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)
02/2003
02/27/2003WO2003016999A2 Real image projection system using aspheric on-axis reflector
02/27/2003WO2003016983A1 Method and apparatus for displaying information with a day/night mode head-up display
02/27/2003WO2003016982A2 Projection arrangement
02/27/2003WO2003016981A1 Head-mounted optical direct visualisation system
02/27/2003WO2003016979A1 Conduction and correction of a light beam
02/27/2003WO2003016963A2 Arrangement and device for optical beam homogenization
02/27/2003WO2003016844A1 Apparatus and methods for polarization measurements
02/27/2003WO2003016032A1 Process for moulding a lens having an insert
02/27/2003WO2003005122A1 Projection image display
02/27/2003WO2002088704A3 Apparatus for using optical tweezers to manipulate materials
02/27/2003WO2001095540A3 Device and method for optical performance monitoring in an optical communications network
02/27/2003US20030040175 Hybrid active and electronic circuit with evanescent coupling
02/27/2003US20030040134 Hybrid active electronic and optical fabry perot cavity
02/27/2003US20030039439 Optical coupler having evanescent coupling region
02/27/2003US20030039434 Wavelength separation optical device and multiple wavelength light transmission module
02/27/2003US20030039430 Integrated optical/electronic circuits and associated methods of simultaneous generation thereof
02/27/2003US20030039197 Optical scanning device
02/27/2003US20030039036 Laser projection display system
02/27/2003US20030039031 Observer-adaptive autostereoscopic display
02/27/2003US20030039018 Optical modulator and image projection display apparatus using it
02/27/2003US20030038930 Illumination optical system, and image display apparatus and image exposure apparatus using the same
02/27/2003US20030038923 Projection system having low astigmatism
02/27/2003US20030038764 Printing image frames corresponding to motion pictures
02/27/2003US20030038179 Tunnel-based method of and system for identifying transported packages employing the transmission of package dimension data over a data communications network and the transformation of package dimension data at linear imaging subsystems in said tunnel-based system so as to enable the control of auto zoom/focus camera modules therewithin during linear imaging operations
02/27/2003CA2420955A1 Projection-type image display apparatus
02/26/2003EP1286206A2 Tunable, reconfigurable optical add-drop multiplexer and a switching device
02/26/2003EP1286201A2 Alignment method for optimizing extinction ratios of coated polarizing beam splitters
02/26/2003EP1286200A2 A backlit display for selectively illuminating lenticular images
02/26/2003EP1286199A1 Illuminating device and projector using it and built-in display unit
02/26/2003EP1286185A1 Windowpane for head-up display and method for manufacturing the same
02/26/2003EP1286133A2 Direct combination of fiber optic light beams
02/26/2003EP1285769A1 Method and apparatus for printing high resolution images using multiple reflective spatial light modulators
02/26/2003EP1285305A1 Autofocussing device for optical instruments
02/26/2003EP1285304A2 Method and apparatus for displaying 3d images
02/26/2003EP1285302A1 Optical loupes
02/26/2003EP1284870A1 Reflective printed article and method of manufacturing same
02/26/2003EP1172682B1 Optical device
02/26/2003EP1088252B1 Analyzer insert for a polarizing microscope
02/26/2003CN2537994Y Spectrometer of digital projector
02/26/2003CN2537569Y Stereo picture capable of adding image
02/26/2003CN1399728A Visual aid in form of telescopic spectacles with an automatic focussing device
02/26/2003CN1399157A System and method for increasing lighting strength in visual area of imaging system
02/26/2003CN1102245C Eye viewing method of stereo image couple and no lens stereo image couple
02/25/2003US6526564 Method and apparatus for reference distribution aerial image formation
02/25/2003US6526187 Polarization control apparatus and associated method
02/25/2003US6526089 Laser marker and method of light spot adjustment therefor
02/25/2003US6525889 Device and method for producing optically-controlled incremental time delays
02/25/2003US6525884 Optical beam splitter that can be manufactured by micromechanical means
02/25/2003US6525879 Optical filtering apparatus and method
02/25/2003US6525878 3-D viewing system
02/25/2003US6525847 Three dimensional projection systems based on switchable holographic optics
02/25/2003US6525827 Method and system for imaging an object with a plurality of optical beams
02/25/2003US6525785 Projection apparatus using L-shaped dichroic prism set having a cubically glass block juxtaposed to a dichroic prism for passing light beams without changing direction of the light beams
02/25/2003US6525699 Three-dimensional representation method and an apparatus thereof
02/25/2003US6525310 Frequency tunable resonant scanner
02/25/2003US6525302 Wavefront coding phase contrast imaging systems
02/25/2003US6524896 Semiconductor device and method of fabricating the same
