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

Patents for G03B 21 - Projectors or projection-type viewers; Accessories therefor (41,465)
06/2006
06/21/2006	EP1672423A1 Installation structure of projection screen
06/21/2006	EP1672422A1 Projection unit
06/21/2006	EP1672421A1 Illumination unit and projector comprising it
06/21/2006	EP1671492A1 Efficient illumination systems for reduced etendue color video projection systems
06/21/2006	EP1671482A2 Illumination systems employing corrective optics for use in reduced tendue color video projection systems
06/21/2006	EP1671173A2 Omnidirectional lenticular and barrier-grid image display
06/21/2006	CN2789809Y Combined curtain for projection
06/21/2006	CN1792098A Highly efficient single panel and two panel projection engines
06/21/2006	CN1791835A Light source device, illumination optics device, projector, and light source device producing method
06/21/2006	CN1791809A Fresnel lens, projection screen, corresponding projection device and system.
06/21/2006	CN1790158A Fabricating method for lens substrate, lens substrate, transmission type screen, and rear type projector
06/21/2006	CN1790157A Transmission type screen and rear projection display
06/21/2006	CN1790156A Screen, a fresnel lens sheet used for the screen, and an image display apparatus using the screen
06/21/2006	CN1790155A Cooling device with mesh structure
06/21/2006	CN1790154A Color wheel capable of preventing filter from flying off and manufacturing method thereof
06/21/2006	CN1790153A Optical engine of liquid crystal projector
06/21/2006	CN1790152A Apparatus and method for self-removing dust
06/21/2006	CN1790101A Tilting assembly and tilting actuator containing same
06/21/2006	CN1790099A Projection type display
06/21/2006	CN1790098A Liquid crystal display and projecting liquid crystal displaying equipment
06/21/2006	CN1790097A Projection display optical system and projector having the same
06/21/2006	CN1260613C Projector
06/21/2006	CN1260593C Variable multiple lens system and projector having same
06/21/2006	CN1260582C Fresnel lens
06/20/2006	US7064910 Projection lens movement-adjusting apparatus
06/20/2006	US7064894 Rear projection screen and method for the production thereof
06/20/2006	US7063890 Fine particle structure and optical medium
06/20/2006	US7063872 In a display device, to prevent occurrence of unevenness of display due to thermal expansion of a light-tuning film and occurrence of unevenness of brightness peculiar to the light-tuning film
06/20/2006	US7063425 Color wheel
06/20/2006	US7063424 Video screen storage and deployment system
06/20/2006	US7063423 Light source device and projector
06/20/2006	CA2282288C Projector transporter
06/15/2006	WO2006062568A2 System and method for self-aligning collapsible display
06/15/2006	WO2006062123A1 Reflection screen
06/15/2006	US20060126686 Light source unit having a light source in a mirror tunnel
06/15/2006	US20060126199 Color wheel and its manufacturing method
06/15/2006	US20060126175 Viewing screens including carbon materials and methods of using
06/15/2006	US20060126174 Retroprojection screen
06/15/2006	US20060126173 Rear projection screen
06/15/2006	US20060126172 Rear projection-type screen and rear projection-type image display device
06/15/2006	US20060126171 High dynamic range display devices
06/15/2006	US20060126035 Projector apparatus
06/15/2006	US20060126034 Optical projection device
06/15/2006	US20060126033 Light source device and projector
06/15/2006	US20060126032 Projection optical system, magnification projection optical system, magnification projection apparatus, and image projection apparatus
06/15/2006	US20060126031 Illumination optical system of projection apparatus
06/15/2006	US20060126030 Color wheel apparatus and optical engine having the same
06/15/2006	US20060126029 Projection optical system
06/15/2006	US20060126028 Device for simultaneously projecting images and illuminating the ambient
06/15/2006	US20060126027 Projection type display device
06/15/2006	US20060126026 Projector
06/15/2006	US20060126025 Image projection lighting device
06/15/2006	US20060126024 Color micro-mirror projectors
06/15/2006	US20060126023 Color image projection system and method
06/15/2006	US20060126022 Laser illuminated projection displays
06/15/2006	US20060126021 Scrolling color system with ac-operated lamp
06/15/2006	US20060126020 Optical unit and pojection type image display unit using it
06/15/2006	US20060125841 Image display method and device, and projector
06/14/2006	EP1670262A1 Lighting optical system for a projection display apparatus
06/14/2006	EP1668885A1 Camera, computer, projector and image processing for projecting a size-adjusted image
06/14/2006	EP1346337A4 Dual mode near-eye and projection display system
06/14/2006	EP1188304A4 Focus position lock device for projection television
06/14/2006	EP0961900B1 Unit of electric lamp and reflector
06/14/2006	CN2788228Y Bulb cooling device of projector
06/14/2006	CN2788218Y Video displaying image projection system
06/14/2006	CN1788236A Video display device and decoration display body
06/14/2006	CN1786981A Laser hand writing real-time distinguishing and recording brief reporting system
06/14/2006	CN1786815A Illuminating apparatus and projector
06/14/2006	CN1786814A High heat resisting integrating post and mfg. method thereof
06/14/2006	CN1786813A Image display method and device, and projector
06/14/2006	CN1786812A Projector with micro lens
06/14/2006	CN1786769A 投影机 Projector
06/14/2006	CN1786768A Apparatus for enhancing contrast ratio of projection system
06/13/2006	US7061682 Method of forming a colored layer on a microlens substrate, a microlens substrate, a transmission screen and a rear projection
06/13/2006	US7061677 Screen for projection display in which the light is uniformly transmitted throughout the screen
06/13/2006	US7061676 Rear projection screen and rear projection display apparatus
06/13/2006	US7061506 Image processing system, projector, program, information storage medium, and image processing method
06/13/2006	US7059746 Illumination device and projector equipping the same
06/13/2006	US7059733 Display apparatus
06/13/2006	US7059732 Portable projector system
06/13/2006	US7059731 Compact LED module and projection display adopting the same
06/13/2006	US7059730 Back reflective mirror and back projection type video display device using the same
06/13/2006	US7059729 Display apparatus and image pickup apparatus
06/13/2006	US7059728 2D/3D data projector
06/13/2006	US7059727 Projector and optical device
06/13/2006	US7059726 Projection apparatus with light source to output light into an integrating tunnel through a first and a second medium
06/13/2006	US7059725 Reflection-type image projection unit and a reflection-type image display apparatus, and a light source device for use therein
06/13/2006	US7059724 Image projection system and a method of controlling a projected pointer
06/13/2006	US7059723 Illumination optical system, image display optical system, projection type image display apparatus, and image display system
06/13/2006	US7059722 Projector, network system including projector, and method of controlling projector on network system
06/08/2006	WO2006060655A2 Microdisplay projection system
06/08/2006	WO2006059690A1 Projection-type display device
06/08/2006	WO2006059611A1 Gaming machine
06/08/2006	WO2006059480A1 Screen for laser beam
06/08/2006	WO2006058884A1 Folded projection system for a front or rear projector
06/08/2006	WO2006027621A3 Light engine for projection application
06/08/2006	US20060119955 Zoom lens, and image magnification projection system using it and video projector, and rear projector and multi-vision system using the video projector
06/08/2006	US20060119936 Apparatus and method for color and polarization switching
06/08/2006	US20060119806 Projector
06/08/2006	US20060119805 Laser beam focusing arrangement and method

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