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)
12/2003
12/04/2003US20030223046 Light coupling device and image projection apparatus using the same
12/04/2003US20030222966 Pattern writing apparatus and pattern writing method
12/03/2003EP1367425A2 Light scanning apparatus and two-dimensional image forming apparatus
12/03/2003EP1367415A2 Hologram color filter, and its fabrication method
12/03/2003EP1366385A2 Electronic virtual lens for observing 3-d or 4-d images
12/03/2003EP1133712B1 Image projection system
12/03/2003EP0938645B1 Method and apparatus for conformal runway alignment on a head up display
12/03/2003CN2590023Y Precision optic switching mechanism
12/03/2003CN1459661A Method and apparatus for increasing colour gamut of display device
12/03/2003CN1459648A Method of making stereo photo
12/03/2003CN1459647A Laser device for producing bar shaped light beam
12/03/2003CN1129807C 投影型显示装置 Projection display device
12/03/2003CA2430974A1 Lossless optical divider/combiner with pump diversion for scalable optical networks
12/02/2003US6658212 Polarization-independent, configurable optical multiplexer
12/02/2003US6658208 Focal-length adjusting unit for photographing apparatuses
12/02/2003US6658173 Interferometer and method of making same
12/02/2003US6657798 Method for optimizing the number of good assemblies manufacturable from a number of parts
12/02/2003US6657789 Method and apparatus for moving back combining screen used for head-up display in vehicle
12/02/2003US6657788 Methods and apparatus for laser device adjustment
12/02/2003US6657787 Contrast improvement optical apparatus and method
12/02/2003US6657763 Image display apparatus and system
12/02/2003US6657602 Image display apparatus
12/02/2003US6656373 Apodized micro-lenses for Hartmann wavefront sensing and method for fabricating desired profiles
12/02/2003US6655820 Illumination system for a display apparatus
12/02/2003US6655808 Focusing-device for the radiation from a light source
11/2003
11/28/2003CA2426416A1 Zoom device for eye tracker control system and associated methods
11/27/2003WO2003098918A1 Apparatus and method for sweeping an image beam in one dimension and bidirectionally sweeping an image beam in a second dimension
11/27/2003WO2003098758A1 A method and a laser device for producing high optical power density
11/27/2003WO2003098581A1 Polarized light source system with reverse optical path
11/27/2003WO2003098350A2 Method for the targeted deformation of an optical element
11/27/2003WO2003098324A1 Ferrule fixed type optical isolator and method for manufacturing the same
11/27/2003WO2003098323A1 Apparatus for redirecting radiation
11/27/2003WO2003098322A1 Method for producing the volume image of a bi-dimensional object and device for carrying out said method
11/27/2003WO2003098320A1 Visual medium
11/27/2003WO2003098319A1 Polarized light source system with dual optical paths
11/27/2003WO2003098316A2 Optical system for homogenizing an at least partially coherent light field
11/27/2003WO2003098308A1 Optical interleaver and de-interleaver
11/27/2003WO2003098285A1 Device including colour separation prism
11/27/2003WO2003098283A1 Grin-lens arrangement
11/27/2003US20030218810 Mechanism element for optical devices
11/27/2003US20030218802 Method for manufacturing color combining optical system, apparatus for manufacturing color combining optical system and method for manufacturing projector
11/27/2003US20030218796 Transmission wavelength characteristics variable optical element, and wavelength characteristics variable apparatus, optical amplifier, and optical transmission system, using same
11/27/2003US20030218794 Image display device and projector
11/27/2003US20030218726 Light recapture projection system
11/27/2003US20030218724 Optical unit and projection type projector apparatus using the same
11/27/2003US20030218723 Illumination apparatus and image projection apparatus using the illumination apparatus
11/27/2003US20030218720 Three-dimensional observation apparatus and method of three-dimensional observation
11/27/2003US20030218718 Ophthalmic lens having a projection insert
11/27/2003US20030218698 Mask, substrate with light reflective film, method for manufacturing light reflective film, liquid crystal display device, and electronic apparatus
