G03B 21 - Projectors or projection-type viewers; Accessories therefor

Patents for G03B 21 - Projectors or projection-type viewers; Accessories therefor (41,465)
10/2006
10/11/2006	CN1846168A Projection screen, primarily for video projection that reduces the moire effect
10/11/2006	CN1845005A Lamp unit and projection display apparatus
10/11/2006	CN1845004A Motorized blend alignment tool
10/11/2006	CN1845003A High-brightness movie projector for tunnel
10/11/2006	CN1845002A Distortion correction for projector
10/11/2006	CN1845001A Projection optical unit and projection type video display device using the unit
10/11/2006	CN1844971A Heat radiating quartz plate, polarizing plate, and optical apparatus
10/11/2006	CN1844968A Projecting optical unit and projecting type image display apparatus therewith
10/11/2006	CN1279390C Electrically controllable device having variable optical performance or system which is holographic, thermotropic or which has suspended particles
10/11/2006	CN1279387C Color resolving and synthetic optical system and image projector
10/10/2006	US7120346 Image projector and light tunnel
10/10/2006	US7119966 Projection lens system and projector
10/10/2006	US7119964 Color illuminating system and projection type image display apparatus using the same
10/10/2006	US7119855 Image display with display-switching function
10/10/2006	US7119492 Flicker detecting system for detecting lamp life differing from lamp to lamp
10/10/2006	US7118232 Projector, network system including projector, and method of controlling projector on network system
10/10/2006	US7118231 Video projection apparatus
10/10/2006	US7118230 Holder frame, optical device and projector
10/10/2006	US7118229 Illumination optical system and projector using the same
10/10/2006	US7118228 Image display system
10/10/2006	US7118227 Projection display device
10/10/2006	US7118226 Sequential color recapture for image display systems
10/10/2006	US7118225 Illumination system
10/10/2006	US7118224 Monitor system for projection apparatus, projection apparatus, monitor program for projection apparatus, and monitor method for projection apparatus
10/10/2006	US7118223 Projection displaying apparatus, image projecting system, and optical system for projection displaying apparatus
10/10/2006	US7118222 Optical device and protector
10/10/2006	US7118221 Projection display apparatus
10/10/2006	US7118220 Projector device user interface system
10/05/2006	WO2006105259A2 System and method for driving semiconductor laser sources for displays
10/05/2006	WO2006105258A2 Manufacturable vertical extended cavity surface emitting laser arrays
10/05/2006	WO2006105249A2 Frequency stabilized vertical extended cavity surface emitting lasers
10/05/2006	WO2006105118A2 Lamp assembly
10/05/2006	WO2006105075A2 Light source module
10/05/2006	WO2006105072A2 Lamp assembly including an integral reflector and heat sink
10/05/2006	WO2006104718A2 Laser beam focusing arrangement and method
10/05/2006	WO2006104565A2 Laser projection with object feature detection
10/05/2006	WO2006102726A1 Process for obtainment and simultaneous visualization of images on both sides of a projection screen and manufacture thereof
10/05/2006	WO2006026472B1 Vehicle wheel balancer system with projection display
10/05/2006	WO2005076802A3 Sequencial colour illumination in display systems employing light modulators
10/05/2006	US20060221313 Video display device and decoration display body
10/05/2006	US20060221312 Projection type image display apparatus
10/05/2006	US20060221311 Sliding lens cap for a lens unit of a projector
10/05/2006	US20060221310 Illumination unit and image projection apparatus employing the same
10/05/2006	US20060221309 Projection type of image displaying apparatus
10/05/2006	US20060221308 Display system controlled based on user behavior and controlling method thereof
10/05/2006	US20060221307 Image projecting apparatus
10/05/2006	US20060221306 Projection type image display apparatus
10/05/2006	US20060221305 Illumination system and projection system using same
10/05/2006	US20060221304 Projection of overlapping single-color sub-frames onto a surface
10/05/2006	US20060221303 Image display device
10/05/2006	US20060221302 Digital control unit for projector automation systems
10/05/2006	DE202006011977U1 Photographic camera with interchangeable lens assembly has camera body lens socket with movable partition screen
