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)
09/2010
09/08/2010CN101063799B Image projection apparatus
09/07/2010US7791823 Substrate with recess portion for microlens, microlens substrate, transmissive screen, rear type projector, and method of manufacturing substrate with recess portion for microlens
09/07/2010US7791805 Multifocal lens array and three-dimensional stereoscopic image display apparatus
09/07/2010US7791799 Hemispherical projection
09/07/2010US7789525 Power module drawer
09/07/2010US7789518 Imaging system and projection apparatus having light beam modulation module
09/07/2010US7789517 LED package, display panel, illumination system and projection system employing the same
09/07/2010US7789516 Projection type image display device
09/07/2010US7789515 Projection device with a folded optical path and wire-grid polarizer
09/02/2010WO2010098406A1 Portable electronic device
09/02/2010WO2010098405A1 Portable electronic device and display control method
09/02/2010WO2010098376A1 Portable electronic device
09/02/2010WO2010098375A1 Portable electronic device
09/02/2010WO2010098374A1 Portable electronic device
09/02/2010WO2010098373A1 Portable electronic equipment and portable unit
09/02/2010WO2010098363A1 Optical axis adjusting apparatus, optical axis adjusting method, and projection type display apparatus
09/02/2010WO2010073052A3 Method of creating a lighting effect using a reflective and semitranparent foil
09/02/2010US20100220391 Lenticular lens sheet
09/02/2010US20100220300 Projection display apparatus
09/02/2010US20100220299 Image display device
09/02/2010US20100220298 Light source module and projector using same
09/02/2010US20100220297 Illumination system and projection system incorporating same
09/02/2010US20100220296 Projection system
09/02/2010US20100220295 Optical device, and virtual image display device
09/02/2010US20100220294 Short wavelength light source and optical device
09/02/2010US20100220293 Projector
09/02/2010US20100220247 Digital correction module for video projector
09/02/2010DE202010004635U1 Einbaurahmen für Videoprojektoren Mounting frame for video projectors
09/01/2010EP2224734A1 Projection-type image display deice and projection-type image display system
09/01/2010EP2223532A1 Laser projection white balance tracking
09/01/2010EP2223185A1 Illumination optical system and image projection apparatus
09/01/2010EP2223184A1 Projection having dynamic adjustment of image data
09/01/2010EP2223180A1 Microdisplay imager system and method
09/01/2010EP1700485B1 Method and apparatus for controllably reducing power delivered by a laser projection display
09/01/2010CN201571229U Lighting-up system
09/01/2010CN201569848U Suspension-type screen shell
09/01/2010CN201569847U Seamless inner split joint composite glass display screen
09/01/2010CN201569846U Projection machine and lens moving anti-clamping device thereof
09/01/2010CN201569845U Finger-protective dust cover device
09/01/2010CN201569844U Projection machine
09/01/2010CN101821798A Image display device and image display method
09/01/2010CN101819376A Multiple source high performance stereographic projection system
09/01/2010CN101819374A 投影装置 Projection device
09/01/2010CN101819373A Projection type image display
09/01/2010CN101819327A 投影系统 Projection System
09/01/2010CN101819309A Projection device and lens regulation module thereof
09/01/2010CN101452194B Projection device
09/01/2010CN101359158B Projection device
09/01/2010CN101154027B Optical device and projection machine
08/2010
08/31/2010US7787180 Discontinuous or variable thickness gain modification coating for projection film and method for making same
08/31/2010US7787172 Gamma correction for adjustable light source
08/31/2010US7787167 Display apparatus using micro mirror unit, and method for controlling micro mirror unit
08/31/2010US7787049 Image processing system and method, and image display system
08/31/2010US7784951 Electronic instrument and USB device
08/31/2010US7784950 Image projecting apparatus having variable stop
08/31/2010US7784949 Illuminator with switching and diffusing elements
08/26/2010WO2010095952A1 Method and device for measuring at least one of light intensity and colour in at least one modulated image
08/26/2010US20100214542 Light source device, and projector
08/26/2010US20100214541 Projection device for variety of light device
08/26/2010US20100214539 Projector frame for double-function projection
08/26/2010US20100214538 Optical unit and projection display device
08/26/2010US20100214491 Optical member, illuminating device using the same, display device, and television receiving device
08/26/2010US20100213338 Projector lift
08/25/2010EP1390806B1 High dynamic range display devices
08/25/2010CN201562388U Rear projection type digital sand table model interactive integrated system
08/25/2010CN201562115U Fan mounting structure of front projection camera
08/25/2010CN201562114U Projector
08/25/2010CN1862372B Display device, multi-screen display device, and display device manufacturing method
08/25/2010CN1727986B Projector and liquid crystal panel unit for use in projector
08/25/2010CN101815968A Cooling device for electronic apparatus and liquid crystal projector device with the same
08/25/2010CN101815967A 光学单元及投影显示装置 The optical unit and a projection display apparatus
08/25/2010CN101815898A Optical screen for directing light beams with elements having an optimized geometry
08/25/2010CN101815895A 照明装置 Lighting device
08/25/2010CN101815376A Hybrid light source device
08/25/2010CN101815189A Large-screen television with high brightness
08/25/2010CN101815188A Irregular smooth curve surface display wall multi-projector image frame correction method
08/25/2010CN101814417A Light source device, and projector
08/25/2010CN101813880A Software dome
08/25/2010CN101813879A Projector light source system
08/25/2010CN101813878A Projector and light source device
08/25/2010CN101813877A Optical unit and projection-type liquid crystal display device using the same
08/25/2010CN101813876A Projector engine and projector using the same
08/25/2010CN101813875A Projector having functions of short-focus projection television
08/25/2010CN101813874A Video projector
08/25/2010CN101813828A Combination polarizing beam-splitting structure and related optical projection system thereof
08/25/2010CN101813290A Tricolor semiconductor illuminator and minitype projection optical engine use same
08/25/2010CN101320201B Projection display
08/25/2010CN101169579B Projector and method for making its partial image profile clear
08/25/2010CN101068606B Gaming machine
08/24/2010US7782531 Portable projector screen assembly
08/24/2010US7782409 Multiple view display
08/24/2010US7782347 Light source using large area LEDs
08/24/2010US7780297 Screen, rear projector and image display apparatus with deformable scattering components
08/24/2010US7780296 Projection optical unit, projection-type image displaying apparatus and projection-type image displaying system
08/24/2010US7780295 Air guiding structure and projecting device incorporating the same
08/19/2010WO2010093361A1 Multi-projector system and method
08/19/2010WO2010093088A1 Pixel circuit for organic light emitting diode (oled) panel, display device having the same, and method of driving oled panel using the same
08/19/2010US20100208218 Optical device and projector
08/19/2010US20100208217 Screen device, image projection system, and image projection method
08/19/2010US20100208216 Projector and control method
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