Patents
Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835)
01/2003
01/29/2003EP0722098B1 Lens manufacturing method, lensed article manufacturing method, lensed article, and partition-forming resin composition
01/29/2003CN2533489Y Multiaxis rotating kaleidoscope
01/29/2003CN2533488Y Color display based on liquid crystal light valve
01/29/2003CN1394009A Process for praparing array collimator
01/29/2003CN1393726A Small optical isolator
01/29/2003CN1393720A Light splitting-gathering flat projection display
01/29/2003CN1393713A Optical splitter
01/29/2003CN1100313C Optical pickup
01/28/2003US6512780 System for compensating directional and positional fluctuations in light produced by a laser
01/28/2003US6512642 Method and structure for aligning optical elements
01/28/2003US6512635 Observation optical system and photographing optical system
01/28/2003US6512634 Beam homogenizer, laser illumination apparatus and method, and semiconductor device
01/28/2003US6512633 Optical system for compensation of image shake
01/28/2003US6512624 Electrochromic rearview mirror incorporating a third surface partially transmissive reflector
01/28/2003US6512622 Active tuning of a torsional resonant structure
01/28/2003US6511187 Method of fabricating a matrix display system
01/28/2003US6511183 Digital image projector with oriented fixed-polarization-axis polarizing beamsplitter
01/28/2003US6511182 Autostereoscopic optical apparatus using a scanned linear image source
01/23/2003WO2003007620A1 Colour autostereoscopic display apparatus
01/23/2003WO2003007073A1 Reflection type liquid crystal projector
01/23/2003WO2003007053A2 Autosteroscopic display with rotated microlens-array and method of displaying multidimensional images, especially color images
01/23/2003WO2003007022A2 Method and structure for aligning optical elements
01/23/2003WO2002054169A3 A data input device
01/23/2003WO2001081976A3 Apparatus, system, and method for active compensation of aberrations in an optical system
01/23/2003US20030016453 Observation optical system and observation device
01/23/2003US20030016451 Vehicle-installed head-up display device
01/23/2003US20030016450 Laser radiation source for generating a working beam
01/23/2003US20030016444 Autostereoscopic display with rotated microlens and method of displaying multidimensional images, especially color images
01/23/2003US20030016433 Composite material
01/23/2003US20030016425 Polarization diversity receiver with planar waveguide and polarizing beam splitter
01/23/2003US20030016334 Polarizing beam splitter
01/23/2003US20030016332 System and method for automatically adjusting a lens power through gaze tracking
01/23/2003US20030016316 Interchangable polarizers for electronic devices having a liquid crystal display
01/23/2003US20030016006 Method and apparatus for electromagnetic position and orientation tracking with distortion compensation employing modulated signal
01/23/2003US20030015673 Method for detecting a transparent object and a detector device
01/23/2003US20030015662 Night vision device
01/23/2003US20030015644 Fabrication method of optically coupled device
01/23/2003US20030015587 Planar laser illumination and imaging (PLIIM) systems
01/23/2003US20030015274 Reflective hood for heat-shrinking film onto an open-topped container and method of using same
01/22/2003EP1278381A2 Projection image display apparatus
01/22/2003EP1278187A2 Optical servo writer with spatial filtering of laser ghosts
01/22/2003EP1278094A2 Geometrical beamsplitter and method for manufacturing the same
01/22/2003EP1278089A2 Lithographic apparatus and device manufacturing method
01/22/2003EP1278087A2 Polarization diversity receiver with planar waveguide and polarizing beam splitter
01/22/2003EP1277189A2 Head-up display simulator system
01/22/2003EP1277073A2 Optical reduction system with control of illumination polarization
01/22/2003CN2532500Y Glu film structure capable of display multi-pattern
01/22/2003CN2532499Y Off-axis liquid crystal projector with bias polarization deviation compensator
01/22/2003CN2532498Y Portable infrared snooperscope
01/22/2003CN1392970A Display apparatus for management of 3-dimentional image
01/22/2003CN1392438A Optical diffraction element and its producing method and optical pick-up device using said optical diffraction element
