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)
05/2003
05/08/2003US20030086158 Polarization beam splitter for photolithography
05/08/2003US20030086157 Reducing aberration in optical systems comprising cubic crystalline optical elements
05/08/2003US20030086156 Structures and methods for reducing aberration in optical systems
05/08/2003US20030086150 Optical interleaver/deinterleaver device having an array of micro-mirrors
05/08/2003US20030086136 Holographic optical element
05/08/2003US20030086135 Observation optical system
05/08/2003US20030086071 Structures and methods for reducing aberration in integrated circuit fabrication systems
05/08/2003US20030086068 Mask-to-wafer alignment system
05/08/2003US20030086066 Polarizing unit, polarizing illumination device using same polarizing unit and projection display device using same polarizing illumination device
05/08/2003US20030086062 Display device
05/08/2003US20030085909 Method for aligning a lens train assembly within a head-up display unit
05/08/2003US20030085867 Apparatus for image projection
05/08/2003US20030085866 Extended virtual table: an optical extension for table-like projection systems
05/08/2003US20030085850 2D/3D display apparatus
05/08/2003US20030085849 Apparatus for image projection
05/08/2003US20030085848 Method for initialization and stabilization of distortion correction in a head up display unit
05/08/2003US20030085334 Focusing system and method for use in imaging systems
05/08/2003US20030085281 Tunnel-type package identification system having a remote image keying station with an ethernet-over-fiber-optic data communication link
05/08/2003US20030085280 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 intensity modulation techniques during the transmission of the PLIB towards the target
05/08/2003DE20203367U1 System for early visualization of a vehicle design model in three dimensional form
05/08/2003DE10144521C1 Verfahren und Vorrichtung zur Laserbearbeitung mittels eines Laserstrahles Method and apparatus for laser machining using a laser beam
05/07/2003EP1309016A2 Electro-optical apparatus, manufacturing method thereof, and electronic instrument
05/07/2003EP1308768A1 Stereoscopic display with beam combiner
05/07/2003EP1308767A2 Illumination system and projection system adopting the same
05/07/2003EP1308754A2 Diffractive optical element and optical system having the same
05/07/2003EP1307987A1 Bi-directional wavelength division multiplexing/demultiplexing devices
05/07/2003EP1307768A2 Diffraction spectral filter for use in extreme-uv lithography condenser
05/07/2003CN2549490Y Polygonal filtering sheet holder
05/07/2003CN2549489Y 光纤准直器 Fiber Collimators
05/07/2003CN2549488Y Three-dimensional photo observation device
05/07/2003CN2549487Y Three-dimensional photo-frame
05/07/2003CN2549486Y Small rear projection color display devices
05/07/2003CN2549485Y Optical observator on door
05/07/2003CN2549484Y Controller of X-ray film observation light
05/07/2003CN2549479Y Rear projection mirror
05/07/2003CN1416535A Optical scanning arrangement and image forming device with arrangement
05/07/2003CN1416119A Optical disk devic and recording/playback method
05/07/2003CN1416005A Electrooptical device, its mfg. method and electronic machine thereof
05/07/2003CN1415995A Light reflecting stereoscopic eyeglass with magnifying capability
05/07/2003CN1415980A Polarizing unit, Polarizing illumination and projection displaying appts.
