Patents
Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835)
05/2001
05/02/2001CN1293763A Optical isolator comprising Faraday rotator
05/02/2001CN1293381A Position phase type ultra-high-difinition long focal iris
05/02/2001CA2324910A1 "a device for generating a plurality of laser beams"
05/01/2001US6226427 Optical isolator
05/01/2001US6226127 Optical images
05/01/2001US6226126 Light beam mixer
05/01/2001US6226124 Tremble correction device
05/01/2001US6226123 Optical system for observing equipment having image-vibration compensation system
05/01/2001US6226121 Optical telescope system with discontinuous pupil corrector and segmented primary mirror with spherical segments
05/01/2001US6226119 High-magnification objective optical system for binocular stereomicroscopes
05/01/2001US6226115 Optical circulator or switch having a birefringent wedge positioned between faraday rotators
05/01/2001US6226093 3D photographic printer using a video monitor for exposure
05/01/2001US6226055 Projector
05/01/2001US6225614 Lens barrel and motion compensation device having a motion compensation optical system position detection unit
05/01/2001US6225613 Optical device provided with correcting function for trembling of focused image with a stop of power supply to the device
05/01/2001US6224241 Lighting device
05/01/2001US6224218 Backscreen edge contouring for off-axis large field of view displays
05/01/2001US6224216 System and method employing LED light sources for a projection display
05/01/2001US6224214 Autostereo projection system
04/2001
04/28/2001CA2324530A1 Optical component and method of manufacturing the same
04/27/2001CA2324676A1 Magneto-optical member
04/27/2001CA2324539A1 Optical isolator with a compact dimension
04/26/2001WO2001029941A1 Beam correcting laser amplifier
04/26/2001WO2001029640A2 Device for representing information in a motor vehicle
04/26/2001WO2001029605A2 Optical guide fixture
04/26/2001WO2001002877A3 Light sampling devices and projector system including same
04/26/2001DE19951326A1 Spatial observation of monoscopic video and computer images involves feeding same image information to both projectors, then causing horizontal amplitude distortion in one of the projectors
04/26/2001DE19948353A1 Laserstrahlungsquelle und Verfahren zum Erzeugen eines kohärenten Gesamtlaserstrahlungsfeldes Laser radiation source and method for generating a coherent total laser radiation field
04/26/2001DE10044221A1 Head-Up-Anzeige mit drehbarem Reflexionsspiegel Head-up display with rotating mirror reflection
04/25/2001EP1094353A2 Image stabilizing apparatus
04/25/2001EP1094352A2 Optical imaging head having a multiple writing beam source
04/25/2001EP1094349A2 Focusing apparatus for image recording system
04/25/2001EP1094342A1 Luminous intensity distribution control device, luminous flux density control device and partition method
04/25/2001EP1093689A1 An optical encryption and decryption method and system
04/25/2001EP1093595A1 Diffractive homogenizer with compensation for finite spatial coherence
04/25/2001EP0996861A4 Beam-forming lens with internal cavity that prevents front losses
04/25/2001EP0509090B1 Head mounted video display
04/25/2001CN1292980A LCD projector
04/25/2001CN1292501A Optical system, optical element and optical device containing them
04/24/2001US6222971 Small inlet optical panel and a method of making a small inlet optical panel
04/24/2001US6222961 Point light source for a laser scanning microscope and process for feeding at least two different laser beams of different wavelengths into a laser scanning microscope
04/24/2001US6222955 Integrated 1×N optical switch
04/24/2001US6222864 High brightness laser diode source
04/24/2001US6222679 Mechanically simplified, high resolution, optical focusing and steering apparatus
04/24/2001US6222677 Compact optical system for use in virtual display applications
04/24/2001US6222676 Image display apparatus
04/24/2001US6222675 Area of interest head-mounted display using low resolution, wide angle; high resolution, narrow angle; and see-through views
