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)
03/2003
03/12/2003CN1402045A 投影装置 Projection device
03/12/2003CN1402043A Polarization color splitting and mixing system of liquid crystal projector using reflection liquid crystal board as picture source
03/12/2003CN1402042A Color splitting and mixing optical system and liquid crystal projection device using same
03/12/2003CN1402041A Method for determining optimal position of lens in scanning head
03/12/2003CN1401984A Lighting optic element inspecting device and method
03/12/2003CN1103059C Shaper of linear light beam
03/11/2003US6532321 Fiber optic isolator for use with multiple-wavelength optical signals
03/11/2003US6532116 Compact optical apparatus for head up display
03/11/2003US6532113 Display device for use in vehicle
03/11/2003US6532110 Polarization device
03/11/2003US6532092 Apparatus and method of capturing images from alternative media types
03/11/2003US6532061 Measuring the velocity of small moving objects such as cells
03/11/2003US6532021 Opaque screen visualizer
03/11/2003US6532008 Method and apparatus for eliminating steroscopic cross images
03/11/2003US6530663 Projecting device for displaying electrical images
03/11/2003US6530662 System and method for enhancing the realism of a displayed image
03/11/2003CA2304231C Displaced aperture beamsplitter for laser transmitter/receiver opto mechanical system
03/11/2003CA2162627C Beam expanding lens
03/06/2003WO2003019952A1 Autostereoscopic display with observer tracking
03/06/2003WO2003019725A1 Quasi-optical variable beamsplitter
03/06/2003WO2003019263A1 Optical isolator module
03/06/2003WO2003019247A1 Multi-layer diffraction type polarizer and liquid crystal element
03/06/2003WO2003019246A1 Method for producing light having a given state of polarization
03/06/2003WO2003019245A2 Optical transmission apparatus with directionality and divergence control
03/06/2003WO2002059691A3 3d display devices with transient light scattering shutters
03/06/2003WO2002012928A3 Diffraction spectral filter for use in extreme-uv lithography condenser
03/06/2003US20030043480 Vehicle information display
03/06/2003US20030043477 Optical axis adjusting device
03/06/2003US20030043470 Display backlighting apparatus
03/06/2003US20030043469 Geometrical beam splitter and a sensor for multi-element detectors
03/06/2003US20030043467 Polarization delay unit
03/06/2003US20030043466 Quasi-optical variable beamsplitter
03/06/2003US20030043459 Differential interference microscope
03/06/2003US20030043458 Optical microscope apparatus using convergent beam as illumination light
03/06/2003US20030043376 Beam splitting apparatus, transmittance measurement apparatus, and exposure apparatus
03/06/2003US20030043363 Combined loas and lidar system
03/06/2003US20030043348 Illumination optical system and projector
03/06/2003US20030043345 Method and apparatus for image enhancement and aberration corrections in a small real image projection system, using an off-axis reflector, neutral density window, and an aspheric corrected surface of revolution
03/06/2003US20030043303 System and method for correcting multiple axis displacement distortion
03/06/2003US20030043268 EyeTap vehicle or vehicle controlled by headworn camera, or the like
03/06/2003US20030043146 Multiple sharing type display device
03/06/2003US20030043111 Portable storage device for presentation
03/06/2003US20030043029 On-vehicle infrared image display unit
03/06/2003US20030042315 Hand-supportable planar laser illumination and imaging (PLIIM) based camera system capable of producing digital linear images of a object, containing pixels having a substantially uniform white level independent of the velocity of the object while manually moving said PLIIM based camera system past said object during illumination and imaging operations
03/06/2003US20030042314 Hand-supportable planar laser illumination and imaging (PLIIM) device employing a pair of linear laser diode arrays mounted about an area image detection array, for illuminating an object to be imaged with a plurality of optically-combined spatially-incoherent planar laser illumination beams (PLIBS) scanned through the field of view (FOV) of said area image detection array, and reducing the speckle-pattern noise power in detected 2-D images by temporally-averaging detected speckle-noise patterns during the photo-integration time period of said area image detection array
