Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835) |
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01/17/1996 | EP0449893B1 Diffraction grating |
01/17/1996 | CN1115039A Seperator of polarized light beam and light detector using same |
01/17/1996 | CN1115037A 光学成象透镜系统 Optical imaging lens system |
01/16/1996 | US5485318 Dual image manifestation apparatus with integrated electro-optical package |
01/16/1996 | US5485310 Linear polarization/conversion apparatus |
01/16/1996 | US5485309 Compact display for animating polarized images |
01/16/1996 | US5485225 Video projection system using picture and line scanning |
01/16/1996 | US5485172 Automatic image regulating arrangement for head-mounted image display apparatus |
01/11/1996 | WO1996000912A2 Achromatic optical system including diffractive optical element, and method of forming same |
01/11/1996 | WO1995031795A3 Process for producing spatial-effect images |
01/10/1996 | EP0691606A1 Information processing apparatus |
01/10/1996 | EP0691559A1 Head-mountable display system |
01/10/1996 | EP0691558A2 Illumination apparatus |
01/10/1996 | EP0691552A2 Apparatus for uniformly illuminating a light valve |
01/10/1996 | EP0691547A1 Method for compensating electromagnetic disturbances due to magnetic elements and moving conductors, specifically applied to determining the position and orientation of a helmet-mounted visor |
01/10/1996 | EP0691032A1 Emitter tip structure and field emission device comprising same, and method of making same |
01/10/1996 | EP0691000A1 Optical system for the two and three-dimensional display of information |
01/10/1996 | EP0690996A1 Lens system |
01/10/1996 | CN1114770A Multiple data surface data storage system and method |
01/09/1996 | US5483376 Optical apparatus |
01/09/1996 | US5483342 Polarization rotator with frequency shifting phase conjugate mirror and simplified interferometric output coupler |
01/09/1996 | US5483307 Wide field of view head-mounted display |
01/09/1996 | US5483254 Device for forming and displaying stereoscopic images |
01/06/1996 | CA2153193A1 Method for compensating electromagnetic disturbances caused by mobile magnetic and electric sources and use thereof on instrumented flight crew helmet |
01/04/1996 | WO1996000432A1 Process and display with moveable images |
01/04/1996 | WO1996000406A1 Head-mounted display device |
01/03/1996 | EP0690327A2 Wide angle, deep field, close focusing optical system |
01/02/1996 | US5481394 Variable-apex prism controller |
01/02/1996 | US5481393 Pupil modulation optical system |
01/02/1996 | US5481384 Deflector system which produces dual, oppositely directed scanning beams simultaneously or successively |
01/02/1996 | US5481383 Color image reader |
01/02/1996 | US5481381 Color image reading apparatus |
12/28/1995 | WO1995035560A1 Video headset |
12/28/1995 | WO1995035486A1 Optical filtering device and use thereof in a liquid crystal projector |
12/27/1995 | EP0689081A2 Stereoscopic display |
12/27/1995 | EP0689080A1 Ring-shaped laser spot |
12/27/1995 | EP0688441A1 Head-up displays |
12/26/1995 | US5479551 Optical fiber non-reciprocal phase shifters and optical isolators using them |
12/26/1995 | US5479545 Reverse flared optical coupling member for use with a high brightness light source |
12/26/1995 | US5479298 ND filter and aperture device using the same |
12/26/1995 | US5479296 Optical system of optical information recording/reproducing apparatus |
12/26/1995 | US5479294 Collimator support and guidance device |
12/26/1995 | US5479238 High resolution imagery systems and methods |
12/26/1995 | US5479236 Image stabilizing apparatus |
12/26/1995 | US5479225 Automatic focusing projector |
12/26/1995 | US5479224 Image display apparatus |
12/26/1995 | US5479185 Display arrangement |
12/26/1995 | US5479049 Solid state image sensor provided with a transparent resin layer having water repellency and oil repellency and flattening a surface thereof |
