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)
04/2014
04/01/2014US8684533 Projection displays
04/01/2014US8684532 System and method for generating multicolor scan lines and multicolor projection video display incorporating the same
04/01/2014US8684531 Stereoscopic display device projecting parallax image and adjusting amount of parallax
03/2014
03/27/2014WO2014047504A1 Convergent angular slice true 3d display
03/27/2014WO2014046566A1 Method and device for forming an aerosol projection screen
03/27/2014WO2014046492A2 Flexible apparatus and control method thereof
03/27/2014WO2014046219A1 Illumination device, projector, and illumination method
03/27/2014WO2014045751A1 Display apparatus
03/27/2014WO2014045364A1 Vibrating body mounting structure and projection-type image display device provided with same
03/27/2014WO2013175152A8 Curved projector screen
03/27/2014US20140085718 Projection screen and projection system thereof
03/27/2014US20140085615 Projection device
03/27/2014US20140085614 Projector and method of controlling projector
03/27/2014US20140085613 Underwater image projection controller with boundary setting and image correction modules and interface and method of using same
03/27/2014US20140085612 Illumination system and projection apparatus
03/27/2014US20140085611 Light source apparatus and projector apparatus
03/27/2014US20140085610 Virtual Segmentation of Interactive Scanning Laser Projector Display
03/27/2014US20140085609 Polarization preserving dlp optical architecture
03/26/2014EP2711761A1 Projection device
03/26/2014EP2710429A1 Projection display and method for displaying a total image for projection freeform surfaces or tilted projection surfaces
03/26/2014EP2710427A1 High resolution high contrast edge projection
03/26/2014CN203504873U Improved projector circuit cover plate
03/26/2014CN203504676U Transmission display equipment and system
03/26/2014CN203503177U Multimedia teaching projector device used for human resource management teaching
03/26/2014CN203502731U Mining projector cleaning free display curtain
03/26/2014CN203502730U Projection screen
03/26/2014CN203502729U High-definition holographic projection film
03/26/2014CN203502728U Mobile movie screen support
03/26/2014CN203502727U Outdoor projector protective device
03/26/2014CN203502726U Projection device and projection system
03/26/2014CN203502725U Lens fixing bracket, optical interaction module and projector
03/26/2014CN203502724U Projection system
03/26/2014CN203502723U Viewing-distance conversion device
03/26/2014CN103688219A Projection display and method for displaying a total image for projection freeform surfaces or tilted projection surfaces
03/26/2014CN103687193A Driving device, light-emitting device and projector
03/26/2014CN103686024A Electronic device and image projection apparatus
03/26/2014CN103686023A Image processing device, projector, and image processing method
03/26/2014CN103686022A Hedra projection system
03/26/2014CN103677700A Multi-screen display device
03/26/2014CN103677445A Position detection apparatus and image display apparatus
03/26/2014CN103677444A Interactive system, control method for interactive system, and projector
03/26/2014CN103676449A Non-scanningtype naked eye three-dimensional display device based on reflection-type scattering screen
03/26/2014CN103676444A Projection screen and projection system thereof
03/26/2014CN103676443A Folding frame screen
03/26/2014CN103676442A Detachable and portable screen with frame
03/26/2014CN103676441A Rear projection screen and system
03/26/2014CN103676440A A monofilament embossing projection cloth and a production technique thereof
03/26/2014CN103676439A Projector
03/26/2014CN103676438A Projector suspension frame
03/26/2014CN103676437A Suspension hanger system and angle adjusting unit thereof
03/26/2014CN103676436A Light source shaping method and structure used for projection
03/26/2014CN103676435A Projector and method of controlling projector
03/26/2014CN103676434A Illumination light source device, projection device and method to control projection device
03/26/2014CN103676433A Light source apparatus and projector apparatus
03/26/2014CN103676432A 投射灯具 Projection lamps
03/26/2014CN103676431A Fixing structure for lamp of projector
03/26/2014CN103676430A Image projection apparatus
03/26/2014CN103676429A Heat absorber device for pipe of projector
03/26/2014CN103676428A Illumination light source device and projector provided with the same, and control method of the projector
03/26/2014CN103676427A Projection device and projection method for providing high-quality images by effectively using spoke period
03/26/2014CN103676426A Projecting device and method for reducing stray light
03/26/2014CN103676425A Safety protection method applicable to laser projection device
03/26/2014CN103676424A Projection apparatus and projection method for reducing energy consumption by shortening color mixing period
03/26/2014CN103676423A Projection apparatus
03/26/2014CN103676422A Low Z-height projection system for projecting structured light for 3D imaging
03/26/2014CN103676421A Electronic device
03/26/2014CN103676420A Laser scanning type projection device with phase detection and compensation functions
03/26/2014CN103676180A Circular polarization optical system 3D conversion system
03/26/2014CN103676145A Image display apparatus and optical component
03/26/2014CN103676118A Projector zoom lens and projector
03/26/2014CN103672631A Indoor ceiling lamp
03/26/2014CN103672428A Electric torch
03/26/2014CN102520573B Fully-automatic projecting apparatus
03/26/2014CN102520572B Cover opening prevention device
03/26/2014CN102495516B Display system and method
03/26/2014CN102393598B Light source device and projector adopting same
03/26/2014CN101988660B Lamp source module and projection system thereof
03/26/2014CN101762959B Laser projection device and method for manufacturing a laser projection device
03/25/2014US8681224 Method for high precision lens distortion calibration and removal
03/25/2014US8681213 Motion picture film scanner with automated failed splice recovery
03/25/2014US8681184 Display unit, and displaying method for the binocular representation of a multicolor image
03/25/2014US8681174 High density multi-view image display system and method with active sub-pixel rendering
03/25/2014US8678599 Systems and methods for reducing speckle using diffusing surfaces
03/25/2014US8678598 Systems and methods for image capture, generation, and presentation
03/25/2014US8678597 Projection type display device
03/25/2014US8678596 Illumination device and projector with fluorescent plate
03/25/2014US8678595 Projection type display apparatus with increased life of optical constituent components
03/20/2014WO2014043135A1 Underwater projection
03/20/2014WO2014041636A1 Illuminating optical device, projector, and method for controlling illuminating optical device
03/20/2014WO2014041582A1 Optical device and projection device
03/20/2014WO2014041464A1 Projection system with safety detection
03/20/2014WO2014012665A3 Image engine and projection system with two discrete format channels
03/20/2014US20140078477 Light source apparatus and projector
03/20/2014US20140078476 Light source unit capable of shining light of high in-plane uniformity, illuminating method of light source unit, and projector
03/20/2014US20140078475 Fluorescent wheel, light source device and projector
03/20/2014US20140078474 Image Display Apparatus and Optical Component
03/20/2014US20140078472 Light source unit and projector
03/20/2014US20140078471 Image stabilization system for handheld devices equipped with pico-projector
03/20/2014US20140078409 Underwater Projection
03/20/2014US20140078168 Light source unit capable of preventing deterioration of luminescent material layer, illuminating method of light source unit, and projector
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