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)
02/2014
02/18/2014US8654416 Image reader
02/18/2014US8651672 Projector
02/18/2014US8651671 Projection display device
02/18/2014US8651669 Projection apparatus that properly reduces flicker
02/18/2014US8651668 Projector
02/18/2014US8651667 Projector and method of controlling the same
02/18/2014US8651666 Interactive projector system and method
02/18/2014US8651665 Projector
02/18/2014US8651664 Aircraft projector system and movement detection system responsive to aircraft structure movement
02/18/2014US8651663 Stereoscopic projector using scrolling color bands
02/13/2014WO2014025329A1 Virtual (interactive) mini promoter
02/13/2014WO2014025123A1 Projection apparatus including integrated image projection unit and screen unit
02/13/2014WO2014025116A1 Screen for front projection apparatus and fabrication method thereof
02/13/2014WO2014024298A1 Display device
02/13/2014WO2014024218A1 Fluorescent optical element, method for manufacturing same and light source device
02/13/2014WO2014023538A1 Safety feature for projection subsystem using laser technology
02/13/2014WO2014023170A1 Greeting lamp and projection method thereof
02/13/2014WO2014023067A1 Light-emitting device and related projection system
02/13/2014US20140043680 Image display device with aligning unit and manufacturing method thereof
02/13/2014US20140043678 Projection apparatus including integrated image projection unit and screen unit
02/13/2014US20140043591 Projection apparatus and projection control apparatus
02/13/2014US20140043590 Projector and method for controlling projector
02/13/2014US20140043589 Projection image display device
02/13/2014US20140043516 Front projection ereader system
02/13/2014US20140043374 Image display device
02/13/2014DE102008025713B4 Bettmodul für Fahrzeuge Bed module for vehicles
02/12/2014EP2696586A1 Safety feature for projection subsystem using laser technology
02/12/2014EP2696452A1 Wavelength conversion device and image display device
02/12/2014EP2696243A2 Screen for front projection apparatus and fabrication method thereof
02/12/2014EP2696242A2 Projection apparatus including integrated image projection unit and screen unit
02/12/2014EP2695021A2 Scanning laser projector with safety system
02/12/2014DE202013007137U1 Vorrichtung zur vertikalen Verwendung von Projektoren Device for vertical use of projectors
02/12/2014CN203434125U Discharge lamp, light fixture and projector
02/12/2014CN203433262U Curtain locking and straining press strip device
02/12/2014CN203433261U Novel laser projector structure
02/12/2014CN203433260U Dustproof device for lens opening position of projector
02/12/2014CN203433259U Lens adjustment device of projector
02/12/2014CN203433258U Lens fixing and replacing device of projector
02/12/2014CN203433207U Polarization conversion system and projection system using polarized lights to code stereo image
02/12/2014CN203433197U Light equalizing device, light emitting device and projection system
02/12/2014CN203433167U Optical sheet rotating wheel, relevant light-emitting device and projection system
02/12/2014CN203433166U Color wheel assembly and related light-emitting device
02/12/2014CN103582271A Discharge lamp lighting apparatus and projector
02/12/2014CN103582244A Power supply apparatus, electronic apparatus, and power supply control method
02/12/2014CN103581591A Projector and control method thereof
02/12/2014CN103581590A Projector and control method therefor
02/12/2014CN103581589A Projection method and system
02/12/2014CN103578303A Child learning machine system
02/12/2014CN103577130A Display method and electronic device
02/12/2014CN103576439A 3D laser projector
02/12/2014CN103576436A Projector optical machine with automatic focusing function
02/12/2014CN103576435A 投影机 Projector
02/12/2014CN103576434A Illumination light beam forming device, illumination light source device and an image display device
02/12/2014CN103576433A Projector and method for controlling projector
02/12/2014CN103576432A LED light source lighting device for micro projection display
02/12/2014CN103576431A Method and system device applied to using field of high-brightness laser projection machine and used for protecting human eyes
02/12/2014CN103576430A Spectral image projection method and device thereof
02/12/2014CN103576429A Optical device, projector, and method of manufacturing optical device
02/12/2014CN103576428A Laser projection system with security protection mechanism
02/12/2014CN103576322A Projection with semiconductor light sources, deflection mirror and transmitted-light regions
02/12/2014CN103576319A Light deflector, light source device, image projecting device, and display device
02/12/2014CN103576313A Optical scanning apparatus and optical scanning image projection apparatus
02/12/2014CN103568955A Car interior glass projection method and system
02/12/2014CN103568653A Blackboard with projection cloth
02/12/2014CN102944966B Interactive type projection screen
02/12/2014CN102508401B Light source device and projector using same
02/12/2014CN102508400B Method and device for improving luminous flux of light source
02/12/2014CN102033608B 交互式视频显示系统 Interactive video display system
02/11/2014US8649092 Screen and screen unit
02/11/2014US8649091 Screen unit
02/11/2014US8649090 Rear-projection screen for ultra short throw projector
02/11/2014US8646920 Multi-source projection-type display
02/11/2014US8646919 Light source unit utilizing laser for light source and projector
02/11/2014US8646918 Projection system
02/11/2014US8646917 Three dimensional display with multiplane image display elements
02/06/2014WO2014022591A1 Underwater projection with boundary setting and image correction
02/06/2014WO2014020955A1 Optical element, illumination device, image display device, method of operating optical element
02/06/2014WO2014020954A1 Optical element, illumination device, image display device, method of operating optical element
02/06/2014WO2014020895A1 Projection-type display device and method for generating projection light
02/06/2014WO2014020894A1 Projection-type display device and method for generating projection light
02/06/2014WO2014020839A1 Image display device
02/06/2014WO2014020728A1 Illumination optical system and projection display device
02/06/2014WO2014019040A1 Holography-simulating, image projection equipment at points of sale
02/06/2014US20140036359 Screen for front projection apparatus and fabrication method thereof
02/06/2014US20140036242 Optical scanning apparatus and optical scanning image projection apparatus
02/06/2014US20140036241 Light deflector, light source device, image projecting device, and display device
02/06/2014US20140036240 Discharge lamp lighting apparatus and projector
02/06/2014US20140036239 Image projecting device
02/06/2014US20140036237 Optical device, projector, and method of manufacturing optical device
02/06/2014US20140036236 Projection system
02/06/2014US20140036235 Laser projection system with security protection mechanism
02/06/2014US20140036234 Projector
02/06/2014US20140036164 Projector
02/06/2014US20140036075 Windshield display system
02/06/2014US20140035919 Projector with enhanced resolution via optical pixel sharing
02/05/2014EP2693847A1 High-voltage discharge lamp ignition device, projector using this high-voltage discharge lamp ignition device, and high-voltage discharge lamp ignition method
02/05/2014EP2693268A1 Illuminating device, projection display device, and direct view type display device
02/05/2014EP2693267A1 Projection type image display apparatus
02/05/2014EP2693256A1 Windshield display with obstruction detection
02/05/2014EP2693253A1 Windshield display system
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