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
09/16/2010WO2010102542A1 Narrow viewing angle micro-bead projection screen
09/16/2010WO2010065565A3 Stereoscopic projection systems and methods for employing spatial multiplexing at an intermediate image plane
09/16/2010US20100231874 Projecting apparatus
09/16/2010US20100231873 Fixed-focus lens and apparatus integrating optical projection and image detection
09/16/2010US20100231872 Method for manufacturing high-pressure discharge lamp, high-pressure discharge lamp, lamp unit and projection-type image display
09/16/2010US20100231871 Projector
09/16/2010US20100231870 Laser projector
09/16/2010US20100231869 Illuminating system and brightness control apparatus thereof
09/16/2010US20100231868 Display device
09/16/2010US20100231867 Light source device and projector
09/16/2010US20100231866 Light source device and projector
09/16/2010US20100231865 Picture display apparatus
09/16/2010US20100231864 Projection apparatus, projection method and program
09/16/2010US20100231863 Lighting device, array of lighting devices and optical projection device
09/16/2010US20100231862 Projection type display device and light source device
09/16/2010US20100231861 Image display apparatus
09/16/2010US20100231859 Apparatus for projecting images in sequence
09/16/2010DE102010002745A1 Projektionsvorrichtung, Projektionsverfahren und Programm Projection apparatus, projection method and program
09/16/2010DE102009006339A1 Verfahren und elektronisches Betriebsgerät zum Betreiben einer Gasentladungslampe sowie Projektor A method and electronic ballast for operating a gas discharge lamp, as well as projector
09/16/2010DE102009001496A1 Audiovisions-Einrichtung Audiovisual equipment
09/15/2010CN201583781U Installation structure of projecting screen
09/15/2010CN201583780U Splicing screen
09/15/2010CN201583779U Projection screen with height-adjustable hanging
09/15/2010CN201583778U Projector hanger with improved structure
09/15/2010CN201583777U Real seamless building block type back projection box body
09/15/2010CN201583776U Projector capable of remarkably increasing contrast
09/15/2010CN201583775U Dust-proof glass for liquid crystal projector
09/15/2010CN201583774U Dustproof glass for liquid crystal projector
09/15/2010CN201582737U Reflector component
09/15/2010CN201582714U Refractive migration imaging lamp
09/15/2010CN201582585U Light emitting diode (LED) light source component and projection device
09/15/2010CN101836160A Multicolor illumination device using moving plate with wavelength conversion materials
09/15/2010CN101836159A Thin type projector
09/15/2010CN101833228A Double-side visible projection optical film and manufacturing method thereof
09/15/2010CN101833227A Actuator, optical scanner, and image forming device
09/15/2010CN101833226A Light source position adjusting module and projection device
09/15/2010CN101829429A Gaming machine
09/15/2010CN101458438B Novel six-axial adjustment frame
09/15/2010CN101424777B Compact optical system of mini projector
09/15/2010CN101398520B Lens regulating module
09/15/2010CN101395529B Electronic device
09/15/2010CN101322402B Image projection device, control method and semiconductor device
09/15/2010CN101266397B Double lamp projector lamp-exchanging device
09/15/2010CN101251710B Projection type image display apparatus
09/15/2010CN101217672B A high frame rate, true color and high resolution projection display method
09/15/2010CN101154025B Projection-type image display device and projection-type image display system
09/14/2010USRE41680 Projector
09/14/2010US7796331 Laser image display device and laser image display screen
09/14/2010US7796330 Anti-speckling laser rear-projection screen structure and methodology
09/14/2010US7796192 Image processing system and method, and image display system
09/14/2010US7795815 Light source device and projector including light source device
09/14/2010US7794094 System and method for multi-directional positioning of projected images
09/14/2010US7794093 Projection display apparatus
09/14/2010US7794092 Large screen digital image projector
09/14/2010US7794091 Image offset adjustment apparatus for LCD projector and mobile phone having the same
09/14/2010US7794090 Efficient dual photography
09/14/2010US7794089 Liquid crystal projection system
09/14/2010CA2447771C Method and apparatus for forming a projection screen or a projection volume
09/10/2010WO2010099709A1 Optical engine for micro projector
09/10/2010WO2010099708A1 Reflective type optical engine
09/10/2010WO2010099707A1 Laser optical engine
09/09/2010US20100225888 Projector
09/09/2010US20100225887 Projector adjustment method, projector, and projector adjustment system
09/09/2010US20100225886 Polarization element and projection display device
09/09/2010US20100225885 Projector
09/09/2010US20100225884 Vehicle instrument panel with projector
09/09/2010US20100225746 Reference image techniques for three-dimensional sensing
09/09/2010DE102009011271A1 Height adjustable retaining device for e.g. slide projector, has connection elements including two parallely pivotable connecting rods, which are horizontally and vertically arranged at distance from each other
09/08/2010EP2225610A1 Method and device for projecting an image onto a projection surface
09/08/2010CN201576164U Micro projector used for 3D display
09/08/2010CN201576163U Novel optical projection engine
09/08/2010CN201576162U Projector with novel cooling structure
09/08/2010CN201576161U Projector
09/08/2010CN201576160U Micro-projector micro display device and micro-projector
09/08/2010CN201576159U Projector with novel focusing ring fixing structure
09/08/2010CN201576158U Projector for handwriting and painting exercising
09/08/2010CN201575412U Reflection shield
09/08/2010CN201575400U Light image rotating device
09/08/2010CN101828068A Illuminating apparatus
09/08/2010CN101827483A Discharge lamp lighting device and projector
09/08/2010CN101825837A 便携式自卷钢带支架 Portable self-wound steel bracket
09/08/2010CN101825836A Light source system
09/08/2010CN101825835A Micro projector and light source adjustment method
09/08/2010CN101825834A Projection display
09/08/2010CN101825833A Projection display
09/08/2010CN101825832A Laser optical engine
09/08/2010CN101825831A Laser optical engine for micro projector
09/08/2010CN101825830A Reflection-type optical engine
09/08/2010CN101825829A Optical engine for micro projector
09/08/2010CN101546109B Method and system for improving display effect of optical lattice images
09/08/2010CN101452192B Illuminating system and operation method thereof in video display unit
09/08/2010CN101441313B Projection lens and projection type display device using the same
09/08/2010CN101398604B Conversion of cinema theatre to a super cinema theatre
09/08/2010CN101387816B Information input method of imaging device matching apparatus, apparatus and system
09/08/2010CN101355710B Projection display apparatus
09/08/2010CN101329499B Projecting apparatus, running control method of projecting apparatus
09/08/2010CN101310219B Video screen panel apparatus and system
09/08/2010CN101231454B Optical unit and projection image display apparatus
09/08/2010CN101086587B Electrooptic device and electronic device including the same
09/08/2010CN101078868B Adjustable projector mount with quick release device interface
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