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)
10/2008
10/15/2008CN100426137C Method and apparatus for generating olfactory effect and tactual effect for movie
10/15/2008CN100426136C Production method for lenticular lens sheet
10/15/2008CN100426135C Projecting screen and manufacture thereof
10/15/2008CN100426134C Light source device, method for manufacturing light source device, and projection type display apparatus
10/15/2008CN100426133C Optical assembly and projector
10/15/2008CN100426132C Display device and light control method of the same
10/15/2008CN100426131C 光源装置和投影仪 The light source device and projector
10/15/2008CN100426130C Shutter device and projection type video display
10/15/2008CN100426129C Image processing system, projector,and image processing method
10/15/2008CN100426128C Projector with enhanced security camcorder defeat
10/15/2008CN100426127C Optical modulation device holding body, optical device, and projector
10/15/2008CN100426126C Image processing system, projector and image processing method
10/15/2008CN100426125C Insulation for terminal part and part for holding same
10/15/2008CN100426086C Reflecting element and projection system comprising the same
10/15/2008CN100426006C Fresnel lens, projection screen, corresponding projection device and system.
10/15/2008CN100425347C Blower system
10/14/2008US7437034 Device for coupling the light of multiple light sources
10/14/2008US7436593 Screen, fresnel lens sheet used therefor, and image display apparatus using the same
10/14/2008US7436592 Combination screen
10/14/2008US7436572 Micromirrors and hinge structures for micromirror arrays in projection displays
10/14/2008US7436399 Image display apparatus
10/14/2008US7436121 Light source device
10/14/2008US7434946 Illumination system with integrated heat dissipation device for use in display systems employing spatial light modulators
10/14/2008US7434945 Illuminating device and projection type video display apparatus
10/14/2008US7434944 Image projection apparatus
10/14/2008US7434943 Display apparatus, image processing apparatus and image processing method, imaging apparatus, and program
10/14/2008US7434942 Projection system
10/14/2008US7434941 System and method for arc lamp power control
10/14/2008US7434940 Light coupling system and method
10/14/2008US7434939 Illumination apparatus, image production apparatus, and illumination light profile controlling method
10/14/2008US7434938 Display device movable for front and rear projection
10/14/2008US7434937 Methods and systems for calibrating rear projection video
10/14/2008US7434926 Image forming method and image forming apparatus
10/09/2008WO2008121924A1 Optical system for a thin, low-chin, projection television
10/09/2008WO2008121672A1 Stackable heliostat frame structure
10/09/2008WO2008120895A1 Reflective screen and manufacturing method thereof
10/09/2008WO2008120709A1 Reflection screen for projector
10/09/2008WO2008120608A1 Projector
10/09/2008WO2008081919A9 Optical compensation plate, liquid crystal display device, projection type liquid crystal display device, display device manufacturing method, and adjusting method
10/09/2008WO2008063632A3 Apparatus and system for providing a virtual display for a vehicle
10/09/2008WO2007112115A3 Kaliedoscope for attaching with a video monitor
10/09/2008WO2007109377A3 Double pass illumination system
10/09/2008WO2007100372A3 Configurable projection device
10/09/2008US20080247041 Portable screen assembly
10/09/2008US20080247040 Diffusion sheet, rear projection screen provided with diffusion sheet, method of manufacturing mold for diffusion sheet, and method of manufacturing diffusion sheet
10/09/2008US20080247013 Image transfer apparatus
10/09/2008US20080246929 Projection type image display apparatus
10/09/2008US20080246928 Projector and control method therefor
10/09/2008US20080246927 Projection display apparatus
10/09/2008US20080246926 Method For Operating a High-Intensity Discharge Lamp, Lamp Driver and Projection System
10/09/2008US20080246925 Projection type image display apparatus
10/09/2008US20080246924 Projector
10/09/2008US20080246923 Fixing mechanism for fixing a light valve and a thermal module of an optical engine and related optical engine
10/09/2008US20080246896 Projection type image display apparatus
10/08/2008EP1977413A2 Optical designs for scanning beam display systems using fluorescent screens
10/08/2008CN201130295Y Body-building apparatus having projected display
10/08/2008CN201130294Y Lifting/lowering device for projector
10/08/2008CN201130293Y Cooling device of projector
10/08/2008CN101283310A Power on/off system of thin projector and method for controlling the same
10/08/2008CN101281355A Projection machine and component for reducing projection machine temperature
10/08/2008CN101281354A Optical part cooling mechanism and projection type image display apparatus using the same
10/08/2008CN101281353A Projection machine and network card cooling method thereof
10/08/2008CN101281352A Air discharge mechanism and projection type image display apparatus using the same
10/08/2008CN101281351A Cooling air duct of prism optical part and projection machine
10/08/2008CN101281350A Light source lamp cooling mechanism and projection type image display apparatus using the same
10/08/2008CN101281349A Projection machine heat radiation board and manufacturing process thereof
10/08/2008CN101281348A Power source unit and projection type image display apparatus using the same
10/08/2008CN101281347A Electronic device with anti-theft function as well as anti-theft method of electronic device
10/08/2008CN101281291A Zoom lens and image projection apparatus
10/08/2008CN101281289A Automatic focusing method
10/08/2008CN101280905A Display apparatus capable of shadowing outer frame and using leaded light device
10/08/2008CN100424748C 图像显示装置 The image display apparatus
10/08/2008CN100424584C 投影机 Projector
10/08/2008CN100424547C Projection type video display device
10/08/2008CN100424538C Integration rod
10/07/2008US7433521 Method and apparatus for displaying multimedia information
10/07/2008US7433126 Illuminating optical device in image display device and image display device
10/07/2008US7433122 Front-projection screen with subsurface diffusion targets
10/07/2008US7433121 Projection type image display apparatus
10/07/2008US7431465 Apparatus and method to display images from projection device mounted in vertical position
10/07/2008US7431464 Projection display system with diffractive linear display device
10/07/2008US7431463 Light emitting diode projection display systems
10/07/2008US7431462 Projector, image data converting method, and image data converting program
10/07/2008US7431461 Light propagation characteristic control apparatus, optical display apparatus, light propagation characteristic control program, optical display apparatus control program, light propagation characteristic control method and optical display apparatus control method
10/07/2008US7431460 Two-stage projector architecture
10/07/2008US7431156 Film cassette, rack and relief trolley for the film cassette, and method of handling the film cassette
10/02/2008WO2008118961A1 Interchangeable switch assembly for media device
10/02/2008WO2008118632A1 Low profile, high efficiency projector for handheld electronic devices
10/02/2008WO2008117103A1 A computer comprising a detachable projector
10/02/2008WO2008024873A3 Real image projection device having plastic curved mirror for improving image and correcting aberrations
10/02/2008WO2008024871A3 Aerial-image display system with plastic mirror
10/02/2008US20080240609 Information outputting device, information outputting method, computer readable recording medium, and image projecting system
10/02/2008US20080239526 Light conducting unit, illumination apparatus, and projection type display apparatus
10/02/2008US20080239484 Polarized light transmission screen and stereoscopic image displaying apparatus using the polarized light transmission screen
10/02/2008US20080239481 Portable screen assembly
10/02/2008US20080239297 Multiple head laser projector and method
10/02/2008US20080239254 Projector with enhanced grounding effect
10/02/2008US20080239253 Optical element and projection system using the same
10/02/2008US20080239252 Image projector
10/02/2008US20080239250 Computer projector method and apparatus
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