| Patents for G03B 21 - Projectors or projection-type viewers; Accessories therefor (41,465) |
|---|
| 02/19/2013 | US8376557 Housing with foot pads and couplers |
| 02/19/2013 | US8376556 Focus unit fastening device for projector |
| 02/19/2013 | US8376555 Projector and lens collar module thereof |
| 02/19/2013 | US8376554 Projector having a dynamically positioned shutter |
| 02/19/2013 | US8376553 Image display apparatus having stop shape control |
| 02/19/2013 | US8376552 Color wheel module for projector |
| 02/19/2013 | US8376551 Illumination system for laser projection |
| 02/19/2013 | US8376550 Projection system, projection apparatus, and imaging module |
| 02/19/2013 | US8376549 Laser projection display and image distortion correction method for the same |
| 02/19/2013 | US8376548 Near-eye display with on-axis symmetry |
| 02/14/2013 | WO2013021766A1 Optical element, lighting device, and projection type display device |
| 02/14/2013 | WO2013021756A1 Screen and image display device |
| 02/14/2013 | WO2013020751A1 Projection unit and method for controlling the projection unit |
| 02/14/2013 | US20130038847 Illumination optical system and a projector using the same |
| 02/14/2013 | US20130038846 Projection display device |
| 02/14/2013 | US20130038845 Optical projection system and lens position adjustment mechanism thereof |
| 02/14/2013 | US20130038844 Light source device, method of driving discharge lamp, and projector |
| 02/14/2013 | US20130038843 High pressure discharge lamp ballast and a method for driving a high pressure discharge lamp ballast |
| 02/14/2013 | US20130038842 Light source device and projector |
| 02/14/2013 | US20130038841 Light source device and projector |
| 02/14/2013 | US20130038840 Cooktop-interface, cooktop-panel, cooking device and method of operating a cook-top-interface |
| 02/14/2013 | US20130038839 Optical device, method for producing optical device, and projection-type imaging apparatus |
| 02/14/2013 | US20130038838 Optically efficient polarized projector |
| 02/14/2013 | DE102011080641A1 Projektionseinheit und Verfahren zum Steuern der Projektionseinheit A projection unit and method for controlling the projection unit |
| 02/13/2013 | EP2178274B1 Power saving mobile terminal using projector module and method for same |
| 02/13/2013 | CN202738015U Transparent LCD projector |
| 02/13/2013 | CN202735671U Black projection screen |
| 02/13/2013 | CN202735670U 投影扩展坞及投影系统 Projection docking station and a projection system |
| 02/13/2013 | CN202735669U 投影仪调节杆 Projector adjustment lever |
| 02/13/2013 | CN202735668U Device capable of connecting projector with handset |
| 02/13/2013 | CN202735667U Miniature projection mechanism capable of being connected with portable device and possessing foot stool function |
| 02/13/2013 | CN202735666U DLP projection optics system based on LED light source |
| 02/13/2013 | CN202735665U Refraction and reflection combined type projector |
| 02/13/2013 | CN202735664U Projection system and projection equipment comprising same |
| 02/13/2013 | CN202735663U Multimedia playing projecting device with support frame |
| 02/13/2013 | CN202735662U Projection photo frame |
| 02/13/2013 | CN202735661U Colorful laser irradiator capable of continuously changing irradiation patterns |
| 02/13/2013 | CN202735660U Lightweight floating projection cabinet with replaceable appearance |
| 02/13/2013 | CN202735659U Handset special-purpose projector with charging function |
| 02/13/2013 | CN102934448A Projection display surface providing speckle reduction |
| 02/13/2013 | CN102933991A Wavelength plate, light emitting element and image display device using this light emitting element |
| 02/13/2013 | CN102933012A Light source device, method of driving discharge lamp, and projector |
| 02/13/2013 | CN102929434A Projection system and image processing method thereof |
| 02/13/2013 | CN102929384A Three-dimensional electronic sand board device |
| 02/13/2013 | CN102929092A Grating projection system |
| 02/13/2013 | CN102929091A Method for manufacturing digital spherical curtain three-dimensional film |
| 02/13/2013 | CN102929090A Snake-neck-shaped universal projector |
| 02/13/2013 | CN102929089A Lighting device capable of improving resolution of multi-projector true three-dimensional display |
| 02/13/2013 | CN102929088A Conduction-type polarizing and beam-splitting synchronized lighting device |
