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)
03/2005
03/10/2005US20050052623 Projecting system
03/10/2005US20050052619 Optical apparatus, and projector
03/10/2005US20050052617 Virtual image display apparatus
03/10/2005US20050052529 Video display
03/10/2005US20050052348 Light emitting device, driving support system, and helmet
03/10/2005US20050052346 Projector
03/10/2005US20050051739 Lithographic projection apparatus, gas purging method, device manufacturing method, and purge gas supply system
03/10/2005US20050051628 Method of analyzing astigmatic difference and method of correcting the spot diameters for an optical device and spot analysis system
03/10/2005CA2536629A1 Method for producing a medium for reproducing three-dimensional configurations
03/09/2005EP1513352A1 Imaging device and imaging method, and display unit and display method
03/09/2005EP1513000A1 Head mounted display comprising imaging optics with aspheric surface
03/09/2005EP1512999A2 Optical device, illumination apparatus using the device, and projector using the illumination apparatus
03/09/2005EP1512131A1 Polarized light source system with reverse optical path
03/09/2005EP1512039A1 Polarized light source system with dual optical paths
03/09/2005EP1512036A1 Retroreflective articles having moire-like pattern
03/09/2005EP1511978A1 Methhod and system for sensing and analyzing a wavefront of an optically transmissive system
03/09/2005EP1368692B1 System for effecting high-power beam control with adaptive optics in low power beam path
03/09/2005EP1127252B1 Phase determination of a radiation wave field
03/09/2005EP1032860A4 Scanning apparatus
03/09/2005CN2684278Y Scan imaging living body palm print collecting instrument having USB interface
03/09/2005CN2684223Y Polarized device for projector
03/09/2005CN2684222Y Projecting unit
03/09/2005CN2684221Y Dual-purpose mirror for perspective and reflecting
03/09/2005CN2684220Y Data observing and reading system for measuring apparatus
03/09/2005CN1592865A Optical low-pass filter
03/09/2005CN1592864A Projection lens manufacturing apparatus, projection lens manufacturing method, projection lens manufactured by the projection lens manufacturing method and projector having the projection lens
03/09/2005CN1591461A Scanning projector capable of repeatly replaying multi-page pictures
03/09/2005CN1591238A Three-dimensional hologram image display apparatus and system
03/09/2005CN1591175A Stereoscopic display device
03/09/2005CN1591174A Three-dimensional image display apparatus, method of distributing elemental images to the display apparatus, and method of displaying three-dimensional image on the display apparatus
03/09/2005CN1591168A Illumination apparatus employing auxiliary light source and projection system including illumination apparatus
03/09/2005CN1591167A Light source device, method for manufacturing light source device, and projection type display apparatus
03/09/2005CN1591162A Projector
03/09/2005CN1591120A Displaying system, optical changing module and method for modulating light in displaying system
03/09/2005CN1591091A Method for removing moll pattern in display using full view difference 3D image
03/09/2005CN1591090A Image display apparatus
03/09/2005CN1591089A Image displaying unit of a 3D image system having multi-viewpoints
03/09/2005CN1591088A A multiple-view directional display
03/09/2005CN1591087A Off-axis optical projector
03/09/2005CN1591086A Laser irradiation stage, laser irradiation apparatus and method of manufacturing a semiconductor device
03/09/2005CN1591085A Colour spectral-assembling optical system and liquid crystal projecting system
03/09/2005CN1591084A Spectral/assembling optical system and liquid crystal projecting system with compact design
03/09/2005CN1591083A Light collector
03/09/2005CN1591082A Viewing optical system and image display comprising the same
03/09/2005CN1591060A Optical waveguide and optical information processing device
03/09/2005CN1192276C Electrooptical device, its mfg. method and electronic machine thereof
03/09/2005CN1192272C Image projection system
03/09/2005CN1192254C Polarizer appts and polarizer
03/08/2005US6865408 System for non-invasive measurement of glucose in humans
03/08/2005US6865034 Method and apparatus for eliminating alignment error in an optical system
03/08/2005US6865033 Lenticular display device
03/08/2005US6865030 Variable optical slit assembly
03/08/2005US6865025 Aberration compensating optical element, optical system, optical pickup device, recorder and reproducer
