid crystal panel, and electronic device and projection display device using the same
#97Video information display system and display apparatus applicable to the same
#98System and method for optical calibration of a picture modulator
#99HIGH EFFICIENCY DIGITAL CINEMA PROJECTION SYSTEM WITH INCREASED ETENDUE
#100Method and apparatus for improving images provided by spatial light modulated (SLM) display systems
#101Projection apparatus
#102System for Using Larger Arc Lamps with Smaller Imagers
#103Light source device and projector
#104Screen and image projection apparatus
#105High contrast liquid crystal display and projection system using same
#106Birefringence-compensated liquid crystal display and projection system using same
#107ILLUMINATION SYSTEM AND OPTICAL PROJECTION APPARATUS
#108SLM projection display with series DMD illuminator
#109Color separation device, imaging optical engine, and projection apparatus
#110Light-valve projection systems with light recycling
#111Optical system with angular compensator
#112Imaging system for an optical engine of a projection apparatus
#113Polarization recovery system for projection displays
#114Display device and display optical system unit
#115Projector device
#116Liquid crystal on silicon (LCOS) kernel with 3D projection capability
#117Liquid crystal panel substrate, liquid crystal panel, and electronic device and projection display device using the same
#118Polarization recovery system for protection display
#119Light deflector, light deflection array, optical system, image forming device, and projection type image display apparatus
#120Digitally modulated image projection system
#121Polarization recovery system for projection displays
#122Spatial light modulator and projector
#123Image projection system and a method of controlling a projected pointer
#124Intermediate image formation optical system, image formation device, and methods thereof
#125Image display device
#126System and method for projection
#127Virtual data entry device
#128Light deflection element, light deflection device and image display device
#129Liquid crystal panel substrate, liquid crystal panel, and electronic device and projection display device having the same
#130Two-stage projector architecture
#131Method and apparatus to minimize lamp flicker and increase contrast ratio in projection devices
#132Mounting case for electro-optical device, method of manufacturing mounting case for electro-optical device, electro-optical device, and electronic apparatus
#133Method for increasing the resolution of a spatial light modulator
#134Apparatus and method for color and polarization switching
#135Display apparatus and its lamp-lighting mechanism
#136Projection display
#137Illumination optical system and image display apparatus making use thereof
#138Imager to imager relay lens system
#139High contrast stereoscopic projection system
#140Electro-optical device, projection display apparatus, and mounting case
#141Image display apparatus
#142Image projection system and a method of controlling a projected pointer
#143Projector
#144Projector and polarization member used in projector
#145Projection-type display device
#146Reflective liquid crystal display apparatus
#147Polarization recovery system for projection displays
#148Polarization recovery system using redirection
#149Polarization recovery system for projection displays
#150Projector apparatus having an aperture-controllable diaphragm
#151Large-scale image display apparatus using optical fiber
#152High efficiency electromagnetic beam projector, and systems and methods for implementation thereof
#153Display device and image processing method therefor
#154Illumination apparatus
#155Image display device
#156Digital micromirror device mounting system
#157Display device and display optical system unit
#158Image display device
#159Liquid crystal panel substrate, liquid crystal panel, and electronic device and projection display device using the same
#160Method of illumination and display apparatus
#161Illumination system using polarization conversion
#162Restraining temperature rise in light exiting-side polarizer constituting liquid crystal light valve
#163Image generation unit
#164Projection device having a mode selection unit
#165Device to position liquid crystal panels in a color liquid crystal projector
#166Color separation device, imaging optical engine, and projection apparatus
#167Optical projection system and method
#168Optical deflector and method of producing same
#169Optical projection system and method
#170Optical system with angular compensator
#171Optical modulator holder, optical device, and projector
#172Projector having an image display element
#173Illumination system
#174Polarization recovery system for projection displays
#175Projection type video display
#176Image projection system and a method of controlling a projected pointer
#177Lighting optical system
#178Rear projection image display apparatus
#179High efficiency electromagnetic beam projector, and systems and methods for implementation thereof
#180Color filters and sequencers using color-selective light modulators
#181Spatial light modulator and display device
#182Image shifting device, image display, liquid crystal display, and projection image display
#183Projector and drive control of light source lamp for projector
#184Optical device and rear projector
#185Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching
#186High-resolution projection display system
#187Projector
#188Optical projection apparatus, transmission type screen, and projection type image display apparatus
#189Screen having micro-lens array and projector
#190Projector apparatus for preventing degradation in image quality due to heat
#191Projector
#192Projection type display apparatus
#193Projection type video display
#194Projection type video display and method of adjusting the same at factory shipping
#195Projection type video display apparatus
#196Spatial light modulator and projector
#197Display device and display optical system unit
#198Projection display system, projector and menu image display method for same
#199Backlighting construction for use in computer-based display systems having direct and projection viewing modes of operation
#200Liquid crystal display apparatus and optical device for use therein
#201Wide field of view (FOV) projection system and associated methods