Patents
Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835)
01/2001
01/18/2001WO2001004665A2 3-dimensional imaging screen for multi-viewer
01/18/2001WO2001004591A1 Apodized micro-lenses for hartmann wavefront sensing and method for fabricating optical elements with varying transmission
01/18/2001WO2001004590A1 Sub-lens spatial resolution shack-hartmann wavefront sensing
01/18/2001WO2000065399A3 Projection system
01/18/2001CA2378119A1 Platy optical element and production method therefor
01/17/2001EP1069555A2 Optical head, optical recording and/or reproducing apparatus and integrated optical module
01/17/2001EP1069454A1 Three-dimensional image display
01/17/2001EP1069453A2 Device for reducing the peak output of a pulse laser light source
01/17/2001EP1069451A2 Virtual image optical system
01/17/2001EP1068554A1 Apparatus for displaying an image suspended in space
01/17/2001EP1068553A1 Optical apparatus for image overlaying onto a real world scene
01/17/2001CN2415371Y Amplifying stereo TV watching glasses
01/17/2001CN1280363A Optic pick-up device, recording and reproducing device and light focusing system and coupling lens
01/17/2001CN1280302A Polarized light separating element, polarized light change element and projection displayer
01/16/2001US6175452 Optical arrangement for use in a laser diode arrangement
01/16/2001US6175451 Optical axis correcting apparatus and method of correcting optical axis
01/16/2001US6175448 Optical circulators using beam angle turners
01/16/2001US6175447 Binocular instrument including movable lens protective structure
01/16/2001US6175371 Process for transforming images into stereoscopic images, images and image series obtained by this process
01/16/2001US6175343 Method and apparatus for operating the overlay of computer-generated effects onto a live image
01/16/2001CA2313916A1 Lift installation
01/16/2001CA2196738C Apparatus for laser-discharge imaging and focusing elements for use therewith
01/16/2001CA2107127C An apparatus for generating three-dimensional images
01/11/2001WO2001002912A1 System for generating an image
01/11/2001WO2001002906A1 Projection image display
01/11/2001WO2001002894A1 Stereoscopic display device and method of making the same
01/11/2001WO2001002893A1 Head-mounted display
01/11/2001WO2001002892A1 Image representation system and method for vehicles
01/11/2001WO2001002877A2 Light sampling devices and projector system including same
01/11/2001WO2000042906A3 Fiber optic needle probes for optical coherence tomography imaging
01/11/2001DE19931989A1 Verfahren und Vorrichtung zur Formung des Intensitätsprofils eines Laserstrahls Method and device for shaping the intensity profile of a laser beam
01/11/2001DE19931751A1 Vorrichtung zur Reduzierung der Peakleistung einer Pulslaser-Lichtquelle Apparatus for reducing the peak power of a pulse laser light source
01/11/2001DE19930710A1 Bilddarstellungssystem und -verfahren für Fahrzeuge Imaging system and method for vehicles
01/11/2001DE19929448A1 Transparent film coating of stereo or similar images, especially 3D computer animations, by drawing film and image carrier into press chamber and sucking onto upper and position correcting plates
01/11/2001DE19929436A1 Strahlteiler zur Aufspaltung eines Lichtstrahlenbündels in Teilstrahlenbündel Beam splitter for splitting a light beam into partial beams
01/11/2001CA2341395A1 Light sampling devices and projector system including same
01/10/2001EP1067805A2 Stereoscopic display
01/10/2001EP1067530A2 Optical recording/reproducing apparatus, optical system therefore and coupling lens
01/10/2001EP1067422A2 Beam splitter for dividing a light beam in partial light beams
01/10/2001EP1067408A1 Hologram polarized light separator
01/10/2001CN2414428Y Lens changeable multi-function stereo optical system
01/10/2001CN2414427Y Integral column dust protector for projector
01/10/2001CN2414426Y Door safety viewer
01/10/2001CN1279542A Communication system
01/09/2001US6172820 Laser irradiation device
01/09/2001US6172818 Zoom lens system
01/09/2001US6172815 Dichroic prism and projection display apparatus
01/09/2001US6172813 Projection lens and system including a reflecting linear polarizer
01/09/2001US6172807 Stereoscopic image display device
