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)
04/2003
04/17/2003US20030072512 Variable polarization plane rotator and optical device using same
04/17/2003US20030072092 Optical path splitting element and image display apparatus using the same
04/17/2003US20030072084 Optical unit and image display device using thereof
04/17/2003US20030072012 Producing method of optical device, positioning master, optical device and projector
04/17/2003US20030072008 High filtering precision optical signal interleaver
04/17/2003US20030071986 Method for optimizing the image properties of at least two optical elements as well as methods for optimizing the image properties of at least three optical elements
04/17/2003US20030071974 Projection type display apparatus
04/17/2003US20030071973 Image projection system with a polarizing beam splitter
04/17/2003US20030071972 Optical reflection polarizer and projector comprising the same
04/17/2003US20030071888 Two level image writer
04/17/2003US20030071813 Three-dimensional display system: apparatus and method
04/17/2003US20030071765 Three-dimensional representation method and an apparatus thereof
04/17/2003US20030071203 Light scanning apparatus
04/17/2003US20030071193 Focusing system and method for use in imaging systems
04/17/2003US20030071192 Thermal imaging medium absorbs radiation to suppress spurious reflections
04/17/2003US20030071128 Led-based planar light illumination and imaging (PLIIM) based camera system employing real-time object coordinate acquistion and producing to control automatic zoom and focus imaging optics
04/17/2003US20030071124 Method of speckle-noise pattern reduction and apparatus therefor based on reducing the temporal-coherence of the planar laser illumination beam before it illuminates the target object by applying temporal phase modulation techniques during the transmission of the PLIB towards the target
04/17/2003US20030071123 Method of speckle-noise pattern reduction and apparatus therefor based on reducing the temporal coherence of the planar laser illumination beam before it illuminates the target object by applying temporal intensity modulation techniques during the transmission of the PLIB towards the target
04/17/2003US20030071122 Internet-based method of and system for remotely monitoring, configuring and servicing planar laser illumination and imaging (PLIIM) based networks with nodes for supporting object identification and attribute information acquisition functions
04/17/2003US20030071119 Method of and apparatus for automatically compensating for viewing-angle distortion in digital linear images of object surfaces moving past a planar laser illumination and imaging (PLIIM) based camera system at skewed viewing angles
04/17/2003CA2462430A1 Hybrid electro-active lens
04/16/2003EP1302812A2 Illumination system and projector adopting the same
04/16/2003EP1302009A1 Beam combiner
04/16/2003EP1302005A2 Optical free space signalling system
04/16/2003EP1301830A2 Method for characterizing optical systems using holographic reticles
04/16/2003EP1301826A2 Device for making 3-d images
04/16/2003EP1301818A2 Apparatus, system, and method for active compensation of aberrations in an optical system
04/16/2003EP1301816A1 Technique for detecting the status of wdm optical signals
04/16/2003EP1301815A1 Holographic display
04/16/2003EP1212660B1 Device and method for wavelength dependent light outcoupling
04/16/2003CN1410830A Projective image display device
04/16/2003CN1410827A Machinery for mfg. optical device
04/16/2003CN1410823A 3-D electrophoresis display
04/16/2003CN1410799A Method for aligning optical system by hologram and apparatus thereof
04/16/2003CN1410797A Optical engine of liquid crystal projection device
04/16/2003CN1410796A Optical grating spectrophoto system
04/16/2003CN1410784A Illuminating system and projector using same
04/15/2003US6549687 System and method for measuring physical, chemical and biological stimuli using vertical cavity surface emitting lasers with integrated tuner
04/15/2003US6549650 Processing of image obtained by multi-eye camera
04/15/2003US6549641 Screen image observing device and method
04/15/2003US6549339 Projection system
04/15/2003US6549338 Bandpass filter to reduce thermal impact of dichroic light shift
04/15/2003US6549336 Optical low pass filter
04/15/2003US6549332 Reflecting optical system
04/15/2003US6549324 Trimmer iris for use with a digitally shape-controlled lighting system
04/15/2003US6549295 Method for making products having merged images
04/15/2003US6549248 System for a compact projection display using reflection type liquid crystal panels
