| Patents for G03B 21 - Projectors or projection-type viewers; Accessories therefor (41,465) |
|---|
| 03/16/2004 | US6705730 Picture display device |
| 03/11/2004 | WO2004021712A1 Pointed position detection device and pointed position deection method |
| 03/11/2004 | WO2004021063A2 Apparatus and methods for adhesively mounting an optical element in an optical system |
| 03/11/2004 | WO2004020898A1 Illuminating device, projector, and method of assembling illuminating device |
| 03/11/2004 | US20040047274 Image pickup lens unit and image pickup device |
| 03/11/2004 | US20040047045 Color illumination system for spatial light modulators using multiple double telecentric relays |
| 03/11/2004 | US20040047037 Rear projection display |
| 03/11/2004 | US20040046945 Color wheel module for image display device |
| 03/11/2004 | US20040046944 Image display device and adjustment for alignment |
| 03/11/2004 | US20040046943 Projection type display apparatus |
| 03/11/2004 | US20040046942 Illumination optical unit liquid crystal projector and production method of liquid crystal projector |
| 03/11/2004 | US20040046941 Projector optical system and projector apparatus using the same |
| 03/11/2004 | US20040046940 Optical device, optical unit and projector |
| 03/11/2004 | US20040046939 Image display device |
| 03/11/2004 | DE20319452U1 Wall for projection room has acryl glass panel with reflective rear surface and matt front surface |
| 03/11/2004 | DE20317944U1 Probenträger für Moleküle Sample carriers for molecules |
| 03/11/2004 | DE10239510A1 Mehrlagiges Etikett, Behältnis mit einem mehrlagigen Etikett und Verfahren zur Herstellung des mehrlagigen Etiketts Multi-layered label, the container having a multilayer label and method of producing the multi-layer label |
| 03/11/2004 | DE10239338A1 Digitization of projected image at e.g. presentation, uses half-silvered mirror to deflect proportion of light via lens onto screen of electronic digital imaging unit |
| 03/10/2004 | EP1396754A1 Illumination apparatus and projection apparatus using the illumination apparatus |
| 03/10/2004 | EP1396753A1 Illumination apparatus and display apparatus using the illumination apparatus |
| 03/10/2004 | EP1396156A1 Projecton display device |
| 03/10/2004 | EP1396155A1 Projection display device |
| 03/10/2004 | EP1395874A1 Lamphouse |
| 03/10/2004 | EP1395858A2 Multilayer birefringent film for polarizing beam splitter |
| 03/10/2004 | CN1481513A Altering surface of display screen from matt to optically smooth |
| 03/10/2004 | CN1480982A Crystallization appts. and optical parts for same and crystallization method |
| 03/10/2004 | CN1480766A Colour synthetic optical system, projecting displaying optical, system, projecting image displaying device and image displaying system |
| 03/10/2004 | CN1480765A Projecting image displaying device |
| 03/10/2004 | CN1480762A Light source unit and illuminator having same |
| 03/10/2004 | CN1141609C Reflective projector |
| 03/09/2004 | US6704061 Temporary simulated off state in a restart of a video display |
| 03/09/2004 | US6703631 Infrared projector |
| 03/09/2004 | US6702447 Projection display system |
| 03/09/2004 | US6702446 Projection display device |
| 03/09/2004 | US6702445 Image projector forming scrolling image |
| 03/09/2004 | US6702444 Projection display device |
| 03/09/2004 | US6702443 Projector |
| 03/09/2004 | CA2435858A1 Color illumination system for spatial light modulators using multiple double telecentric relays |
| 03/04/2004 | WO2003077013A3 High dynamic range display devices |
| 03/04/2004 | WO2002086617A3 Light recovery for projection displays |
| 03/04/2004 | US20040042076 Illumination unit |
| 03/04/2004 | US20040041989 Image-rendering device |
| 03/04/2004 | US20040041987 Projection system |
| 03/04/2004 | US20040041986 Projector attachment for ellipsoidal lamp |
| 03/04/2004 | US20040041985 Projector executing keystone correction |
| 03/04/2004 | US20040041984 Illumination apparatus and display apparatus using the illumination apparatus |
| 03/04/2004 | US20040041982 Projection type display apparatus |
| 03/04/2004 | US20040041786 Pointed position detection device and pointed position detection method |
| 03/04/2004 | US20040041784 High-resolution display including pixel moving optical system |
| 03/04/2004 | US20040041744 Image display apparatus |
| 03/04/2004 | DE20317473U1 Roller projection screen has casing with reel shaft and support to hold cross strip and flexible display sheet |
| 03/04/2004 | DE10335754A1 Locking appliance locking object, especially film spool onto shaft, has body with base surface, hole, spring loaded and axially adjustable detent and two cylindrical sleeves, slit and pin. |