05/07/2003CN1415945A Design of multiple grating spectrograph imaging device
05/06/2003US6560397 Optical system for varying the beam width using non-imaging optics
05/06/2003US6560048 Prism having two inner surfaces and outer shape regarded as plane parallel plate
05/06/2003US6560044 Illumination optical system in exposure apparatus
05/06/2003US6560034 Beam shaping optical system
05/06/2003US6560029 Video enhanced night vision goggle
05/06/2003US6560028 Virtual retinal display with eye tracking
05/06/2003US6560027 System and method for displaying information on a mirror
05/06/2003US6560018 Illumination system for transmissive light valve displays
05/06/2003US6560003 Light receiving module and light receiving method with reduced polarization dependence
05/06/2003US6560001 Spatial optical modulating device
05/06/2003US6559911 Polarization light splitting film, backlight system and liquid crystal display having particular diffusion layer under optical rotation selection layer
05/06/2003US6559903 Non-absorptive electro-optical glazing structure employing composite infrared reflective polarizing filter
05/06/2003US6559900 Lens system for a projection display apparatus in which lenses are uniform in one direction and nonuniform in another
05/06/2003US6559840 Process for transforming two-dimensional images into three-dimensional illusions
05/06/2003US6559813 Selective real image obstruction in a virtual reality display apparatus and method
05/06/2003US6559761 Display system for vehicle environment awareness
05/06/2003US6559464 Optical system active alignment process including alignment structure attach, position search, and deformation
05/06/2003US6558008 Method of fabricating a matrix display system
05/06/2003US6558007 Illumination optical system and image projection apparatus
05/06/2003US6557286 Stereo slide mount
05/02/2003EP1306713A2 Collimator and spectrophotometer
05/02/2003EP1306697A1 Apparatus for uniformly illuminating a light valve
05/02/2003EP1306665A2 Optical apparatus
05/02/2003EP1305667A2 Wave beam converter and method for making same
05/02/2003EP1305661A1 Optical filter for frequency dependent filtering
05/02/2003EP1305658A2 Athermalization and pressure desensitization of diffraction grating based wdm devices
05/02/2003EP1151309B1 Polarization transformer and current sensor using the same
05/01/2003WO2003036610A1 Image displaying method and image displaying device
05/01/2003WO2003036553A1 Electro-optical assembly for image projection, especially in portable instruments
05/01/2003WO2003036452A1 Image information displaying device
05/01/2003WO2003036163A1 Illumination polarization conversion system
05/01/2003WO2003035377A2 Eyeglass manufacturing method using variable index layer
05/01/2003WO2002101339A3 Imaging and analyzing parameters of small moving objects such as cells
05/01/2003WO2002100113A3 Assembly for projecting an image onto a projection surface
05/01/2003WO2002093203A3 Integrated optical/electronic circuits and associated methods of simultaneous generation thereof
05/01/2003WO2002086593A3 Lensless laser focusing device
05/01/2003WO2002086558A3 Wedge-shaped lensless laser focusing device
05/01/2003WO2002057832A3 Combined wavefront coding and amplitude contrast imaging systems
05/01/2003US20030081901 Fiber optic tap
05/01/2003US20030081893 Optical system and method
05/01/2003US20030081875 System and method for measuring physical, chemical and biological stimuli using vertical cavity surface emitting lasers with integrated tuner
05/01/2003US20030081722 Multilayer-film mirrors for use in extreme UV optical systems, and methods for manufacturing such mirrors exhibiting improved wave aberrations
05/01/2003US20030081321 Optical cross-connect having an array of micro-mirrors
05/01/2003US20030081318 Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion
05/01/2003US20030081317 Prism, projection device and optical component
05/01/2003US20030081315 Electro-optical apparatus, manufacturing method thereof, and electronic instrument
05/01/2003US20030081314 Illumination polarization conversion system
05/01/2003US20030081303 Method and apparatus using an SLM
05/01/2003US20030081286 Wavelength tunable multiplexing and demultiplexing filter device and wavelength routing device
05/01/2003US20030081210 Optical apparatus
05/01/2003US20030081180 Color separation/combination optical system, image display optical system, and projection type image display apparatus
05/01/2003US20030081178 Digital image projector with oriented fixed-polarization-axis polarizing beamsplitter
05/01/2003US20030081172 Eyeglass manufacturing method using variable index layer
05/01/2003US20030081150 Single panel color video projection display using reflective banded color falling-raster illumination
05/01/2003US20030080923 Three-dimensional representation method and an apparatus thereof
05/01/2003US20030080273 Optical disk apparatus and method of recording/reproducing thereof
05/01/2003US20030080192 Neutron-beam based scanning system having an automatic object identification and attribute information acquisition and linking mechanism integrated therein
05/01/2003US20030080190 Method of and system for automatically producing digital images of a moving object, with pixels having a substantially uniform white level independent of the velocity of said moving object
04/2003
04/30/2003DE20301617U1 Three-dimensional light emitting object of stacked, single, glass discs
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