10/05/2006	DE19747597B4 Vorrichtung zur Darstellung statischer und bewegter Bilder unter Verwendung einer Bildwand, Bildwand sowie Verfahren zur Darstellung und zur Herstellung Apparatus for displaying static and moving images using an image wall, screen walls, and method for representing and producing
10/05/2006	CA2596284A1 Laser projection with object feature detection
10/04/2006	EP1708512A1 Image generation unit with four primary colors
10/04/2006	EP1706779A1 Method and apparatus for minimization of skew light rays in optical and image projection systems
10/04/2006	EP1101362B1 Device for projecting a colour image
10/04/2006	CN2824097Y Projective screen
10/04/2006	CN2824096Y Device for producing reflecting cloth
10/04/2006	CN1843065A Light-source driving method and projector
10/04/2006	CN1843064A 光源驱动方法和投影仪 A light source driving method and projector
10/04/2006	CN1842739A Extrusions and corner brackets for a screen frame of a rear projection display
10/04/2006	CN1841487A Image display device, image display method, and image display program
10/04/2006	CN1841186A Micro-display screen and cylindrical lens board thereof
10/04/2006	CN1841185A Optical element and projection screen
10/04/2006	CN1841184A Apparatus and method for manufacturing cylindrical lens board
10/04/2006	CN1841183A Illumination unit and image projection apparatus employing the same
10/04/2006	CN1841182A Light divider
10/04/2006	CN1841181A Color wheel assembly and its color wheel
10/04/2006	CN1841180A Image generation unit
10/04/2006	CN1841179A Positioning structure
10/04/2006	CN1841178A Image display device
10/04/2006	CN1841177A Projection display device and method for improving security of projection display device
10/04/2006	CN1841168A Seal structure, seal method, liquid crystal device, manufacturing method thereof, and projector
10/04/2006	CN1841101A Optical compensation plate and reflective liquid crystal projection apparatus employing the same
10/04/2006	CN1278566C Projection displayed image and display device with oblique bidirectional color filter
10/04/2006	CN1278547C Projective TV set
10/04/2006	CN1278546C Rear projection system
10/04/2006	CN1278176C 投影装置 Projection device
10/04/2006	CN1278163C Projector
10/04/2006	CN1278162C Projection optical system and projector with the system
10/04/2006	CN1278145C Color filter, method of manufacturing such color filter, ejection method, display apparatus and method for manufacturing the same
10/03/2006	US7116873 High contrast front projection display panel and a method of making a high contrast front projection display panel
10/03/2006	US7116498 Projection optical system and image projection apparatus
10/03/2006	US7116478 Polarization beam splitter and optical system using the same, and image displaying apparatus, using the same
10/03/2006	US7116476 Fresnel lens, screen, image displaying device, lens forming mold manufacturing method and lens manufacturing method
10/03/2006	US7116017 Device for reducing deterioration of image quality in display using laser
10/03/2006	US7114816 Fixing plate, optical device and projector
10/03/2006	US7114815 Lens device and projector having diaphragm mechanisms with apertures having inwardly curved sides
10/03/2006	US7114814 Projector having an illuminance detector
10/03/2006	US7114813 Image processing system, projector, program, information storage medium and image processing method
10/03/2006	US7114812 Illumination optical system and projection display optical system
10/03/2006	US7114811 Optical assembly and projector
10/03/2006	US7114810 Multimedia display device
10/03/2006	US7114809 Apparatus based on shutter function for projection of a stereo or multichannel image
09/2006
09/28/2006	WO2006102411A2 Projection systems and processes for generating images with increased brightness unformity
09/28/2006	WO2006102005A2 User-interface for projection devices
09/28/2006	WO2006101101A1 Forming sheet, lenticular lens sheet production method, and their production apparatus
09/28/2006	WO2006100991A1 Method of and apparatus for automatically adjusting alignement of a projector with respect to a projection screen
09/28/2006	WO2006015090A3 Housing for mounting a beamsplitter and a spatial light modulator with an output optical path

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