| Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835) |
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| 12/10/1997 | EP0812115A2 Projection type liquid crystal display device |
| 12/10/1997 | EP0811876A1 Method and apparatus for three-dimensional measurement and imaging having focus-related convergence compensation |
| 12/10/1997 | EP0811221A2 Picture display device with two microlens arrays |
| 12/10/1997 | EP0811178A1 Integrating lens array and image forming method for improved optical efficiency |
| 12/09/1997 | US5697006 Method and apparatus for recording stereoscopic images and lenticular recording material used therefor |
| 12/09/1997 | US5696999 Image vibration reduction device |
| 12/09/1997 | US5696998 Optical apparatus equipped with sight line detector |
| 12/09/1997 | US5696865 Optical waveguide having two or more refractive indices and method of manufacturing same |
| 12/09/1997 | US5696787 Laser oscillation apparatus |
| 12/09/1997 | US5696751 Optical reading head having a displaceable light source for scanning a target having surface structure |
| 12/09/1997 | US5696635 Eyepiece modification for astronomical telescopes |
| 12/09/1997 | US5696552 Stereoscopic display apparatus |
| 12/09/1997 | US5696521 Video headset |
| 12/09/1997 | US5696374 Optical encoder using doubled diffraction angle based on first and second diffraction gratings |
| 12/09/1997 | US5696373 Optical encoder with dual diffraction grating |
| 12/09/1997 | US5695346 Process and display with moveable images |
| 12/09/1997 | US5695267 Photo viewing assembly |
| 12/04/1997 | WO1997046029A1 Flicker-free stereoscopic 3-d display system using spectral-multiplexing |
| 12/04/1997 | WO1997045762A1 Device for tridimensional cinematographic reproduction |
| 12/04/1997 | WO1997045760A1 Imaging system for providing night vision to pilots |
| 12/04/1997 | DE19722592A1 Optical corrector of deviations of laser emitter array linear direction |
| 12/04/1997 | DE19722561A1 Optical arrangement for forming images of objects or beam sources |
| 12/04/1997 | DE19721959A1 Optischer Isolator An optical isolator |
| 12/03/1997 | EP0810489A2 Image recording apparatus |
| 12/03/1997 | EP0810459A2 Backscreen edge contouring for off-axis large field of view displays |
| 12/03/1997 | EP0809816A1 Lenticular optical system |
| 12/03/1997 | EP0809813A1 Optical waveguide having two or more refractive indices and method of manufacturing same |
| 12/03/1997 | EP0809780A1 Compact keplerian telescope |
| 12/03/1997 | CN1166878A Device for display first image within second image which can be seen through transparen pane |
| 12/02/1997 | US5694408 Fiber optic laser system and associated lasing method |
| 12/02/1997 | US5694260 Video visual effects generator |
| 12/02/1997 | US5694250 Optical guide for increasing printer image width |
| 12/02/1997 | US5694249 Three-dimensional optical memory element and method of writing information therein |
| 12/02/1997 | US5694247 Optical transmissive component with anti-reflection gratings |
| 12/02/1997 | US5694237 Position detection of mechanical resonant scanner mirror |
| 12/02/1997 | US5694235 Three-dimensional moving image recording/reproducing system which is compact in size and easy in recording and reproducing a three-dimensional moving image |
| 12/02/1997 | US5694230 Diffractive optical elements as combiners |
| 12/02/1997 | US5694229 Holographic security device |
| 12/02/1997 | US5694180 Projection system for projecting a color video picture and transformation optical system for same |
| 12/02/1997 | US5694164 Three-dimensional picture projecting device |
| 12/02/1997 | US5694041 Method of compensation of electromagnetic perturbations due to moving magnetic and conducting objects |
| 12/02/1997 | US5692820 Projection monitor |
| 12/02/1997 | US5692818 Film viewer |
| 12/02/1997 | CA2042829C Polarization converting device and polarized-light illuminating system using the device and image display unit using the same |
| 11/27/1997 | WO1997044700A1 Optical isolator |
| 11/27/1997 | WO1997044696A1 Head-mounted display |
| 11/27/1997 | DE19621263A1 Cylindrical collecting microlens for collecting light at focus line e.g. for communication optical signal processing |
| 11/26/1997 | EP0809175A1 Apparatus and method for inputting and outputting by using an aerial image |