| 02/13/2013 | CN102929087A High-efficiency mixed light source for miniature illumination |
| 02/13/2013 | CN102929086A Light emitting device and related projection system |
| 02/13/2013 | CN102929085A Light source device and projector |
| 02/13/2013 | CN102929084A Imaging system with properties of projection machine rotation projection and automatic image debugging, and imaging method thereof |
| 02/13/2013 | CN102929083A Projection device and method for regulating color wheel delay time of projection device |
| 02/13/2013 | CN102929082A Indoor profile projection display system |
| 02/13/2013 | CN102929081A 投影型显示装置 A projection type display apparatus |
| 02/13/2013 | CN102929075A Image forming apparatus and cartridge |
| 02/13/2013 | CN102928940A Optical projection system and lens adjusting device |
| 02/13/2013 | CN102928759A LED (Light-Emitting Diode) projector light source detection method and LED projector |
| 02/13/2013 | CN102243427B 投影屏幕框架 Projection screen frame |
| 02/13/2013 | CN102236243B Lens-shiftable image projection apparatus |
| 02/13/2013 | CN102033394B Image projecting apparatus |
| 02/13/2013 | CN101865281B Driving mechanism |
| 02/13/2013 | CN101849135B Light source cooling device and projection display device with the same |
| 02/12/2013 | US8373923 Illuminator having a spatial light modulator |
| 02/12/2013 | US8373692 Light modulator, projection display apparatus and image projection method |
| 02/12/2013 | US8371702 Method and system for digital light processing projection using pulsed lamps |
| 02/12/2013 | US8371701 Discharge lamp lighting device and projector with polarity inversion control of a discharge lamp |
| 02/12/2013 | US8371700 Heat dissipation module and projection apparatus using the same |
| 02/12/2013 | US8371697 Method for image projection, image projection apparatus and image projection screen |
| 02/07/2013 | WO2013019484A2 Display system and method for projection onto multiple surfaces |
| 02/07/2013 | WO2013019255A1 Projection capture system, programming and method |
| 02/07/2013 | WO2013019252A1 Portable projection capture device |
| 02/07/2013 | WO2013019217A1 Projection capture system and method |
| 02/07/2013 | WO2013019190A1 System and method of visual layering |
| 02/07/2013 | WO2013018441A1 Projector |
| 02/07/2013 | WO2013018266A1 Projector with housing for inserting light modulator with flexible printed circuit board |
| 02/07/2013 | WO2013017111A1 Lighting device and projection device |
| 02/07/2013 | US20130033685 Illumination optical system and projection display apparatus |
| 02/07/2013 | US20130033684 Discharge lamp lighting device, projector, and method of controlling projector |
| 02/07/2013 | US20130033683 Light source device and projector |
| 02/07/2013 | US20130033682 Light source device and projector having same |
| 02/07/2013 | US20130033681 Projector |
| 02/07/2013 | US20130033680 Imaging optical system, lens unit, and image projection apparatus |
| 02/07/2013 | US20130033679 Projection system, projector, and projection method |
| 02/07/2013 | US20130033678 Optical element, light source device, and projection display device |
| 02/07/2013 | US20130033650 Display system and method for projection onto multiple surfaces |
| 02/07/2013 | DE102011080339A1 Mobile projection system for projecting predetermined image on assigned projection surface in predetermined space profile, has projection device for converting predistorted image data and for projecting image on assigned projection surface |
| 02/06/2013 | CN202720442U Reflection apparatus suitable for any angles of projector |
| 02/06/2013 | CN202720441U A micro projector capable of synchronously recording voice |
| 02/06/2013 | CN202720394U A holographic three-dimensional image displaying cabinet |
| 02/06/2013 | CN202719470U Light-emitting diode (LED) projection small night lamp |
| 02/06/2013 | CN102918578A Projection display device |
| 02/06/2013 | CN102918431A Incoherence device and optical apparatus using same |
| 02/06/2013 | CN102914940A Projector protection device and projector |
| 02/06/2013 | CN102914939A Light source system and related projection system |
| 02/06/2013 | CN102914938A 投影机 Projector |
| 02/06/2013 | CN102914937A Projection system with touch control function |
| 02/06/2013 | CN102914936A Method and device for controlling projector |
| 02/06/2013 | CN102914935A Projector and image capturing apparatus |