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)
10/2012
10/24/2012CN202502343U Novel projection screen
10/24/2012CN202502342U Bearing structure for light source module groups of micro-projection arrangement
10/24/2012CN202502341U Lens focusing structure of micro projector
10/24/2012CN202502336U Interactive projector lens structure
10/24/2012CN102754537A Liquid-cooling system and electronic apparatus provided with liquid-cooling system
10/24/2012CN102753113A Light source unit and projector having such a light source unit
10/24/2012CN102749799A 3D rear projection screen and method for manufacturing same
10/24/2012CN102749798A Back projection reflecting system fixing device
10/24/2012CN102749797A Light source device, projection apparatus, projection method, and storage medium
10/24/2012CN102749796A Optical engine for miniature laser projecting camera
10/24/2012CN102749795A Fold-back combined projector
10/24/2012CN102749794A Full-automatic DLP (Digital Light Processing) light machine position adjusting method and device
10/24/2012CN102749793A Holographic projection method
10/24/2012CN102749672A Polarization conversion device, polarization light source and relative projection system
10/24/2012CN102749183A System, method and device for detecting projection picture of projector
10/24/2012CN102748715A Light source, projection display device and lamp
10/24/2012CN102746790A Imaging material for fabricating rear-projection screen
10/24/2012CN102053468B 光源单元和投影仪 The light source unit and projector
10/24/2012CN101937161B 光源装置及投影机 A light source apparatus and projector
10/24/2012CN101454717B Projection-type video display device
10/24/2012CN101256341B Projection type display device
10/24/2012CN101046606B 投影机 Projector
10/23/2012US8294834 Projection display apparatus for facilitating registration adjustment of colors of a display image
10/23/2012US8294694 3-dimensional image display device and 3-dimensional image display method
10/23/2012US8292980 Dust capture device and projection type image display apparatus
10/23/2012US8292440 Projection module and adjustment mechanism thereof
10/23/2012US8292439 Image projection system with adjustable cursor brightness
10/23/2012US8292438 Projection image display device and projection optical system for performing extended projection
10/23/2012US8292437 Video projector
10/23/2012US8292436 Projection screen and image projection system using the same
10/18/2012WO2012142309A2 Method and apparatus for fast data delivery on a digital pixel cable
10/18/2012WO2012141892A2 Free form optical redirection apparatus
10/18/2012WO2012141254A1 Illumination device, projection device, and projection-type image display device
10/18/2012WO2012140845A1 Incoherence device and optical apparatus using same
10/18/2012WO2012139634A1 Laser projector with reduced speckle
10/18/2012US20120262784 Method for manufacturing array substrate and array substrate, and method for manufacturing screen and screen
10/18/2012US20120262682 Projection device with an illumination lamp
10/18/2012US20120262681 Micromechanical projection device and method for manufacturing a micromechanical projection device
10/18/2012US20120262680 Free Form Optical Redirection Apparatus and Devices Using Same
10/18/2012US20120262679 Illumination optical system and image projection apparatus
10/18/2012US20120262678 Projector apparatus using pulse-driven light sources of different colors
10/18/2012US20120262677 Light source unit and projector
10/18/2012US20120262676 Light source device
10/18/2012US20120262675 Light source device
10/18/2012US20120262674 Optical device, projection-type imaging apparatus, and method for producing optical device
10/18/2012US20120262673 Vehicular information display system and method
10/18/2012DE112010002424T5 Vorrichtung, Verfahren und computerlesbares Speichermedium zum Bereitstellen einer Benutzungsschnittstelle, die eine Stütze für ein tragbares Gerät umfasst. The device, method and computer readable storage medium for providing a user interface that includes a support for a portable device.
10/17/2012EP2510755A1 Light system for emphasizing objects
10/17/2012CN202495195U Digital sand table system
10/17/2012CN202494856U Projection screen
10/17/2012CN202494855U Display device
10/17/2012CN102741744A Projection screen for displaying two-dimensional and three-dimensional motion pictures and method of use thereof
10/17/2012CN102741743A Illuminating optical system and projector using same
10/17/2012CN102741742A Illumination optical system and projector using same
10/17/2012CN102741718A Light generator
10/17/2012CN102740573A Discharge lamp lighting device, projector, and discharge lamp lighting method
10/17/2012CN102740032A Split projection system
10/17/2012CN102740031A Projection device, projection method and projection program
10/17/2012CN102738322A Light-emitting device and projector
10/17/2012CN102738147A Electro-optical device, projection-type display device, and electronic apparatus
10/17/2012CN102737563A Flexible mobile display
10/17/2012CN102736393A Display apparatus for displaying multiple images of viewing angles
10/17/2012CN102736390A Black projection screen
10/17/2012CN102736389A Device and method for preventing film from being secretly filmed
10/17/2012CN102736388A Projector hanger apparatus
10/17/2012CN102736387A Projector hanging bracket
10/17/2012CN102736386A Light source system used for digital projector
10/17/2012CN102736385A Light source device, projector, and method of assembling light source device
10/17/2012CN102736384A Light source device and projector
10/17/2012CN102736383A Illumination optical system and image projection apparatus
10/17/2012CN102736382A Projection optical engine with laser-LED hybrid light source
10/17/2012CN102736381A Optical engine used for reflection-type mini-projector
10/17/2012CN102736380A Optical engine for reflection-type micro projector
10/17/2012CN102736379A Projector
10/17/2012CN102736378A Projection apparatus, projection method, and storage medium having program stored thereon
10/17/2012CN102736377A Optical device and lens movement control method thereof
10/17/2012CN102736376A Projector, projection unit, and interactive board
10/17/2012CN102736375A Projector, projection unit, and interactive board
10/17/2012CN102736374A Projector with charging function special for mobile phone
10/17/2012CN102736373A Projector
10/17/2012CN102736337A Photoconductive switching element, photoconductive switching element array, display device, and image forming apparatus
10/17/2012CN102736328A Liquid crystal device and projection-type display device
10/17/2012CN102736327A Liquid crystal device and projection-type display device
10/17/2012CN102736326A Liquid crystal device and projection-type display device
10/17/2012CN102736207A Assembling methods of double-layer color wheel device
10/17/2012CN102736164A Optical device, projection-type imaging apparatus, and method for producing optical device
10/17/2012CN102734700A Illumination device and display unit
10/16/2012USRE43743 Projection-type image display apparatus and method
10/16/2012US8289454 Signal conversion device, video projection device, and video projection system
10/16/2012US8289380 Polarized stereoscopic display device and method
10/16/2012US8287140 Projector having a shiftable mounted lens
10/16/2012US8287139 Light source device and projector
10/16/2012US8287138 Light source device and projection display device using the same
10/16/2012US8287137 Projector apparatus with multi-light sources and a light coupling module thereof
10/16/2012US8287136 Display apparatus
10/16/2012US8287135 Light source device and projector with improved airflow
10/16/2012US8287134 Installation structure of sensor and projector apparatus having the same
10/16/2012US8287133 Image display apparatus
10/16/2012US8287132 Projector
10/16/2012US8287131 Wavelength conversion laser
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