01/22/2003CN1392437A Projection device and method for stereo three dimension display device and two-dimension display device
01/22/2003CN1392436A Projection liquid crystal pixel focusing and cooling device and low temperature liquid crystal large screen projection display device
01/22/2003CN1392435A Laser radiation table, device, method and method for producing semiconductor device
01/22/2003CN1392434A Stereo change-over device of planar dynamic picture projection
01/22/2003CN1392433A Optical fibre display screen
01/22/2003CN1392430A Objective lens, optical pick-up device and recording and/or reproducing device
01/22/2003CN1099742C Back-light-cut-off device with detection grade of transfer light, and method for using said device
01/21/2003US6510005 Filter for illusion apparatus
01/21/2003US6510004 Temperature insensitive polarization filter
01/21/2003US6510002 Apparatus for three-dimensional display
01/21/2003US6509954 Aperture stop having central aperture region defined by a circular ARC and peripheral region with decreased width, and exposure apparatus and method
01/21/2003US6509694 Dimmable illumination module for projection systems using a high-intensity discharge lamp via polarization manipulation
01/21/2003CA2264954C Projection display device
01/16/2003WO2003005734A1 Three-dimensional image evaluation unit and display device using the unit
01/16/2003WO2003005733A1 An image projecting device and method
01/16/2003WO2003005446A1 Imaging system and methodology employing reciprocal space optical design
01/16/2003WO2003005305A1 System and method for synthetic vision terrain display
01/16/2003WO2003005105A1 Aviation crew mask with retinal scan instrument display for smoke in cockpit emergencies
01/16/2003WO2003005104A2 Arrangement for projecting the light emitted by a laser diode bar into a focal plane
01/16/2003WO2003005103A1 Element for focussing the radiation of a laser diode bar
01/16/2003WO2003005102A1 Head-up display system and method for carrying out the location-correct display of an object situated outside a vehicle with regard to the position of the driver
01/16/2003WO2003005078A1 System and method for fabricating arrayed optical fiber collimators
01/16/2003WO2003005075A1 Microlens sheeting with composite image that appears to float
01/16/2003WO2003005064A2 Optical attenuation system
01/16/2003WO2002027404A3 Mitigation of multilayer defects on a reticle
01/16/2003WO2001095541A3 Optical performance monitor with optimized focus spot size
01/16/2003US20030013304 Method for forming passive optical coupling device
01/16/2003US20030012425 Viewpoint position detection apparatus and method, and stereoscopic image display system
01/16/2003US20030012342 Laser pointer
01/16/2003US20030011899 Method and structure for aligning optical elements
01/16/2003US20030011898 Back-light module for image scanning device and method for calibrating illumination with the back-light module
01/16/2003US20030011884 Colour autostereoscopic display apparatus
01/16/2003US20030011850 Method of forming optical radiation beams for free-space optical communication systems
01/16/2003US20030011753 Rear projection optical system
01/16/2003US20030011752 Color separating/synthesizing element and liquid crytal projector using it
01/16/2003US20030011751 Projection display device
01/16/2003US20030011536 Head-up display for aircraft with a curved windshield
01/16/2003US20030010902 Optical system with a plurality of optical elements
01/16/2003US20030010889 Laser condensing apparatus and laser machining apparatus
01/16/2003US20030010888 Image projector and image correction method
01/16/2003US20030010823 Planar laser illumination and imaging (PLIIM) system employing an area-type image detection array
01/16/2003US20030010763 Laser machinning device
01/16/2003US20030010762 Laser processing apparatus and laser processing method
01/16/2003US20030010190 Apparatus and method for calculating aiming point information for rifle scopes
01/16/2003DE20217720U1 Optical system consists of a number of elements held in correct position by an adhesive band
01/16/2003CA2453031A1 System and method for synthetic vision terrain display
01/15/2003EP1276333A2 Adaptive autostereoscopic display system
01/15/2003EP1276104A2 Aberration compensating optical element, optical system, optical pickup device, recorder and reproducer
01/15/2003EP1276000A2 Polarisation beam splitter and method of producing the same