03/06/2003US20030042309 Generalized method of speckle-noise pattern reduction and particular forms of apparatus therefor based on reducing the spatial-coherence of the planar laser illumination beam after it illuminates the target by applying spatial intensity modulation techniques during the detection of the reflected/scattered PLIB
03/06/2003US20030042304 Automatic vehicle identification and classification (AVIC) system employing a tunnel-arrangement of PLIIM-based subsystems
03/06/2003US20030042230 Multiple beam micromachining system for removing at least two different layers of a substrate
03/06/2003DE20216913U1 Object imaging system for surface inspection has switched LED illumination
03/06/2003CA2357432A1 System and method for relieving eye strain
03/05/2003EP1289312A2 Color separating optical system, image display optical system, and projection image display apparatus
03/05/2003EP1288927A1 Optical head, optical device, and aberration correcting element
03/05/2003EP1288700A1 A geometrical beam splitter and a sensor for multi-element detectors
03/05/2003EP1288641A1 Polarisation interferometer
03/05/2003EP1288057A2 Projection apparatus for a motor vehicle
03/05/2003EP1287403A2 Display apparatus for management of a 3-dimensional image
03/05/2003EP1287402A2 Optical system for the rotation of images taken by a film camera about the optical axis
03/05/2003EP1287400A1 Computation time reduction for three-dimensional displays
03/05/2003EP1287396A1 Wide-angle collimating optical device
03/05/2003EP1287312A1 Optical telemeter
03/05/2003EP1286861A2 Head-up display based safety devices for use in motor vehicles
03/05/2003EP1118034A4 Apparatus and method for avoiding ocular muscular fatigue
03/05/2003EP1084430A4 Doe-based systems and devices for producing laser beams having modified beam characteristics
03/05/2003EP1038197A4 Optical circulator
03/05/2003CN2538374Y Full-automatic tungsten plate raster
03/05/2003CN1401191A Focusing system for videoprojector
03/05/2003CN1401190A Scrolling multi stripe color illumination system
03/05/2003CN1401092A Interleaver, filter included therein, and interleaver system
03/05/2003CN1401087A Collimator lenses
03/05/2003CN1401064A Illumination arrangement
03/05/2003CN1400673A Electrooptical device and electronic equipment
03/05/2003CN1400484A Projection displayed image and display device with oblique bidirectional color filter
03/05/2003CN1102755C Optics device and electrolytic solution
03/05/2003CN1102754C Backlighting device and color display device
03/05/2003CN1102746C Optical isolator module and optical amplifier using the same
03/04/2003US6529532 Apparatus for frequency conversion of a laser
03/04/2003US6529444 Folded sagnac sensor array
03/04/2003US6529337 Image blur correction apparatus
03/04/2003US6529336 Color corrected projection lenses employing diffractive optical surfaces
03/04/2003US6529333 Multi-color machine vision system
03/04/2003US6529332 Color integrating optical device and display optical system
03/04/2003US6529331 Head mounted display with full field of view and high resolution
03/04/2003US6529329 Optical alignment apparatus with a beam splitter
03/04/2003US6529327 Partly reflecting optical component and laser source incorporating such a component
03/04/2003US6529326 Tunable optical filter
03/04/2003US6529324 Optical component and method of manufacturing the same
03/04/2003US6529302 Channel switching in wavelength encoded optical communication systems
03/04/2003US6529254 Optical element and method for manufacturing the same, and optical apparatus and method for manufacturing the same
03/04/2003US6529250 Projector
03/04/2003US6529228 Laser working method, method for producing ink jet recording utilizing the same, and ink jet recording method produced by such method
03/04/2003US6529209 Method for providing privately viewable data in a publically viewable display
03/04/2003US6527416 Laser indicator having rounded lens to widen a laser beam
03/04/2003US6527410 Illuminating device and liquid-crystal display apparatus
03/04/2003US6527397 Projector
03/04/2003US6527396 Optical device as well as projector unit and rear projector system using the same
03/04/2003US6527393 Illumination optical system and projector using same
03/04/2003US6527238 Stabilizing system for an image-producing means
02/2003
02/27/2003WO2003017654A1 Projection display system and illumination module
02/27/2003WO2003017246A1 Multi-planar volumetric display system and method of operation using three-dimensional anti-aliasing
02/27/2003WO2003017239A1 Self-luminescence image display unit
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