04/15/2003US6548781 Means and method for controlling the intensity distribution of a laser beam
04/15/2003US6547422 Illuminating module for a display apparatus
04/15/2003US6547421 Display apparatus
04/15/2003US6547403 Stereo slide mount and stereo slide viewer
04/15/2003US6547401 Projector
04/15/2003US6547400 Light source device, optical device, and liquid-crystal display device
04/15/2003US6547398 Projection-type image display apparatus and method
04/15/2003US6547396 Stereographic projection system
04/15/2003US6547139 Method and apparatus for extending operating range of bar code scanner
04/10/2003WO2003030088A1 Method and apparatus for scoring the uptake of markers in cells
04/10/2003WO2003029879A1 Array for reducing the coherence of a coherent radiation beam
04/10/2003WO2003029878A1 Device for providing planar images with three-dimensional effect
04/10/2003WO2003029877A1 Image display producing a large effective image
04/10/2003WO2003029876A1 Passive opto-electronic monitoring device
04/10/2003WO2003029875A2 Lighting system
04/10/2003WO2003029873A2 Method and device for reducing speckle in an optical system
04/10/2003WO2003029372A2 Dry-peelable temporary protective coatings
04/10/2003WO2003028942A1 Light projecting device and light projecting method
04/10/2003WO2003028833A1 Method for a computer network racing game and an optical-mechanical generator of two random numbers used for carrying out said method
04/10/2003WO2002079856A3 Projection display system with white balance control
04/10/2003WO2002078055A3 Light extractor apparatus
04/10/2003WO2002044808A3 System and method for spherical stereoscopic photographing
04/10/2003WO2002025329A3 Light condensing and collecting systems using lensed light pipes
04/10/2003US20030069053 Method for playing a network computer race game and an optomechanical random two-number generator used for implementation of same
04/10/2003US20030068126 Array refracting element and exposure device
04/10/2003US20030068123 Wavelength tunable demultiplexing filter device, wavelength tunable multiplexing filter device, and wavelength routing device
04/10/2003US20030068122 Wavelength tunable demultiplexing filter device, wavelength tunable multiplexing filter device, and wavelength routing device
04/10/2003US20030068076 Method and apparatus for scoring the uptake of markers in cells
04/10/2003US20030067776 Illumination optical system, image display optical system, projection type image display apparatus, and image display system
04/10/2003US20030067774 Illumination systems and methods employing diffractive holographic optical elements
04/10/2003US20030067691 Projection optical system, image display apparatus, and image display system
04/10/2003US20030067684 Method of aligning optical system using a hologram and apparatus therefor
04/10/2003US20030067680 Inter-objective baffle system
04/10/2003US20030067641 Apparatus and methods for polarization measurements across a spectral range
04/10/2003US20030067638 Image forming system, apparatus, and method
04/10/2003US20030067586 Color separating optical system, image display optical system, and projection image display apparatus
04/10/2003US20030067563 2D/3D convertible display
04/10/2003US20030067539 Method and system for the three-dimensional representation
04/10/2003US20030067460 Three-dimensional image display apparatus
04/10/2003US20030067441 Presentation system using laser pointer
04/10/2003US20030067432 Display apparatus and method for automotive vehicle
04/10/2003US20030067423 Three-dimensional representation method and an apparatus thereof
04/10/2003US20030067422 Three-dimensional representation method and an apparatus thereof
04/10/2003US20030067421 Variable focusing projection system
04/10/2003US20030066822 Method and apparatus for laser machining using a laser beam
04/10/2003CA2417224A1 Method for playing a network computer race game and an optomechanical random two-number generator used for implementing of same
04/09/2003EP1300857A2 Apparatus and methods for surficial milling of selected regions on surfaces of multilayer-film reflective mirrors as used in X-ray optical systems
04/09/2003EP1300717A2 An Overhead-View Display System for a Vehicle
04/09/2003EP1300716A1 Head mounted display apparatus
04/09/2003EP1300705A2 Optical multiplexer/demultiplexer and adjustment method
04/09/2003EP1300698A2 Polarization selecting prism for a projection device
04/09/2003EP1300010A2 Equipment and techniques for providing invisible seaming of multiple projection displays
04/09/2003EP1300008A2 Equipment and techniques for increasing the dynamic range of a projection system
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