Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 27 - Other optical systems; Other optical apparatus
Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835)
04/1999
04/22/1999DE19745280A1 Method for fine or micro-machining of workpieces using laser beams
04/22/1999CA2307301A1 A system for the production of a dynamic image for display
04/21/1999EP0909974A2 Reflective liquid crystal device
04/21/1999EP0909972A2 Method of forming a high resolution liquid crystal display device
04/21/1999EP0909517A1 Method and facility for light-beam projection of images on a screen
04/21/1999EP0909402A1 Compact display system with two stage magnification and immersed beam splitter
04/21/1999EP0787313A4 Optical path extender for compact imaging display systems
04/21/1999CN2315577Y Stripe projection curtain of composite optical phase deriation
04/21/1999CN1214775A Polarized illumination system for LCD projector
04/21/1999CN1214503A Optical head
04/21/1999CN1214456A Grating system utilizing optical sensor group to generate position signal
04/20/1999US5896231 Vehicular apparatus for forming a display image distantly
04/20/1999US5896230 Lenticular lens with multidimensional display having special effects layer
04/20/1999US5896226 Optical device for the visualization of a three dimensional virtual image in superposition with a real object, especially for surgical applications
04/20/1999US5895384 Device for shaping the cornea
04/15/1999WO1999018469A1 Torus conformal window and sensor system using the window
04/15/1999WO1999018466A1 Spherical-aberration detection system and optical device using the same
04/15/1999WO1999018455A1 Optical system and method for providing corrected optical images
04/14/1999EP0909087A2 Hand tremor compensating apparatus for a video camera using magnets
04/14/1999EP0908755A1 Panoramic viewing system with offset virtual optical centers
04/14/1999EP0908754A2 Head mounted display
04/14/1999EP0907902A1 Method of three-dimensional imaging on a large-screen projection surface using a laser projector
04/14/1999EP0907901A1 Stereoscopic display apparatus
04/14/1999EP0907865A1 Lighting device
04/14/1999EP0840905A4 Optical projector
04/14/1999CN1214123A Image projection module and image projection device provided with such module
04/14/1999CN1213809A Apparatus for and method of displaying image and computer-readable recording medium
04/14/1999CN1213784A Method of prepn. of stereo pictures
04/13/1999US5894373 Method for fabricating mirror systems
04/13/1999US5894370 Inclination monitoring system
04/13/1999US5894365 Collapsible viewer having an integral reflection print
04/13/1999US5894364 Stereoscopic image display apparatus
04/13/1999US5894361 Stereoscopic liquid crystal display having different orientation domains
04/13/1999US5894357 Color separation optical system
04/13/1999US5894050 Method of manufacturing an optical component
04/13/1999US5893653 Optical system for photographing device
04/08/1999WO1999017410A1 Optical amplifier apparatus
04/08/1999WO1999017098A1 Mounting apparatus for an optical assembly of a photoelastic modulator
04/08/1999CA2303841A1 Optical amplifier apparatus
04/07/1999EP0907089A2 Crystal optical interference filter with periodic passband and method of actively adapting the spectral passband
04/07/1999EP0796542B1 Stereoscopic displaying method and device
04/07/1999CN2313233Y High-clarity rear-projection screen
04/07/1999CN1213435A Illumination system and image projection device provided with such an illumination system
04/07/1999CN1213202A Laser indicator with length retractable device
04/07/1999CN1213195A Bidirectional optical fiber amplifier
04/07/1999CN1213098A Display device and electronic watch using the device
04/07/1999CN1213084A Magneto-optical kerr instrument and its design method
04/07/1999CA2304439A1 Panoramic viewing system with offset virtual optical centers
04/06/1999US5892624 Compact display system with two stage magnification and immersed beam splitter
04/06/1999US5892623 Mutli-color-band light source
04/06/1999US5892612 Tunable optical filter with white state
04/06/1999US5892611 Laser drawing apparatus
04/06/1999US5892610 Scanning system with error-correcting deflector
04/06/1999US5892598 Head up display unit, liquid crystal display panel, and method of fabricating the liquid crystal display panel
04/06/1999US5892505 Image viewing apparatus and method
04/06/1999US5892491 Image forming device and touch-less display switch
04/06/1999US5890786 Projection apparatus
04/06/1999US5890305 Self-masking transparency viewing apparatus
04/06/1999CA2050242C Logarithmic polar coordinate transforming method, vision recognizing method, and optical information processing apparatus
04/02/1999CA2249499A1 Optical circulator
04/01/1999WO1999016106A1 Light-emitting apparatus and molecule for use therein
04/01/1999WO1999016105A1 Light-emitting apparatus and molecule for use therein
04/01/1999WO1999016040A1 Image display
04/01/1999WO1999015826A1 Illuminating lens designed by extrinsic differential geometry
04/01/1999WO1999003009A3 Method for controlling microscopes and apparatus connected thereto by direction of view analysis using an apparatus for measuring direction of view and a suitable eyepiece attachment
03/1999
03/31/1999EP0905542A2 Projection-type liquid crystal display apparatus
03/31/1999EP0905541A1 Telescopic laser pointer
03/31/1999EP0905540A2 Beam homogenizer, laser illumination apparatus and method, and semiconductor device
03/31/1999EP0905539A2 Multiple field of view acquisition device using an image resolving detector
03/31/1999EP0905531A2 Device for calculating diffraction efficiencies of a diffraction lens, lens with grating element, and optical system for reading
03/31/1999EP0904560A1 Power-saving head-mounted liquid crystal display
03/31/1999EP0904553A1 Interactive light field
03/31/1999CN1212489A Laser device with laser array and its manufacturing method
03/30/1999US5890018 Camera shake amplitude detecting device
03/30/1999US5889626 Method and device for focusing laser beam
03/30/1999US5889625 Chromatic aberration correction for display systems
03/30/1999US5889621 Optical low pass filter
03/30/1999US5889567 Illumination system for color displays
03/30/1999US5888337 Endpoint detector for plasma etching
03/30/1999CA2095121C Optical device
03/25/1999WO1999014632A2 Projection apparatus and method
03/25/1999WO1999014626A1 Projection image display
03/25/1999WO1999014625A1 Optical system for use in a photographic printer
03/25/1999DE19836681A1 Stereoscopic image pick-up and reproducing system
03/24/1999EP0903823A2 Laser element incorporating a laser array and method of fabrication
03/24/1999EP0903696A2 Apparatus for and method of displaying image and computer-readable recording medium
03/24/1999EP0903609A1 Method of producing a three-dimensional image from thermal images
03/24/1999EP0902913A1 Method and apparatus for three-dimensional photography
03/24/1999EP0902912A1 Multiple viewer system for displaying a plurality of images
03/24/1999EP0902907A1 Illumination system and image projection device provided with such an illumination system
03/24/1999EP0902906A1 Method and device for generating a coherent light beam
03/24/1999EP0797784A4 Tracking system for stereoscopic display systems
03/24/1999CN1212060A Projection display and illuminating optical system therefor
03/24/1999CN1211780A Large area compact laser projection display using hybrid video laser color mixer
03/24/1999CN1211747A Optical low-pass filter
03/23/1999US5887096 Arrangement for guiding and shaping beams from a rectilinear laser diode array
03/23/1999US5886840 Optical turf evaluation device and method of use
03/23/1999US5886825 Magnifier Lens
03/23/1999US5886824 Image display apparatus
03/23/1999US5886823 Optical visual apparatus
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