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

Patents for G03B 21 - Projectors or projection-type viewers; Accessories therefor (41,465)
05/2013
05/10/2013	WO2013010141A4 Method and apparatus for joining screen material for minimal optical distortion
05/09/2013	US20130114054 Image projection apparatus
05/09/2013	US20130114053 Image display device
05/09/2013	US20130114052 Image projection apparatus
05/09/2013	US20130114051 System and method for creating artificial atmosphere
05/09/2013	US20130114050 Image projection apparatus
05/09/2013	US20130114049 Light source device and projection display method
05/09/2013	US20130114048 Height adjustable projector screen support
05/09/2013	US20130114047 Positioning interfaces for projection display devices
05/09/2013	US20130114046 Electrooptic module and electronic device
05/09/2013	US20130114045 Image projection apparatus
05/09/2013	US20130114044 Light source device and projector
05/09/2013	US20130113975 Projector Image Correction Method and System
05/09/2013	US20130113788 Imaging path speckle mitigation
05/09/2013	US20130113767 Image display device, image display method, and integrated circuit
05/08/2013	EP2590414A2 Image projection apparatus
05/08/2013	EP2590022A2 Image projection apparatus with detachable light source unit
05/08/2013	EP2590021A2 Image projection apparatus with light source and unit for power supply and cooling
05/08/2013	EP2590020A2 Image projection apparatus with cooling system
05/08/2013	EP2590019A2 Projector device, distortion correction method, and distortion correction program
05/08/2013	EP2590018A2 Projector device, distortion correction method, and distortion correction program
05/08/2013	EP2590017A1 Image projection apparatus
05/08/2013	CN202930356U High-pressure discharge lamp, lamp unit and projection image display device
05/08/2013	CN202929346U Novel infinite adjustment electric curtain
05/08/2013	CN202929345U Interactive projection curtain
05/08/2013	CN202929344U Laser screen system
05/08/2013	CN202929343U Projector
05/08/2013	CN202929278U Wide-angle transfer lens and projection system provided therewith
05/08/2013	CN202929276U Miniature projection lens
05/08/2013	CN103096667A Rear cover assembly structure and projection device using same
05/08/2013	CN103096583A Projector controller
05/08/2013	CN103096007A Interactive projection system and correcting method thereof
05/08/2013	CN103096006A Projector equipment and method thereof for projected image rectifying
05/08/2013	CN103091964A Adjusting auxiliary tool and projection system
05/08/2013	CN103091963A Manufacturing method for seamless ball screen
05/08/2013	CN103091962A Diffusion movie
05/08/2013	CN103091961A Image displaying apparatus
05/08/2013	CN103091960A Image displaying apparatus
05/08/2013	CN103091959A Light guiding module and projection device provided with light guiding module
05/08/2013	CN103091958A Light source device and projection display apparatus
05/08/2013	CN103091957A Image projection apparatus
05/08/2013	CN103091956A Projector and control method thereof
05/08/2013	CN103091955A Lighting system and projection device
05/08/2013	CN103091954A Lighting device of projector
05/08/2013	CN103091953A Light emitting module and display device
05/08/2013	CN103091952A Image projection apparatus
05/08/2013	CN103091951A Projector, light source device, method of controlling temperature of light source, and program
05/08/2013	CN103091950A Image projection apparatus
05/08/2013	CN103091949A Projector device, distortion correction method
05/08/2013	CN103091948A Lighting device of projector
05/08/2013	CN103091947A Projecting device and operation method thereof
05/08/2013	CN103091946A Image projection apparatus
05/08/2013	CN103091945A Projector device
05/08/2013	CN103091944A 投影机 Projector
05/08/2013	CN103091848A Projection optical system and projector having the same
05/08/2013	CN103091820A Projection optical system, and image display device using the same
05/08/2013	CN103091810A Optical Device, Optical Device Fabrication Method And Projector Including Same Optical Device
05/08/2013	CN103090320A Wavelength convertor, light source device and projector
05/08/2013	CN103087473A Composition for making seamless spherical screen, and application thereof
05/08/2013	CN102246084B Diffractive head-up display device provided with a device for adjusting the position of the virtual image
05/08/2013	CN102164296B System and method for full-angular parallax stereoscopic imaging based on single DLP (digital light processing) projection
05/08/2013	CN102147565B Reflective screen
05/08/2013	CN101886754B Light source module and projector
05/08/2013	CN101790062B Stereoprojection device of single projector with single liquid crystal light valve
05/07/2013	US8437080 Foldable projection screen
05/07/2013	US8436952 Hybrid illumination system for head-up display
05/07/2013	US8436836 Method and apparatus for forming, projecting and detecting a coded pattern image with a camera and recognition system
05/07/2013	US8436788 Method and apparatus for displaying
05/07/2013	US8434879 Control device and projection-type video-image display device
05/07/2013	US8434878 Proximity projector with a transmissive cover with modified reflectance properties
05/07/2013	US8434877 Illumination optical system and projection display apparatus
05/07/2013	US8434876 Projection type display apparatus having a light source device with improved light utilization efficiency
05/07/2013	US8434875 Projector having light source unit including excitation light source, optical wheel, light emitting light source, and controller
05/07/2013	US8434874 Pattern projection light source and compound-eye distance measurement apparatus
05/07/2013	US8434873 Interactive projection device
05/07/2013	US8434872 Multi-viewpoint floating image display device
05/07/2013	US8434871 Projection screens for three dimensional images
05/07/2013	CA2605338C Planetarium apparatus and image projecting apparatus
05/07/2013	CA2528462C Digital projector automation
05/02/2013	WO2013063235A1 Polarization preserving 3d screen
05/02/2013	WO2013061803A1 Projection device
05/02/2013	WO2013060537A1 Projection device for projecting payload data onto a projection surface
05/02/2013	US20130107234 Image displaying apparatus
05/02/2013	US20130107233 Image displaying apparatus
05/02/2013	US20130107232 Projection optical system, and image display device using the same
05/02/2013	US20130107231 Optical device, optical device fabrication method and projector including same optical device
05/02/2013	US20130107230 Light source device and projection display apparatus
05/02/2013	US20130107229 Projection optical system and projector having the same
05/02/2013	US20130107228 Projector device, distortion correction method, and recording medium storing distortion correction program
05/02/2013	US20130107227 Projector device, distortion correction method, and recording medium storing distortion correction program
05/02/2013	US20130107226 Projection system comprising a solid state light source and a luminsecent material
05/02/2013	US20130107225 Light source unit that includes a luminescent material layer, a primary light source that emits light to excite the luminescent material layer, and an optical system including a plurality of mirrors, and projector
05/02/2013	US20130107224 Optical Unit
05/02/2013	US20130107223 Projector and control method thereof
05/02/2013	US20130107222 Light source device and projector
05/02/2013	US20130107221 Light emitting module and display device
05/02/2013	US20130107220 Projector, light source device, method of controlling temperature of light source, and program
05/02/2013	US20130107219 Methods for adjusting a relative navigation system
05/02/2013	US20130107217 Autosteroscopic 3d display
05/02/2013	DE102011085596A1 Laserprojektor mit wenigstens einer Laserquelle sowie Verfahren zum Erzeugen eines beleuchteten Bereichs auf einer Projektionsfläche Laser projector with at least a laser source and method for generating an illuminated area on a projection

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