04/24/2001US6222674 Projective image display apparatus
04/24/2001US6222672 Imaging systems
04/24/2001US6222661 Scanning optical system
04/24/2001US6222627 Wollaston prism and use of it in a fourier-transform spectrometer
04/24/2001US6222623 Integrating light mixer
04/24/2001US6222508 VLSI visual display
04/24/2001US6222188 Black-out curtain
04/24/2001US6220740 High efficiency dual output light source
04/24/2001US6220714 Image display apparatus
04/24/2001US6220712 Oblique projection optical system
04/24/2001US6220711 Augmented imaging using a silhouette to improve contrast
04/24/2001US6220709 Projection system, in particular for three dimensional representations on a viewing device
04/24/2001US6220706 Method and apparatus for determining position of an eye
04/19/2001WO2001028254A1 Cylindrical color wheel and fabricating method thereof and projector using the same
04/19/2001WO2001028234A2 Camera with an objective and a sensor
04/19/2001WO2001028137A1 Reconfigurable laser communications terminal
04/19/2001WO2001027962A2 Lamp apparatus and method for effectively utilizing light from an aperture lamp
04/19/2001WO2001027686A1 Device for symmetrizing the radiation emitted by linear optical transmitters
04/19/2001WO2001027685A2 Virtual imaging system
04/19/2001WO2001027684A2 Eyeglass-mount display having personalized fit module
04/19/2001WO2001027666A2 Optical multiplexer/demultiplexer using resonant grating filters
04/19/2001WO2001027664A1 Optical control device for controlling, especially for shaping, a coherent light beam
04/19/2001WO2001026859A1 Device with at least one light source, comprising several individual light sources
04/19/2001WO2000079328A8 Illumination systems for eyeglass and facemask display systems
04/19/2001DE19950692A1 Removal of specific wavelengths or wavebands from beam of laser-scanning-microscope is accomplished by prism-dispersion and selective, physical blanking
04/19/2001DE19949515A1 Kamera mit einem Objektiv und einem Sensor Camera with a lens and a sensor
04/19/2001CA2387157A1 Device with at least one light source, comprising several individual light sources
04/19/2001CA2386856A1 Virtual imaging system
04/19/2001CA2353640A1 Reconfigurable laser communications terminal
04/19/2001CA2351535A1 Optical multiplexer/demultiplexer using resonant grating filters
04/18/2001EP1093304A2 Optical illumination system and projection apparatus
04/18/2001EP1093008A1 Multi-layer three-dimensional display
04/18/2001EP1093006A1 Head-up display device and laminated glass for head-up display device
04/18/2001EP1092999A2 Zoom lens and photographing apparatus having the same
04/18/2001EP1092175A1 Lighting system for microlithography, comprising a depolarizer
04/18/2001EP1092170A1 Color separation prism assembly and method for making same
04/18/2001EP1092165A1 Apodization of optical filters formed in photosensitive media
04/18/2001EP0830628B1 Diffraction grating light doubling collection system
04/18/2001CN2426987Y Adjustable intensity x-ray film viewing light box
04/17/2001US6219476 Multiple light source unit and optical system using the same
04/17/2001US6219474 Configurable optical add/drop device
04/17/2001US6219473 Optical fiber wavelength multiplexer-demultiplexer
04/17/2001US6219188 Observation optical system
04/17/2001US6219187 Laser beam coupler shaper and collimator
04/17/2001US6219186 Compact biocular viewing system for an electronic display
04/17/2001US6219184 Stereoscopic image display apparatus with radial display means including a plurality of transparent columns arranged radially
04/17/2001US6219179 Beam splitter device
04/17/2001US6219169 Beam shape compensation optical system
04/17/2001US6219167 Multi-beam exposure unit
04/17/2001US6219112 Illumination optical system and liquid crystal projector apparatus using the same
04/17/2001US6219111 Projection-type liquid crystal display apparatus
04/17/2001US6219110 Single-panel color projector
04/17/2001US6219090 Panoramic viewing system with offset virtual optical centers