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)
08/2010
08/19/2010US20100208215 Light source device and projector
08/19/2010US20100208214 Projector
08/19/2010US20100208213 Entire-visual-field projection device, and entire-visual-field image system
08/19/2010US20100208212 Projector and method of controlling lighting thereof
08/19/2010US20100208211 Ambient lighting for an image display
08/19/2010US20100208210 Stress birefringence compensation in polarizing beamsplitters and systems using same
08/19/2010US20100208209 Optical apparatus and projection type image display apparatus
08/19/2010US20100208208 Vehicle instrument panel with rear projection system
08/19/2010DE202010006657U1 Vorrichtung zur Darstellung einzelner Objekte eines Gesamtbildes auf einer transparenten Projektionsfläche Device to represent individual objects of a total image on a transparent screen
08/19/2010DE102009008543A1 Innenraumprojektion für Luftfahrzeuge Interior projection for aircraft
08/18/2010EP2219072A1 Wide-angle projection lens and portable display device for gaming and other applications
08/18/2010EP2219071A1 Focusing device for beam projector
08/18/2010EP2218260A1 Improvements in or relating to diffuser screens
08/18/2010EP2217967A1 Proximity detection for control of an imaging device
08/18/2010CN201556020U Optical engine cooling device of micro projector
08/18/2010CN201556019U Height rotary adjustment device for projecting instrument
08/18/2010CN201556018U Miniature monolithic LCOS projector light engine
08/18/2010CN201556017U Double-lens projector
08/18/2010CN201556016U Focus point adjusting device for beam projector
08/18/2010CN1955835B Projector
08/18/2010CN1656337B Illuminating device
08/18/2010CN1539096B Achieving color balance in image projection systems by injecting compensating light
08/18/2010CN101809645A Video display device and light source driving method thereof
08/18/2010CN101809498A Screen
08/18/2010CN101809497A Reflective screen and manufacturing method thereof
08/18/2010CN101809496A Cooling device for electronic apparatus and liquid crystal projector
08/18/2010CN101809495A Imaging device for the projection of an image
08/18/2010CN101808456A Device and method for driving discharge lamp, light source device, and projector
08/18/2010CN101806994A Object projector and light box thereof
08/18/2010CN101806993A Illumination apparatus and projection display device
08/18/2010CN101806992A 光学装置和投影机 The optical device and the projection unit
08/18/2010CN101806991A Two-dimensional adjusting structure and projection device comprising same
08/18/2010CN101806990A Projecting device with high light-engine efficiency
08/18/2010CN101806989A Projection display system
08/18/2010CN101546096B Starting method and shutdown method for video display unit
08/18/2010CN101467099B Projection display unit
08/18/2010CN101384955B Projection lens and portable display device for gaming and other applications
08/18/2010CN101344714B Optical display shielding machine and its electromagnetic shielding desk
08/18/2010CN101344712B Light source device, image display apparatus, and monitor apparatus
08/18/2010CN101268402B Image projection device
08/18/2010CN101241196B Optical component
08/17/2010US7778942 Apparatus for supporting sales of product
08/17/2010US7778508 Image display optical system, image display unit, illuminating optical system, and liquid crystal display unit
08/17/2010US7777949 Laminate screen for a display device
08/17/2010US7777948 Projection screen
08/17/2010US7777947 Projection screen, in particular for video projection reducing the Moiré effect
08/17/2010US7777946 Bag type portable screen device
08/17/2010US7777945 HDR displays having light estimating controllers
08/17/2010US7775689 Lamp unit and projector employing same
08/17/2010US7775670 Laser projection system
08/17/2010US7775669 Illumination system
08/17/2010US7775668 Color-mixing laser module and projectors using the same
08/17/2010US7775667 Optical device and projector
08/17/2010US7775666 Three-dimensional image communication terminal and projection-type three-dimensional image display apparatus
08/12/2010WO2010089937A1 Image display control apparatus and image display control method
08/12/2010WO2010089100A1 Lighting device having a plurality of light sources and a reflection arrangement and reflector unit
08/12/2010US20100202045 Discontinuous or variable thickness gain modification coating for projection film and method for making same
08/12/2010US20100201957 Projector
08/12/2010US20100201956 Lighting control device and projector
08/12/2010US20100201955 Light-source cooling device and projection display device provided with same
08/12/2010US20100201954 Content reflection display systems
08/12/2010US20100201953 Substrate-Guided Display Having Polarization Selective Input Structure
08/12/2010US20100201952 Projector
08/12/2010US20100201951 Image generating illumination of interior surfaces of aircraft
08/12/2010US20100201950 In-cabin room projection for aircraft
08/12/2010US20100201836 Mobile device and method for executing visual presenter function and holder for the mobile device
08/12/2010US20100201268 Discharge lamp, light source device, and projector
08/12/2010DE202006020872U1 System zur Ansteuerung von Projektionsleinwänden System for control of projection screens
08/12/2010DE102009007571A1 Whiteboard-presentation platform for visualization of test and object in e.g. class room, has socket body made from wood, movable overhead-carriage, and high-quality coated, white furniture plate provided as whiteboard-writing surface
08/11/2010EP2216679A1 Light source for projection system and projection display apparatus
08/11/2010EP2216677A1 Wavelength conversion device and image display device using same
08/11/2010EP2215524A1 Modular led illumination system and method
08/11/2010EP2215523A1 System and method for modular led illumination
08/11/2010CN201548800U Position adjusting device of rear projection system reflecting mirror
08/11/2010CN201548799U Heat radiation structure applied on back projection display unit and back projection display wall
08/11/2010CN201548798U Vertical projector
08/11/2010CN201548797U Projector
08/11/2010CN201547591U Desk lamp with projection function
08/11/2010CN1655049B Light emitting device projection methods and systems
08/11/2010CN101802707A Ambient lighting for an image display
08/11/2010CN101802663A Biaxial birefringent component, liquid crystal projector, and method for manufacturing biaxial birefringent component
08/11/2010CN101802653A Sheeting with composite image that floats
08/11/2010CN101801149A Discharge lamp lighting device, method of driving discharge lamp, and projector
08/11/2010CN101801135A High-efficiency and low-harmonic LED optical projection engine driving power supply
08/11/2010CN101799619A Two dimensional image forming device
08/11/2010CN101799618A Shading control device of projector
08/11/2010CN101799617A Lighting control device and projector
08/11/2010CN101799570A Polarizer
08/11/2010CN101546100B Mobile projector apparatus
08/11/2010CN101435987B Multi-lamp projection display apparatus
08/11/2010CN101421661B Image display apparatus
08/11/2010CN101395531B Cooling apparatus and electronic device comprising same
08/11/2010CN101369090B method and system for controlling synchronous imaging of imaging device and color block
08/10/2010US7773298 Portable screen assembly
08/10/2010US7773199 Methods and systems to compensate for a stitching disturbance of a printed pattern
08/10/2010US7771084 Light emitting system
08/10/2010US7771058 Projection display apparatus
08/10/2010US7771057 Peripheral with projection display
08/10/2010US7771056 Light source unit and projection type image display apparatus having the same
08/10/2010US7771055 Keystone correction and zoom adjustment for projector
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