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)
07/2012
07/04/2012CN102540657A Projector and control method
07/04/2012CN102540656A Light-emitting device and projecting system
07/04/2012CN102540655A Image display device and information processing device including it
07/04/2012CN102540654A Projector and adjustment module
07/04/2012CN102540653A Laser projector
07/04/2012CN102540648A Portable electronic device
07/04/2012CN102540489A Aperture adjustable three-dimensional displaying device and method thereof
07/04/2012CN102540449A Common-view observer for contrasting printing quality of cigarette labels and realization method of observer
07/04/2012CN102540393A Lens focusing device
07/04/2012CN102540379A Color wheel module
07/04/2012CN102537880A Lamp holder, lamp unit, and projection type image display device
07/04/2012CN102537784A Low-power extremely-high-brightness LED (light emitting diode) backlight source used for liquid crystal projection display system
07/04/2012CN102537759A Lighting module and projector
07/04/2012CN102527169A Air filter device and electronic device
07/04/2012CN102162987B Lens cover and projector
07/04/2012CN102135714B Projection display device
07/04/2012CN102096284B Single chip liquid crystal projector
07/04/2012CN102081285B Adjusting device and projector with same
07/04/2012CN102043318B Screen and projection system
07/04/2012CN102043315B Guiding device and projector
07/04/2012CN101995742B Projective module and adjusting mechanism thereof
07/04/2012CN101963742B Image projection apparatus
07/04/2012CN101950083B Light-emitting diode (LED) illuminating light path for projector
07/04/2012CN101937163B Light source unit, light source apparatus and projector
07/04/2012CN101937162B Light source device, video projector and video projection method
07/04/2012CN101930158B 360-degree integral type fully-spherical screen movie device and realization method thereof
07/04/2012CN101884012B Projection method and device having dynamic adjustment of image data
07/04/2012CN101852975B 投影机 Projector
07/04/2012CN101802707B Ambient lighting for an image display
07/04/2012CN101779163B Projector apparatus
07/04/2012CN101713500B Illuminating device, image display device, and mirror unit
07/04/2012CN101630115B Projecting camera and lens thereof
07/04/2012CN101526725B Light source and projector having an image display element
07/04/2012CN101493637B Projector emitting laser light of multiple colors and optical axis adjusting method for the projector
07/04/2012CN101341801B Discharge lamp lighting device and image display device
07/04/2012CN101339333B Liquid crystal device and electronic apparatus
07/04/2012CN101216660B Projection type video display apparatus
07/04/2012CN101146661B Forming sheet, lenticular lens sheet production method, and their production apparatus
07/04/2012CN101017298B Liquid crystal device and projector
07/03/2012US8213789 Camera with built-in projector and projector device
07/03/2012US8213082 Light control film
07/03/2012US8210693 Projection type image display apparatus and projection optical system
07/03/2012US8210692 Illuminating device, image display device, and mirror unit
07/03/2012US8210691 Projector apparatus which controls pulse widths of light beams emitted from pulse-driven light sources of different colors based on deterioration levels thereof
07/03/2012US8210690 Method of projecting image with tunable individually-addressable fabry-perot filters
07/03/2012US8210689 Projection system
07/03/2012US8210688 Projector, multi-screen system, projector control method, computer program product, and information storage medium
07/03/2012US8210687 Image displaying apparatus, and a method for adjusting vibrating condition of a reflection mirror in the image displaying apparatus
07/03/2012US8210686 Projection system
07/03/2012US8210685 Projection display apparatus
07/03/2012US8210684 Illumination apparatus and projection display apparatus
07/03/2012CA2560084C Method for establishing a light beam with substantially constant luminous intensity
06/2012
06/28/2012WO2012086011A1 Projector and image display method
06/28/2012WO2012085990A1 Projection display device and method for instructing installation attitude
06/28/2012WO2012084544A1 Projection device for projecting at least one image onto a projection surface and corresponding method for operating a projection device
06/28/2012WO2012083568A1 Micro-projector
06/28/2012WO2012083567A1 Method and apparatus for controlling media playing device
06/28/2012US20120164292 Image display for applying a decoration
06/28/2012US20120162760 Portable Projection Screen
06/28/2012US20120162616 Projector with eye protection mechanism
06/28/2012US20120162615 Image Projection Apparatus
06/28/2012US20120162614 Light Source Device
06/28/2012US20120162613 Projection apparatus
06/28/2012US20120162612 Illumination system and projection apparatus comprising the same
06/28/2012US20120162611 Projector
06/28/2012US20120162610 Illumination optical system and image projection apparatus having the same
06/28/2012US20120162609 Image display apparatus capable of displaying three-dimensional image
06/28/2012US20120162608 Projector, projection system, and control method of projector
06/28/2012DE102010063921A1 Projektionsvorrichtung zum Projizieren mindestens eines Bildes auf eine Projektionsfläche und entsprechendes Verfahren zum Betreiben einer Projektionsvorrichtung Projection means for projecting at least an image onto a screen and corresponding method for operating a projection device
06/27/2012EP2469336A2 Combining p and s rays for bright stereoscopic projection
06/27/2012EP2115833B1 Pulsed light source based on frequency conversion
06/27/2012EP2041611B1 Projection optical system and image projecting apparatus
06/27/2012CN202285078U Smoke-proof projector
06/27/2012CN202285062U 负压虚像显示系统 Negative virtual image display system
06/27/2012CN102523408A Screen fixing and demounting method and structure thereof
06/27/2012CN102520573A Fully-automatic projecting apparatus
06/27/2012CN102520572A Cover opening prevention device
06/27/2012CN102520571A Light-emitting device and projection system
06/27/2012CN102520570A Luminous device and projection system adopting same
06/27/2012CN102520569A Light source device and projection device using same
06/27/2012CN102520568A Laser projection display system
06/27/2012CN102520567A Digital projector
06/27/2012CN102183869B Laser projection display system based on full-semiconductor laser
06/27/2012CN102147532B Optical engine for projector
06/27/2012CN102096293B Optical engine for three-piece liquid crystal on silicon (LCOS) laser projection display
06/27/2012CN102081287B Projection device
06/27/2012CN102063004B Metal texture curtain used for auxiliary equipment for final assembly of three-dimensional (3D) image projection and playing system
06/27/2012CN102053463B Projector and power supply control method thereof
06/27/2012CN102033400B Projector
06/27/2012CN102033398B Projection display device
06/27/2012CN102004381B Projection display device
06/27/2012CN102004378B Method for adjusting projection picture and projection device
06/27/2012CN101986202B Liquid cooling and heat dissipating system for liquid crystal display (LCD) projector
06/27/2012CN101930159B Overhead projector
06/27/2012CN101909187B 投影机 Projector
06/27/2012CN101887210B Projection apparatus and transparent screen for it
06/27/2012CN101833228B Double-side visible projection optical film and manufacturing method thereof
06/27/2012CN101813876B Projector engine and projector using the same
06/27/2012CN101681217B Image projection apparatus and control method for same
06/27/2012CN101598298B Light source conversion device and light source device containing same
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