12/21/1995 | WO1995034841A1 Stereoscopic viewing apparatus and method |
12/20/1995 | EP0687943A2 Rear projection screen for high ambient light environments |
12/20/1995 | EP0687933A2 A color helmet mountable display |
12/20/1995 | EP0687932A2 Display device |
12/20/1995 | EP0687366A1 Method and apparatus for image alignment |
12/20/1995 | CN2215730Y Focusing-free glasses for watching wide-screen TV |
12/20/1995 | CN2215729Y Electric meter watching device |
12/20/1995 | CN1030548C Laser gain amplifier |
12/20/1995 | CN1030543C Complementary beam wave surface detector |
12/19/1995 | US5477554 Phase shift device and laser apparatus utilizing the same |
12/19/1995 | US5477521 Prism for an optical pickup of an optical recording and reproducing device |
12/19/1995 | US5477385 Optical magnifying apparatus |
12/19/1995 | US5477384 Laser optical device |
12/19/1995 | US5477383 Optical array method and apparatus |
12/19/1995 | US5477382 Optical correlator system |
12/19/1995 | US5477381 Image sensing apparatus having an optical low-pass filter |
12/19/1995 | US5477372 Optical scanner |
12/19/1995 | US5477297 Zoom lens system with vibration reducing function |
12/19/1995 | US5477283 For projecting guide lines on a work surface |
12/14/1995 | WO1995034173A1 Image display apparatus |
12/14/1995 | WO1995034018A2 Producing visual images |
12/14/1995 | WO1995034017A1 Autostereoscopic display with high power efficiency |
12/14/1995 | WO1995034016A1 Optical beam-splitting element |
12/14/1995 | WO1995034015A1 Optical scanning device, and beam shaper and radiation source unit for use in the device |
12/14/1995 | WO1995034014A2 Day/night heads-up display (hud) |
12/14/1995 | WO1995034008A1 Holographic optical element |
12/14/1995 | WO1995033998A1 Laser doppler velocimeter |
12/14/1995 | WO1995033971A1 Method and apparatus for acquiring images |
12/14/1995 | WO1995033970A1 Rotating cam for optical systems |
12/14/1995 | DE4420558A1 Laser spectacles for prodn. of three=dimensional images |
12/14/1995 | CA2192385A1 Holographic optical element |
12/13/1995 | EP0686942A2 Stereo matching method and disparity measuring method |
12/13/1995 | EP0686865A1 Night vision system for motor vehicles |
12/13/1995 | EP0686864A1 Mid-objective laser scanner |
12/13/1995 | EP0664066A4 Image mover. |
12/13/1995 | EP0500829B1 A high performance absorbance detector with flashlamp and compact folded optics system |
12/13/1995 | EP0472728B1 Optical isolator |
12/12/1995 | US5475670 Deflection plate for optical pick-up device |
12/12/1995 | US5475532 Infinite space kaleidoscope |
12/12/1995 | US5475523 Disk for light beam recording device and light beam recording device |
12/12/1995 | US5475514 Transferred single crystal arrayed devices including a light shield for projection displays |
12/12/1995 | US5475512 Head-up display and a combiner used to control diffraction of light including a hologram with a half width between 200-400 nm |
12/12/1995 | US5475416 Printing system for printing an image with lasers emitting diverging laser beams |
12/12/1995 | US5475415 Optical head and printing system forming interleaved output laser light beams |
12/12/1995 | CA2041926C Polarization converting apparatus and optical instrument having the same |
12/07/1995 | WO1995033343A1 High resolution subtractive color projection system |
12/07/1995 | WO1995033340A1 Visual display systems and a system for producing recordings for visualization thereon and methods therefor |
12/07/1995 | WO1995033227A1 Image projection device |
12/07/1995 | WO1995033222A1 High-efficiency illumination device and image projection apparatus comprising such a device |
12/07/1995 | WO1995033221A1 Optical device for viewing a virtual three dimensional image superimposed on a real object, suitable, in particular, for surgical applications |
12/07/1995 | WO1995033220A1 Lenses formed by arrays of reflectors |
12/07/1995 | DE4418996A1 Head-up display esp. for road vehicle |