| 11/26/1997 | CN2268942Y Stand for cubic photo formation |
| 11/26/1997 | CN1166210A Device for displaying moving images in the back ground of a stage |
| 11/26/1997 | CN1166048A Semiconductor thin film and method of manufacturing the same and semiconductor device and method of manufacturing the same |
| 11/26/1997 | CN1165965A Three-dimensional picture projecting device |
| 11/26/1997 | CN1165964A Stereo imagery method |
| 11/25/1997 | US5692082 Laser diode module and depolarizer |
| 11/25/1997 | US5691847 Athermalized and achromatized optical systems employing diffractive optical element |
| 11/25/1997 | US5691844 Of a projection display unit |
| 11/25/1997 | US5691843 Enhanced depth perception in a two-dimensional image |
| 11/25/1997 | US5691840 Video microscope |
| 11/25/1997 | US5691801 Hand-held viewer for motion picture cassettes |
| 11/25/1997 | US5691785 Color projection type display apparatus having three liquid displays of same structure |
| 11/25/1997 | US5691737 System for explaining an exhibit using spectacle-type displays |
| 11/25/1997 | US5691548 Solid state imaging device having high sensitivity and exhibiting high degree of light utilization and method of manufacturing the same |
| 11/25/1997 | US5690845 Optical device for laser machining |
| 11/25/1997 | US5690551 Image display device, image display system, and program cartridge used therewith |
| 11/25/1997 | CA2115721C Optical isolator |
| 11/20/1997 | WO1997043682A1 Aperture-synthesis diffractive optical device and laser cutting device comprising same |
| 11/20/1997 | WO1997043681A1 Stereoscopic 3-d viewing system with portable electro-optical viewing glasses |
| 11/20/1997 | WO1997043680A1 Autostereoscopic imaging device and system comprising it |
| 11/20/1997 | WO1997043671A1 Polarization converter, optical converter, electronic apparatus and process for producing polarization converter |
| 11/20/1997 | DE19725932A1 Kaleidoscope producing optical patterns |
| 11/20/1997 | DE19629279C1 Video projection device for representing video images made from defined size image points |
| 11/20/1997 | DE19625028C1 Spectacle-like device for blending additional information into main field of view |
| 11/20/1997 | CA2255120A1 Aperture-synthesis diffractive optical device and laser cutting device comprising same |
| 11/19/1997 | EP0807842A2 Optical arrangement with diffractive optical element |
| 11/19/1997 | EP0807832A2 Optical path converting optical element, optical path converter, and optical projector and image display apparatus using said optical element |
| 11/19/1997 | EP0807275A1 Viewing apparatus |
| 11/19/1997 | EP0777867A4 Head mounted display and viewing system using a remote retro-reflector and method of displaying and viewing an image |
| 11/19/1997 | EP0655147B1 Viewing apparatus including control means |
| 11/19/1997 | CN2267950Y Stereo drawing pen |
| 11/19/1997 | CN1165308A Oscillating rod type optical-fibre localization method and its localization mechanism |
| 11/18/1997 | US5689736 Image observation apparatus |
| 11/18/1997 | US5689619 Eyetracker control of heads-up displays |
| 11/18/1997 | US5689593 Compact fiberoptic circulator with low polarization mode dispersion |
| 11/18/1997 | US5689521 Semiconductor laser light source unit |
| 11/18/1997 | US5689369 Image blur prevention apparatus |
| 11/18/1997 | US5689368 For deflecting a circularly polarized light |
| 11/18/1997 | US5689367 Polarization beam splitter |
| 11/18/1997 | US5689365 Stereoscopic-vision endoscope |
| 11/18/1997 | US5689360 Polarization independent optical isolator |
| 11/18/1997 | US5689359 Polarization independent optical isolator |
| 11/18/1997 | US5689354 Optical space communication apparatus |
| 11/18/1997 | US5689340 Apparatus and method for measuring alignment in lenticular media |
| 11/18/1997 | US5689316 Depth sampling three-dimensional image display apparatus |
| 11/18/1997 | US5689283 Display for mosaic pattern of pixel information with optical pixel shift for high resolution |
| 11/18/1997 | US5689279 Integrated electro-optical package |
| 11/15/1997 | CA2176527A1 Three-dimensional picture display device |
| 11/13/1997 | WO1997042751A2 Three-dimensional display apparatus |
| 11/13/1997 | WO1997042541A1 Lighting advertising display system |
| 11/13/1997 | WO1997042540A1 Autostereoscopic display apparatus |
| 11/13/1997 | WO1997042539A1 A display system |