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)
12/2010
12/14/2010US7850316 Adjusting apparatus assembly for projector
12/14/2010US7850315 Projection apparatus and light integration rod thereof
12/14/2010US7850314 Light-emitting module and image projection apparatus using same
12/14/2010US7850313 Projection type image display apparatus
12/14/2010US7850312 Keystone correction derived from the parameters of projectors
12/14/2010US7850311 Projection display device with a projection module
12/14/2010US7850310 Projection display device
12/14/2010US7850309 Projection type image display apparatus
12/09/2010WO2010140751A1 Projector
12/09/2010WO2010140379A1 High-voltage discharge lamp, lamp unit, projection image display device, and method for manufacturing high-voltage discharge lamp
12/09/2010US20100311344 Echo light
12/09/2010US20100310245 Lens driving apparatus, imaging apparatus, and lens barrel and camera main body used for this
12/09/2010US20100309444 Image displacement module
12/09/2010US20100309443 Projection apparatus and projection lens
12/09/2010US20100309442 Mobile communication device with built-in projecting screen
12/09/2010US20100309441 Projection apparatus and cooling device thereof
12/09/2010US20100309440 Multiple-lights-combining illumination device and projection-type display apparatus using the same
12/09/2010US20100309439 Light source for projection system and projection display apparatus
12/09/2010US20100309438 Wavelength conversion laser
12/09/2010US20100309437 Led light source module and projection device comprising the same
12/09/2010US20100309436 Automated dynamic reprioritization of presentation materials
12/09/2010US20100309435 High-quality, non-flickering three-dimensional image projection method and its system
12/09/2010US20100309434 Fragrance dispenser
12/09/2010US20100309391 Multi-source projection-type display
12/09/2010US20100309188 Driver for a projection system
12/09/2010DE202009014933U1 Wandelbares Durchlichtbild zur Projektionsfläche (und umgekehrte Wandlung) Convertible transmitted light image from the screen (and reverse conversion)
12/08/2010EP2259120A1 Projection display system
12/08/2010EP2257966A1 Method for producing a high-pressure discharge lamp, method for producing light using a high-pressure discharge lamp and digital video projector
12/08/2010EP2003490B1 Projector with switchable light path
12/08/2010CN1833200B Etched vent screens
12/08/2010CN1823523B Projector apparatus, inclination angle obtaining method, and projection image correction method
12/08/2010CN1746703B Light-diffusing film and screen including the same
12/08/2010CN1738397B Projection apparatus and monitoring method of projection apparatus
12/08/2010CN1735304B Power supply apparatus for high voltage discharge lamp
12/08/2010CN101911678A Projection display device and caption display method
12/08/2010CN101910937A Color and brightness compensation in laser projection systems
12/08/2010CN101909187A Projector
12/08/2010CN101909186A Projector
12/08/2010CN101907953A Interactive projection equipment and projection method thereof
12/08/2010CN101907821A Orthographic projection screen and manufacturing method thereof
12/08/2010CN101907820A DMD (Digital Mirror Device) heat-radiation structure and projector applied same
12/08/2010CN101907819A Heat dissipation device applied to projection device and projection device
12/08/2010CN101907798A Electro-optical display device and projector
12/08/2010CN101907797A Electro-optical display device and projector
12/08/2010CN101907235A Multiple-lights-combining illumination device and projection-type display apparatus using the same
12/08/2010CN101561621B Anti-dazzling screen and an optical projector using the anti-dazzling screen
12/08/2010CN101539271B Solid state light source device
12/08/2010CN101470275B Light source switching mechanism used for projection system
12/08/2010CN101466049B Image signal processing apparatus and method, image projecting system and method
12/08/2010CN101383977B Protection type display device
12/08/2010CN101349858B Screen
12/08/2010CN101344635B Projection zoom lens device and projection-type display apparatus
12/08/2010CN101303515B Docking station for projection display applications
12/08/2010CN101257637B Display device and projection type illuminating device
12/08/2010CN101196675B 投影机 Projector
12/08/2010CN101140358B One-dimensional illumination apparatus and image generating apparatus
12/08/2010CN101114111B Optical system unit and projector
12/08/2010CN101044946B Display shelf and display shelf system
12/07/2010US7847013 Glycidyl-, OH-, COOH- and aryl-(meth)acrylate copolymer for color filter
12/07/2010US7845807 Projection apparatus and three-dimensional-shape detection apparatus
12/07/2010US7845806 Discharge lamp control device controlling lighting of a discharge lamp, and projector using the same
12/07/2010US7845805 Discharge lamp lighting apparatus and projector
12/07/2010US7845804 Projection type image display apparatus
12/07/2010US7845803 Projector apparatus
12/07/2010US7845802 Illumination apparatus and projection display apparatus
12/07/2010US7845801 Multiple control data interface between different hosts and controller for an image projection arrangement
12/07/2010US7845800 Polarization converting element and projector provided with same
12/07/2010US7845799 Three-dimensional image communication terminal and projection-type three-dimensional image display apparatus
12/02/2010WO2010138923A1 Laser based display method and system
12/02/2010WO2010137626A1 Portable electronic device
12/02/2010WO2010137496A1 Information presentation device
12/02/2010WO2010137148A1 Structure for mounting housing and handle of electronic apparatus to each other, electronic apparatus with handle, and projector with handle
12/02/2010US20100306022 Advertisement content selection and presentation
12/02/2010US20100302516 Projector for projecting an image and corresponding method
12/02/2010US20100302515 Projection-type display and control thereof
12/02/2010US20100302514 Beam alignment system using arrayed light sources
12/02/2010US20100302513 Projection-type image displaying apparatus
12/02/2010US20100302512 Illumination apparatus and projection-type image display apparatus
12/02/2010US20100302511 Projection display device
12/02/2010US20100302510 Light source device, illumination system, and projector
12/02/2010US20100302480 Edge lit locally dimmed display
12/02/2010DE102009023255A1 Book-like reading device for projector, has cover that is outwardly foldable, where device is detachably or fixedly attached to projector and projection surface that is forwardly unfolded as flexible surface during opening device
12/02/2010DE102009023018A1 Projector for projecting image or image sequence or film on projection surface, has electrically controlled light emitter, processing unit for controlling light emitter, and one or multiple position sensors
12/01/2010EP2256548A1 Projector
12/01/2010EP2255248A1 Hemispherical projection
12/01/2010EP2255242A1 Light multiplexer and recycler, and micro-projector incorporating the same
12/01/2010EP1964088B1 A display means
12/01/2010CN201662681U Writable projection screen with wide viewing angle
12/01/2010CN201662680U Projection system
12/01/2010CN201662679U Portable small-type projector radiating module
12/01/2010CN201662678U Projection system
12/01/2010CN201662677U Projector
12/01/2010CN201662436U Trichromatic laser detection system
12/01/2010CN1900759B Image display device, and projector
12/01/2010CN1761912B Projection and/or rear projection screen
12/01/2010CN101903829A Projector
12/01/2010CN101902894A Heat dissipating device for electronic apparatus, and electronic apparatus
12/01/2010CN101900928A Lifting screen
12/01/2010CN101900927A Projector and method for controlling the same
12/01/2010CN101900926A Heat exchanger and projector
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