01/09/2001US6172657 Body mount-type information display apparatus and display method using the same
01/09/2001US6171421 Prism assembly and method for producing the same
01/09/2001US6170167 Structure for attaching drying agent to lens barrel
01/04/2001WO2001001195A1 Optical systems for projection displays
01/04/2001WO2001001192A1 An electro-optic device having a self-cleaning hydrophilic coating
01/04/2001WO2001001188A1 Luminaire for mixing light from different led's
01/04/2001WO2001001173A1 Wavelength selective switch
01/04/2001WO2001000426A1 Improved security documents
01/04/2001CA2378056A1 An electro-optic device having a self-cleaning hydrophilic coating
01/04/2001CA2378029A1 Wavelength selective switch
01/04/2001CA2376954A1 Improved security documents
01/03/2001EP1065766A1 Partially reflecting optical component and laser source using the same
01/03/2001EP1065551A2 Reflective non-reciprocal optical device
01/03/2001EP1065484A2 Measuring or treatment instrument with laser sighting
01/03/2001EP1065483A1 Laser sighting beam modification for measuring or treatment instrument
01/03/2001EP1065025A2 Laser working method, method for producing ink jet recording utilizing the same, and ink jet recording method produced by such method
01/03/2001EP1064794A1 Image display system using a thin-film actuated mirror array
01/03/2001EP1064651A2 Three-dimensional imaging system
01/03/2001EP1064650A2 Integrated micro-optical systems
01/03/2001EP1064574A1 Transverse spatial mode transformer for optical communication
01/03/2001EP0672265B1 Ultra-wide field of view, broad spectral band helmet visor display optical system
01/03/2001CN2413301Y Electronics subdivision device with Moore stripe
01/03/2001CN2413300Y Multi-functional auxiliary observation mirror
01/03/2001CN2413299Y Building-block optical instrument
01/03/2001CN1278925A Wide field of view projection lenses for compact projection lens systems employing pixelized panels
01/03/2001CN1278660A Photoelectric apparatus and electronic apparatus
01/03/2001CN1278606A Method for producing polarized-light separation device
01/03/2001CN1278598A Optically controlled sperm activity test device and method
01/02/2001US6169853 Zooming optical system
01/02/2001US6169634 Illumination techniques for overcoming speckle artifacts in metrology applications
01/02/2001US6169631 Laser-texturing data zone on a magnetic disk surface by using degenerative two wave mixing
01/02/2001US6169630 Virtually imaged phased array (VIPA) having lenses arranged to provide a wide beam width
01/02/2001US6169629 Method and apparatus for three-dimensional image recording/reproduction
01/02/2001US6169628 Protective window for optical sight
01/02/2001US6169621 Device for the production of an image on a screen by illuminating picture elements in a plurality of partial images
01/02/2001US6169526 Space-variant brightness control system for see-through displays
01/02/2001US6167646 Apparatus for illuminating medical diagnostic imaging film with enhanced viewability
01/02/2001CA2313311A1 Reflective non-reciprocal optical device
01/02/2001CA2190941C Low-cost light-weight head-mounted virtual-image projection display with low moments of inertia and low center of gravity
12/2000
12/30/2000CA2313200A1 Laser working method, method for producing ink jet recording utilizing the same, and ink jet recording method produced by such method
12/30/2000CA2312663A1 Partially reflective optical component and laser source incorporating such a component
12/28/2000WO2000079759A1 Transmission and display of video data
12/28/2000WO2000079656A2 High pulse rate laser system
12/28/2000WO2000079510A1 Method and system for displaying information using a display chip
12/28/2000WO2000079331A1 Optical device
12/28/2000WO2000079330A1 Compact, head-mountable display device with suspended eyepiece assembly
12/28/2000WO2000079329A1 Display device with eyepiece assembly and display on opto-mechanical support
12/28/2000WO2000079328A1 Illumination systems for eyeglass and facemask display systems
12/28/2000WO2000079327A1 Eyeglass display lens system employing off-axis optical design
12/28/2000WO2000079325A1 Head-mounted display
12/28/2000WO2000079313A1 Numerical aperture increasing lens (nail) techniques for high-resolution sub-surface imaging