Patents
Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835)
08/1998
08/18/1998US5796521 Optical apparatus for the homogenization of laser radiation and the generation of several lighting fields
08/18/1998US5796520 Chromatic aberration correcting element and its application
08/18/1998US5796517 Inner focus type telescope
08/18/1998US5796374 Support for a head mounted display system
08/18/1998US5796112 Fluorescence microscope
08/18/1998US5795047 Projection lens and projection display apparatus
08/18/1998US5794668 Filling stream adjusting process
08/14/1998CA2223661A1 Multi-port optical device
08/14/1998CA2197706A1 Method of fabricating apodized phase mask
08/13/1998WO1998035262A1 Infrared spectroscopy for medical imaging
08/13/1998WO1998035261A1 A graded dielectric combiner and associated fabrication method
08/13/1998WO1998035260A1 Holographic display screen for airplanes and vehicles
08/13/1998WO1998035259A1 Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion
08/13/1998WO1998035203A2 Method and apparatus for performing optical measurements using a rapidly frequency-tuned laser
08/13/1998CA2279945A1 Infrared spectroscopy for medical imaging
08/12/1998EP0857991A2 Scanning optical system
08/12/1998EP0857986A1 Optical device, polarized light illuminating apparatus and projection-type display
08/12/1998EP0857317A1 A display device
08/12/1998CN2287730Y High intensity sun light transmission system
08/11/1998US5793918 Movable 3d display
08/11/1998US5793783 Method for producing a highpower beam from a diode laser source having one array or plural subarrays
08/11/1998US5793731 Apparatus and method for fabricating a deflection mirror tower
08/11/1998US5793527 High resolution viewing system
08/11/1998US5793523 Beam divider more particularly for optical instruments such as operating microscopes
08/11/1998US5793520 Optical cross bar switch assembly
08/11/1998US5793514 Optical scanner for finite conjugate applications
08/11/1998US5793407 Method and apparatus for forming a light spot smaller than a theoretical limit for high density recording
08/11/1998US5793341 Image display apparatus
08/11/1998US5793339 Visual display apparatus
08/11/1998US5793053 Apparatus and method for positionally enhancing an image
08/11/1998US5791766 Telescopic laser pointer
08/11/1998CA2120127C Devices, compositions and methods for cleaning optical surfaces
08/06/1998WO1998034411A1 Method and apparatus for displaying three-dimensional images
08/06/1998WO1998034409A1 Method and device for eliminating image speckles in scanning laser image projection
08/06/1998WO1998034149A1 A viewer for simulating a stereoscopic view
08/06/1998WO1998034133A1 Lens arrangements
08/06/1998WO1998034094A1 Optical apparatus
08/06/1998WO1998020381A3 Head mounted display system using mangin mirror
08/06/1998DE19723465A1 Verfahren und Vorrichtung zum Richten eines Strahls auf unterschiedliche Positionen einer Fläche sowie Verwendung der Vorrichtung Method and apparatus for directing a beam to different positions of a surface and the use of the device
08/06/1998DE19704197A1 Arrangement for determining refractive power and/or other visual functions
08/06/1998DE19703730A1 Verfahren und Vorrichtung zur Beseitigung von Bildspeckles bei scannender Laserbildprojektion Method and apparatus for eliminating image speckles in scanning laser image projection
08/06/1998DE19702623A1 Method of producing pair of stereo photos and viewer
08/06/1998DE19701199A1 Group of light beams conditioning method
08/05/1998EP0856762A1 Optical polarisation device
08/05/1998CN2287310Y Cross flat color light decompounding and compounding device
08/05/1998CN1189669A Optical system for shaping beam and optical pickup employing the same
08/05/1998CN1189628A 液晶显示投影透镜 LCD projection lens
08/04/1998US5790734 Optical dispersion apparatus and method
08/04/1998US5790576 High brightness laser diode source
08/04/1998US5790327 Optical component
08/04/1998US5790321 Imaging optical system
08/04/1998US5790312 Optical system
08/04/1998US5790311 Ocular optics system having at least four reflections occurring between curved surfaces
08/04/1998US5790310 Lenslet module for coupling two-dimensional laser array systems
08/04/1998US5790309 Zoom lens system capable of shifting an image and compensating back focus variation
08/04/1998US5790306 Microscope beamsplitter
08/04/1998US5790305 Projection system comprising a free form reflector and a free form lens
08/04/1998US5790284 Display apparatus and displaying method for image display producing stereoscopic effect
08/04/1998US5790239 Illumination optical apparatus containing an optical integrator and projection exposure apparatus using the same
08/04/1998US5790216 Viewing apparatus and work station
08/04/1998US5790099 Display device
08/04/1998US5790086 3-D imaging system
08/04/1998US5790085 For controlling deployment/engagement of weapons against airborne targets
08/04/1998US5789735 Optical system for reformatting a line image
08/04/1998US5788359 For providing a light beam in at least two shapes
08/04/1998CA2227371A1 Automatic report generation system and method
07/1998
07/30/1998WO1998033093A1 Process and device for directing a beam onto different positions of a surface and use of the device
07/30/1998WO1998033090A1 Power-saving head-mounted liquid crystal display
07/30/1998WO1998033085A1 Display screen for three-dimensional images
07/30/1998WO1998033080A1 Optical isolator module and optical amplifier using the same
07/30/1998WO1998033006A2 Luminaire device
07/29/1998EP0855121A1 High efficiency projection displays having thin film polarizing beam-splitters
07/29/1998EP0855078A1 An image presentation method and arrangement
07/29/1998EP0855077A1 An image presentation method and arrangement
07/29/1998EP0855047A1 Apparatus and method for generating full-color images using two light sources
07/29/1998CN2286887Y Fully-automatic operator for projector
07/29/1998CN2286883Y Colour stereo display film-plate for black-white flat picture
07/28/1998US5787107 Method and apparatus for efficient concentration of light from laser diode arrays
07/28/1998US5786946 Zoom lens barrel including image blur suppression device to suppress blur in an optical image
07/28/1998US5786938 Kaleidoscope structure
07/28/1998US5786937 Thin-film color-selective beam splitter and method of fabricating the same
07/28/1998US5786936 Image stabilizing device
07/28/1998US5786932 Vision assisting apparatus
07/28/1998US5786911 Optical scanning apparatus utilizing linear polarized beams
07/28/1998US5786901 Image shifting mechanism and imaging device
07/28/1998US5786585 Scanning accessory for a portable terminal for collecting/entering data
07/28/1998CA2094151C Non-interfering color viewing system using spectral multiplexing
07/28/1998CA2006056C Diffraction grating
07/23/1998WO1998032117A1 Upper body mounted display system
07/23/1998WO1998032050A1 Method and apparatus for displaying motion pictures
07/23/1998WO1998032044A2 Low vision rehabilitation system
07/23/1998DE19650669A1 Production of laterally correct mirror image of object
07/22/1998EP0854374A2 Illumination apparatus with a high laser damage threshold and pattern transfer apparatus comprising the same
07/22/1998EP0775327B1 Head mounted display optics
07/21/1998US5784352 Apparatus and method for accessing data on multilayered optical media
07/21/1998US5784203 Method and apparatus for combining the radiation output from a linear array of radiation sources
07/21/1998US5784202 Apparatus for isometrically splitting beams
07/21/1998US5784182 Directional sight for instruments
07/21/1998US5784181 Illumination device for illuminating a display device
07/21/1998US5784036 Head-up display device having selective display function for enhanced driver recognition