Patents
Sitemap › G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography › G03B - Apparatus or arrangements for taking photographs or for projecting or viewing them; Apparatus or arrangements employing analogous techniques using waves other than optical waves; Accessories therefor › G03B 21 - Projectors or projection-type viewers; Accessories therefor
Patents for G03B 21 - Projectors or projection-type viewers; Accessories therefor (41,465)
06/2005
06/15/2005CN1628467A Device and method for generating an image for projection
06/15/2005CN1628267A Transparent screen
06/15/2005CN1628266A Projection display device
06/15/2005CN1627787A Image displaying apparatus
06/15/2005CN1627472A 光源灯以及投影机 The lamp and projector
06/15/2005CN1627182A Transmission display panel
06/15/2005CN1627181A Light source device and projector apparatus having same
06/15/2005CN1627180A Illumination optical system and image display apparatus including the same
06/15/2005CN1627179A Method and apparatus for mapping image shapes for a display device
06/15/2005CN1627178A Optical appts. and image generator
06/15/2005CN1627177A Control method of image display, conroller and control program
06/15/2005CN1627176A 液晶投影仪 LCD projector
06/15/2005CN1627129A Optical device, its manufacturing method and projector
06/15/2005CN1627128A Optical device, its manufacturing method and projector
06/15/2005CN1627127A Optical device, its manufacturing method and projector
06/15/2005CN1627126A Projector optical system configuration, optical module and projector, and equipment using same
06/15/2005CN1627125A Image display system, light refraction apparatus and method of forming image
06/15/2005CN1206865C System and method employing LED light sources for a projection display
06/15/2005CN1206572C Machinery for mfg. optical device
06/14/2005US6906860 Curved-screen immersive rear projection display
06/14/2005US6906840 Optical modulator, optical device having the optical modulator and projector having the same
06/14/2005US6906774 Packaging case-encased electro-optical device and projection type display device
06/14/2005US6905218 Panoramic and horizontally immersive image display system and method
06/14/2005US6905217 Projector with narrow-spectrum light source to complement broad-spectrum light source
06/14/2005US6905216 Method of and device for generating an image having a desired brightness
06/14/2005US6905215 Reduction or moiré effect in pixelated rear-projection displays
06/14/2005US6905214 Illumination apparatus and display apparatus using the illumination apparatus
06/14/2005US6905213 Projection apparatus and projection-type image display apparatus
06/14/2005US6905212 Varying light beam for a display system
06/14/2005US6905211 Color separation device, imaging optical engine, and projection apparatus
06/09/2005WO2005052657A1 Light diffusion sheet
06/09/2005WO2005034525A3 Illumination systems employing corrective optics for use in reduced étendue color video projection systems
06/09/2005WO2005001562A3 Noise dampener
06/09/2005WO2004107035A3 Method and apparatus for packaging a projection device
06/09/2005WO2004093083A3 Methods and apparatus for selectively updating memory cell arrays
06/09/2005WO2004081650A3 Rear projection screens and methods of making the same
06/09/2005US20050123326 Image forming apparatus
06/09/2005US20050122724 Projector light source and projection type image display device using the same
06/09/2005US20050122721 Light source device and projector apparatus having same
06/09/2005US20050122583 Projection screen and projection system comprising the same
06/09/2005US20050122582 Projection screen and projection system comprising the same
06/09/2005US20050122575 Reflective illumination system
06/09/2005US20050122488 Portable digital visual presenter specially designed to be used with 14 x 17 inches films on which the MRI and CAT scans are commonly printed
06/09/2005US20050122487 Projector optical system configuration, optical module, and projector, and also electronic equipment, vehicle, projection system, and showcase utilizing such projector
06/09/2005US20050122485 Apparatus for use in forming colored segments of a color filter
06/09/2005US20050122484 Projection display device with a projection module
06/09/2005US20050122483 Projection display
06/09/2005US20050122482 Projector with sealed light valve
06/09/2005US20050122481 Projection-type image display apparatus
06/09/2005US20050122480 Image projection lighting device
06/09/2005US20050122479 Three-dimensional display using optical fibers of different lengths
06/09/2005US20050122308 Self-contained interactive video display system
06/09/2005DE10352918A1 Rollbildwand Roller screen
06/08/2005EP1538832A2 Illuminating device and projection type video display
06/08/2005EP1537444A2 Autostereoscopic projection system
06/08/2005CN2703581Y Fog-curtain generator
06/08/2005CN1625903A Color management system
06/08/2005CN1625798A Image formation state adjustment system, exposure method, exposure apparatus, program, and information recording medium
06/08/2005CN1625665A Articulated arm especially for a device for optically capturing objects
06/08/2005CN1624575A Illuminating device and projection type video display
06/08/2005CN1624574A Single chip liquid crystal projection optical engine using LED light source lamp and its projection device
06/08/2005CN1624573A Vibration eliminating device and method of rotating disc
06/08/2005CN1624572A Speed field changing device for spray nozzle
06/08/2005CN1624571A 投影机 Projector
06/08/2005CN1624570A 投影机 Projector
06/08/2005CN1624524A 照明器 Illuminator
06/08/2005CN1624497A Optically transmitting sheet and screen
06/08/2005CN1205807C Apparatus for increasing brightness of projection television
06/07/2005US6903881 Projection optical system and projection-type image display apparatus using it
06/07/2005US6903827 Position adjusting method and position adjusting system of color combining optical system, position adjusting method and position adjusting system of optical modulator, color combining optical system and projector
06/07/2005US6903785 Liquid crystal projector device
06/07/2005US6902310 Illumination system and projection display device employing the same
06/07/2005US6902277 Housing for a spatial light modulator
06/07/2005US6902276 Color projector apparatus and method
06/07/2005US6902275 Light source and projector
06/02/2005WO2005050309A1 Film soundtrack reviewing system
06/02/2005WO2005050262A2 Dichroic beam combiner utilizing blue led with green phosphor
06/02/2005WO2005006073A3 Image projector, inclination angle detection method, and projection image correction method
06/02/2005WO2005001555A3 Interface tube with stepped configuration
06/02/2005WO2004111915A3 Micro-lens array based light transmission screen
06/02/2005US20050117349 High performance reflector cooling system for projectors
06/02/2005US20050117346 Projector
06/02/2005US20050117337 Illuminating device and projection type video display
06/02/2005US20050117220 Projection display system
06/02/2005US20050117213 Fresnel lens sheet and transmission type projection screen
06/02/2005US20050117212 Transparent screen
06/02/2005US20050117131 Projection adapter and combination of such adapter with a display
06/02/2005US20050117129 Image projector
06/02/2005US20050117127 Device for controlling projection lens shift in a projector
06/02/2005US20050117126 Front projection type multi-projection display
06/02/2005US20050117125 Dichroic beam combiner utilizing blue LED with green phosphor
06/02/2005US20050117124 Rear projection type image display device
06/02/2005US20050117123 Projection optical unit and projection image display apparatus
06/02/2005US20050117122 Projector
06/02/2005US20050117120 Micro display projection system
06/02/2005US20050117077 Liquid crystal projector apparatus using heat exchanger and method of cooling liquid crystal projector apparatus
06/02/2005US20050117075 Rear projection system
06/02/2005US20050117074 Method of correcting perturbations in the picture signal of a color projection system, and such a color projection system
06/02/2005US20050116968 Multi-capability display
06/02/2005DE202005005480U1 Projection wall used as a large projection wall comprises a batten extending from a housing behind a screen parallel to the axis of a winding shaft
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