02/25/2003US6523977 Illuminating apparatus including a plurality of light sources that generate primary color light components
02/25/2003US6523963 Hermetically sealed diffraction optical element and production method thereof
02/25/2003US6523962 Optical element suitable for projection display apparatus
02/25/2003US6523955 Method for improving optic perceptive faculty by modifying the retinal image
02/20/2003WO2003015424A2 Optical switching apparatus
02/20/2003WO2003015057A1 Augmented reality-based firefighter training system and method
02/20/2003WO2003014803A2 Optical projection system
02/20/2003WO2003014801A1 Laser bar laminate-use shaping optical system and laser light source
02/20/2003WO2003014800A1 Multi-aperture beam integrator/method producing a continuously variable complex image
02/20/2003WO2003014798A1 Optically multiplexed hand-held digital binocular system
02/20/2003WO2002062623A3 Improved vehicular lighting system for a mirror assembly
02/20/2003WO2002061490A3 Low-observability, wide-field-of-view, situation awareness viewing device
02/20/2003WO2002054959A3 Infrared audio-video interface for head-mounted display
02/20/2003WO2002041035A3 Head-up display for aircraft with curved windshield
02/20/2003WO2001094996A3 Athermalization and pressure desensitization of diffraction grating based wdm devices
02/20/2003WO2001057580A9 High power laser head system
02/20/2003US20030036266 Hybrid multiplexer/demultiplexer
02/20/2003US20030036265 Integrated optical/electronic circuits and associated methods of simultaneous generation thereof
02/20/2003US20030035939 Windowpane for head up display and method for manufacturing the same
02/20/2003US20030035623 Method and apparatus for producing fiber bragg grating using a telescope
02/20/2003US20030035461 Hand-supportable planar laser illumination and imaging (PLIIM) device employing a pair of linear laser diode arrays mounted about a linear image detection array, for illuminating an object to be imaged with a plurality of optically-combined spatially-incoherent planar laser illumination beams (PLIBS) and reducing the speckle-pattern noise power in detected linear images by temporally-averaging detected speckle-noise patterns during the photo-integration time period of said linear image detection array
02/20/2003US20030035460 Planar laser illumination and imaging (PLIIM) device employing a linear image detection array having vertically-elongated image detection elements, wherein the height of the vertically-elongated image detection elements and the F/# parameter of the image formation optics are configured to reduce speckle-pattern noise power through spatial-averaging of detected speckle-noise patterns
02/20/2003US20030035232 Image-forming optical system, projection type image display apparatus and image pickup apparatus
02/20/2003US20030035226 Objective lens and optical head device
02/20/2003US20030035221 Illumination optical system and projection type image display apparatus using the same
02/20/2003US20030035220 Backlit display for selectively illuminating lenticular images
02/20/2003US20030035219 Laser, irradiation apparatus, laser irradiation method, and method for manufacturing semiconductor device
02/20/2003US20030035218 Color wheel with balancing groove
02/20/2003US20030035216 Variable dispersion compensator
02/20/2003US20030035210 Telescope
02/20/2003US20030035197 Light modulation element, GLV device, and laser display
02/20/2003US20030035190 System for the production of a dynamic image for display
02/20/2003US20030035172 Tunable, reconfigurable optical add-drop multiplexer and a switching device
02/20/2003US20030035123 Method and apparatus for printing high resolution images using multiple reflective spatial light modulators
02/20/2003US20030035111 Alignment method for optimizing extinction ratios of coated polarizing beam splitters
02/20/2003US20030035086 Real image projection device incorporating e-mail register
02/20/2003US20030035085 Image enhancement in a real image projection system, using on-axis reflectors, at least one of which is aspheric in shape
02/20/2003US20030034935 Viewing optical system and image pickup optical system and apparatus using the same
02/20/2003US20030034396 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
02/20/2003US20030034395 Planar light illumination and imaging (PLIIM) based system having a linear image detection chip mounting assembly with means for preventing misalignment between the field of view (FOV) of said linear image detection chip and the co-planar laser illumination beam (PLIB) produced by said PLIIM based system, in response to thermal expansion and/or contraction within said PLIIM based system
02/20/2003US20030034387 Object identification and attribute information acquisition and linking computer system
02/20/2003CA2456858A1 Augmented reality-based firefighter training system and method
02/19/2003EP1284432A1 Device and process for operating a driver assistance system
1 ... 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 ... 759