| 03/04/2004 | DE10200502B4 Anzeigeeinheit für eine Anzeigevorrichtung in einem Fahrzeug Display unit for a display device in a vehicle |
| 03/03/2004 | EP1395092A2 Light-source lamp unit, light-source device and projection-type display apparatus |
| 03/03/2004 | EP1395064A2 Illumination apparatus and projector display apparatus |
| 03/03/2004 | EP1395053A1 Light transmissive screen and rear projector |
| 03/03/2004 | EP1395052A1 Light transmittive screen and rear projector |
| 03/03/2004 | EP1395050A1 Angle detecting apparatus and projector equipped therewith automatically correcting the Keystone distortion |
| 03/03/2004 | EP1395049A1 Illumination unit for a projection system |
| 03/03/2004 | EP1394604A1 Transmissive screen and rear projector |
| 03/03/2004 | EP1394603A1 MICRO−LENS SHEET AND PROJECTION SCREEN |
| 03/03/2004 | EP1394602A1 Cooler for electrooptic device and projector |
| 03/03/2004 | EP1394601A1 Lighting device and projection type image display device |
| 03/03/2004 | EP1394600A1 Multilayer label |
| 03/03/2004 | EP1394596A1 Reflection type liquid crystal display element and liquid crystal display unit |
| 03/03/2004 | EP1393579A1 System and method for displaying/projecting a color image |
| 03/03/2004 | EP1393578A1 Achromatic apparatus for producing a wavelength-independent high contrast light signal |
| 03/03/2004 | EP1393556A1 Integrated front projection system with shaped imager and associated method |
| 03/03/2004 | EP1393123A1 Film trap and gate assembly for a motion picture projector |
| 03/03/2004 | CN1479164A Wide angled projector display screen |
| 03/03/2004 | CN1479163A Device and method for judging projector lamp residual service life of projector |
| 03/03/2004 | CN1479162A Light shading structure of projector lamp |
| 03/03/2004 | CN1479131A Projection optical system, projection image display device and image display system |
| 03/03/2004 | CN1479118A Optical rod, its making method, making fixture and projecting apparatus equipped with it |
| 03/03/2004 | CN1478747A Film coated glass bead for screen and its processing technology |
| 03/02/2004 | US6700703 Transmission type screen |
| 03/02/2004 | US6700702 High-contrast screen with random microlens array |
| 03/02/2004 | US6700701 Three dimensional imaging screen for multiviewer |
| 03/02/2004 | US6700640 Apparatus and method for cueing a theatre automation system |
| 03/02/2004 | US6698902 Image displaying apparatus for displaying an image according to light reflected by an optical spatial modulator element |
| 03/02/2004 | US6698901 Image forming system and optical screen unit |
| 03/02/2004 | US6698900 Reverse projection system for moving imagery |
| 03/02/2004 | US6698899 Light source and projector |
| 03/02/2004 | US6698898 Display device and liquid crystal projector |
| 03/02/2004 | US6698895 Projection image display |
| 03/02/2004 | US6698894 Scrolling color light engine with improved color uniformity of the illumination field and single panel projection display system incorporating same |
| 03/02/2004 | US6698893 Optical device suitable for separating and synthesizing light |
| 03/02/2004 | US6698892 Achieving color balance in image projection systems by injecting compensating light in a controlled amount |
| 03/02/2004 | US6698891 Polarizing unit, polarizing illumination device using same polarizing unit and projection display device using same polarizing illumination device |
| 03/02/2004 | US6698890 Device for projecting a color image |
| 02/26/2004 | WO2004017146A1 Projection system for aerial display of three-dimensional video images |
| 02/26/2004 | WO2004017136A2 Rear projection display |
| 02/26/2004 | WO2004017124A2 Polarization converting system for liquid crystal projector |
| 02/26/2004 | WO2003049417A3 Light valve projector architecture |
| 02/26/2004 | US20040036990 Light-emitting unit, illumination apparatus and projection display apparatus |
| 02/26/2004 | US20040036984 Light scanning apparatus and two-dimensional image forming apparatus |
| 02/26/2004 | US20040036979 Packaging case-encased electro-optical device and projection type display device |
| 02/26/2004 | US20040036970 Projection display device |
| 02/26/2004 | US20040036969 Crystallization apparatus, optical member for use in crystallization apparatus, crystallization method, manufacturing method of thin film transistor, and manufacturing method of matrix circuit substrate of display |
| 02/26/2004 | US20040036968 Method of driving electro-optical device, electro-optical device, and electronic apparatus |