03/08/2005US6865024 Multi-functional optical device utilizing multiple polarization beam splitters and non-linear interferometers
03/08/2005US6865022 Reticle for correcting parallax shift in aiming telescopes
03/08/2005US6865009 Variable optical-property element
03/08/2005US6865008 Trimmer iris for use with a digitally shape-controlled lighting system
03/08/2005US6864988 Optical system with isolated measuring structure
03/08/2005US6864927 Head up display with adjustable transparency screen
03/08/2005US6864862 Stereoscopic display system for viewing without spectacles
03/08/2005US6864861 Image generator having a miniature display device
03/08/2005US6864740 Method and apparatus for phototransistor pulse width converter
03/08/2005US6864127 Semiconductor device and method of fabricating the same
03/08/2005US6864043 Apodized micro-lenses for Hartmann wavefront sensing and method for fabricating desired profiles
03/08/2005US6863419 Illumination optical system, image display optical system, projection type image display apparatus, and image display system
03/08/2005US6863406 Apparatus and method for fabricating, sorting, and integrating materials with holographic optical traps
03/08/2005US6863404 Method for providing a curved image
03/08/2005US6863403 Deep ultraviolet unit-magnification projection optical system and projection exposure apparatus
03/08/2005US6863400 Tiled projection display using spatial light modulators
03/08/2005US6863216 Method of speckle-noise pattern reduction and apparatus therefor based on reducing the spatial-coherence of the planar laser illumination beam before it illuminates the target object by applying spatial phase modulation techniques during the transmission of the plib towards the target
03/03/2005WO2005020220A1 Light source device and optical pickup device
03/03/2005WO2005019927A1 Illuminator and projector comprising it
03/03/2005WO2005019901A2 Method and device for aligning and interferometer
03/03/2005WO2005019900A1 Coherency reducer having a stepped mirror and method for producing a coherency reducer
03/03/2005WO2005019898A1 Optical device and microscope comprising an optical device for the collinear combination of light beams of varying wavelengths
03/03/2005WO2005018976A1 Display device for a motor vehicle
03/03/2005WO2005003820A3 Beam shaping optical device, optical head, and optical information medium drive device
03/03/2005WO2004111706A3 Micro-lens array with precisely aligned aperture mask and methods of producing same
03/03/2005WO2004072723A3 Method and apparatus for correcting visual aberrations in image projection systems
03/03/2005WO2003087897A8 Thin layer polarisation splitter, method for the production thereof, and ophthalmic lens comprising projection inserts containing the same
03/03/2005US20050048690 Image sensor having micro-lens array separated with trench structures and method of making
03/03/2005US20050047746 Optically integrated device
03/03/2005US20050047744 Optically integrated device
03/03/2005US20050047723 Lensed tapered optical waveguide
03/03/2005US20050047108 Polarization conversion system
03/03/2005US20050046981 Color projection type display apparatus reusing incident light
03/03/2005US20050046975 Lens barrel
03/03/2005US20050046973 Method for fixing a lens of an optic group with respect to an optical sensor inside an electronic device able to acquire images and corresponding device
03/03/2005US20050046971 Integrated lens assembly
03/03/2005US20050046969 Multi-wavelength aperture and vision system
03/03/2005US20050046968 Method for providing plural magnified images
03/03/2005US20050046958 Optical system with wavelength selecting device
03/03/2005US20050046955 Optical pickup device comprising achromatic prism
03/03/2005US20050046954 HMD device with imaging optics comprising an aspheric surface
03/03/2005US20050046953 Virtual display device for a vehicle instrument panel
03/03/2005US20050046952 Image pickup optical system and optical apparatus using the same
03/03/2005US20050046951 Video display apparatus capable of displaying different videos according to observing direction
03/03/2005US20050046945 Diffractive optical element, illumination system comprising the same, and method of manufacturing semiconductor device using illumination system
03/03/2005US20050046944 Imaging devices and methods
03/03/2005US20050046941 Method for manufacturing divided waveplate filter
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