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)
10/2009
10/28/2009CN100555185C Function command system, function command device, function command analysis system, presentation system, and function command analysis method
10/28/2009CN100555074C Projection system and projector
10/28/2009CN100555073C Veil base
10/28/2009CN100555072C Projector
10/28/2009CN100555071C Projector device
10/28/2009CN100555070C Microchannel structure and manufacturing method therefor, light source device, and projector
10/28/2009CN100555069C Light source apparatus and projector
10/28/2009CN100555068C Projection-type image display apparatus
10/28/2009CN100555067C Optical device and projector
10/28/2009CN100555066C Display apparatus
10/28/2009CN100555065C Projector
10/28/2009CN100555064C Rear projection apparatus
10/28/2009CN100555063C Projecting system and its color temperature regulation method
10/28/2009CN100555062C Projector assembling device
10/28/2009CN100555061C Image display device and projector
10/28/2009CN100555060C Projector system
10/28/2009CN100555059C Electronic apparatus and projector
10/28/2009CN100555058C Projection system, projector, image processing method
10/28/2009CN100555035C Interconnect structure for display device and projection display apparatus
10/28/2009CN100555005C Light diffusion plate and its production process
10/28/2009CN100554767C Reflector and projection type image display apparatus
10/27/2009US7609958 Automatic focus system calibration for image capture systems
10/27/2009US7609444 Projection partitioning and aligning
10/27/2009US7609443 Projection and/or rear projection screen
10/27/2009US7609442 Synchronizing screen
10/27/2009US7609310 Display device having an image pickup function and a two-way communication system
10/27/2009US7609228 Automatic keystone correction system and method
10/27/2009US7607787 Light source unit and projector system
10/27/2009US7607786 Light deflector, light deflection array, optical system, image forming device, and projection type image display apparatus
10/27/2009US7607785 Projection lens and projector
10/27/2009US7607784 Light emission method, light emitting apparatus and projection display apparatus
10/27/2009US7607783 Imaging apparatus, image processing apparatus, image processing method of imaging apparatus and computer program
10/27/2009US7607782 Projection apparatus provided with a cooling system
10/27/2009US7607781 Heat-dissipating device for a projection apparatus
10/27/2009US7607780 Projection-type 3-D image display using single projector
10/27/2009US7607779 Stereoscopic image display device and image display device
10/22/2009WO2009128244A1 Discharge lamp with reflecting mirror
10/22/2009WO2009091610A9 Light multiplexer and recycler, and micro-projector incorporating the same
10/22/2009US20090262315 Projector and module of integration rod
10/22/2009US20090262314 Laser Projector
10/22/2009US20090262313 Lamp module with AC burner for projectors
10/22/2009US20090262312 Projection system and optical shutter
10/22/2009US20090262311 Projector with reduced size and higher contrast
10/22/2009US20090262310 Picture correction systems and methods
10/22/2009US20090262309 Projection type video display apparatus
10/22/2009US20090262308 Light source unit and projector
10/22/2009US20090262307 System and Method for Uniform Light Generation
10/22/2009US20090262305 Conversion of cinema theatre to a super cinema theatre
10/22/2009US20090262185 Display apparatus and display method
10/22/2009DE10345431B4 Vorrichtung zur homogenen mehrfarbigen Beleuchtung einer Fläche Apparatus for homogeneous multi-colored illumination of a surface
10/22/2009DE102008019777A1 Image projecting method for stage setting, involves performing image projection on partial areas which are assembled together on projection wall, where areas are bendably arranged and/or offset to each other along boundary lines
10/21/2009EP2110706A1 Laser projector
10/21/2009CN201331664Y Adjusting mechanism of projector
10/21/2009CN201331663Y Six-shaft adjusting rack capable of independently adjusting
10/21/2009CN201331662Y 投影仪及投影系统 Projectors and projection system
10/21/2009CN101563649A Compact image projection module
10/21/2009CN101562226A Gan-based semiconductor light-emitting element, driving method thereof, light-emitting element assembly, light-emitting apparatus and image display apparatus
10/21/2009CN101561622A Mirror surface image interactive system
10/21/2009CN101561621A Anti-dazzling screen and an optical projector using the anti-dazzling screen
10/21/2009CN101561620A Micro-projection module
10/21/2009CN101561619A Laser projector
10/21/2009CN101561557A Projection system and lens combination
10/21/2009CN101561099A Lamp module with alternating current burner for projectors
10/21/2009CN100552540C Stereo camera/ stereo video camera, 3-dimensional display, 3-dimensional projector, and printer and stereo viewer
10/21/2009CN100552538C Projection screen with holographic cylindrical lens structure
10/21/2009CN100552537C Display screens
10/21/2009CN100552536C 投影机 Projector
10/21/2009CN100552535C Projector
10/21/2009CN100552534C Projector
10/21/2009CN100552533C Projector and heat radiating device used for projector
10/21/2009CN100552532C Image projection apparatus
10/21/2009CN100552531C Method of and apparatus for adjusting pose of a projector realized by computer
10/21/2009CN100552530C Projection device
10/21/2009CN100552529C Image display apparatus
10/20/2009US7606640 Cooling apparatus and projection type display device
10/20/2009US7605978 Transparent screen and projection display unit
10/20/2009US7605962 Video processor alignment clamping
10/20/2009US7605776 Stereoscopic-vision image processing apparatus, stereoscopic-vision image providing method, and image display method
10/20/2009US7604357 Adjusting light intensity
10/20/2009US7604356 Projection type image display apparatus and lighting circuit control method
10/20/2009US7604355 Systems and methods for handheld projection displays
10/20/2009US7604354 Three-dimensional projection apparatus using coaxial optical alignment
10/15/2009WO2009125523A1 Illumination device and projector
10/15/2009WO2009097387A3 Modular led illumination system and method
10/15/2009US20090257069 Laser projection systems and methods
10/15/2009US20090257031 Multiple projector image overlay systems
10/15/2009US20090257030 Image projector with time-sequential interlacing
10/15/2009US20090257029 Image forming device
10/15/2009US20090257028 Projection type display device
10/15/2009US20090256494 GaN-BASED SEMICONDUCTOR LIGHT-EMITTING ELEMENT, LIGHT-EMITTING ELEMENT ASSEMBLY, LIGHT-EMITTING APPARATUS, METHOD OF DRIVING GaN-BASED SEMICONDUCTOR LIGHT-EMITTING ELEMENT, AND IMAGE DISPLAY APPARATUS
10/14/2009EP2108997A1 Image projection apparatus
10/14/2009EP2107966A2 Multi-layer screen composites
10/14/2009EP1107052B1 Method and apparatus for image projection, and apparatus for controlling image projection
10/14/2009CN201327562Y Portable self-supporting manual lifting screen
10/14/2009CN201327561Y Light sensing device and projector employing same
10/14/2009CN101558337A Phase difference-compensting element, van liquid crystal display element, and liquid crystal projector
10/14/2009CN101556486A Portable electronic device capable of projecting
10/14/2009CN101556484A Portable electronic device capable of projecting
10/14/2009CN101556425A Seamless splicing method of back projection unit and special optical structure
10/14/2009CN101556424A Projecting apparatus
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