11/27/2003US20030218070 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 aspectratio independent of the measured relative velocity of said object while manually moving said PLIIM based camera system past said object during illumination and imaging operations
11/27/2003CA2486203A1 Device including colour separation prism
11/26/2003EP1365598A2 Method and apparatus for increasing color gamut of a display
11/26/2003EP1365273A1 Lighting optical system, and projector using the same
11/26/2003EP1365264A2 Objective with polarisation compensation
11/26/2003EP1365263A1 Optical element, and light source unit and exposure apparatus having the same
11/26/2003EP1364252A2 An illumination engine for a projection display using a tapered light pipe
11/26/2003EP1364247A2 Light-weight head-mounted display
11/26/2003EP1363810A2 Improved vehicular lighting system
11/26/2003EP1250816B1 Reflective lcd projection system using wide-angle cartesian polarizing beam splitter and color separation and recombination prisms
11/26/2003CN2588398Y Adjusting amplifier for display device
11/26/2003CN2588343Y Shack-HJartmann wavefront sensor using commercial used digital camera as measuring component
11/26/2003CN1459206A Autosteroscopic image display apparatus with user control
11/26/2003CN1459100A Optical head, optical device, and aberration correcting element
11/26/2003CN1459033A Diffraction lens element and lighting system using the lens element
11/26/2003CN1458543A Circular lighting device
11/26/2003CN1129023C Integrated micro-optical systems
11/25/2003US6654556 Camera with through-the-lens lighting
11/25/2003US6654554 Power controller of a camera having an interchangeable lens
11/25/2003US6654516 Optical system and method
11/25/2003US6654511 Optical modulator apparatus and associated method
11/25/2003US6654183 System for converting optical beams to collimated flat-top beams
11/25/2003US6654178 Immersed non-polarizing beamsplitters
11/25/2003US6654177 Vehicle-use head-up display system
11/25/2003US6654169 Optical device
11/25/2003US6654166 Scanning microscope with multiband illumination and optical component for a scanning microscope with multiband illumination
11/25/2003US6654070 Interactive heads up display (IHUD)
11/25/2003US6654063 Image inverting device
11/25/2003US6653989 Composite display apparatus and head mounted display system using the same
11/25/2003US6653611 Optical line of sight pointing and stabilization system
11/25/2003US6651363 Image display and viewer assembly
11/24/2003CA2387530A1 Devices for displaying backlit photo-transparencies
11/20/2003WO2003096118A1 Illuminating optical system, image display unit and method of illuminating space modulation element
11/20/2003WO2003096101A1 Optical scanner, and mechanism for cleaning optical scanner cover glass
11/20/2003WO2003096091A1 Narrowband filter method and apparatus
11/20/2003WO2003096077A2 Optical device
11/20/2003WO2003040802A3 Apparatus for image projection
11/20/2003WO2003034705A3 Methods and systems for dynamic virtual convergence and head mountable display
11/20/2003WO2003016982A3 Projection arrangement
11/20/2003WO2002067593A8 Capsule
11/20/2003WO2002065190A3 Beam shaping device for shaping the cross-section of a light beam, and system for launching into an optical fiber a light beam having an elongated cross-section and being emitted by an elongated laser beam source
11/20/2003WO2002031576A9 Light adjustable aberration conjugator
11/20/2003WO2002021489A9 Graphics memory system for volumetric displays
11/20/2003US20030215616 Facilitating optical proximity effect correction through pupil filtering
11/20/2003US20030215181 Method of coupling a laser signal to an optical carrier
11/20/2003US20030214737 Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion
11/20/2003US20030214735 Optical element, and light source unit and exposure apparatus having the same
11/20/2003US20030214734 Variable mirror, optical apparatus and decentered optical system which include variable mirror, variable-optical characteristic optical element or combination thereof
11/20/2003US20030214731 Image formation optical system and image reading apparatus using the same
11/20/2003US20030214729 Refractive multispectral objective lens system and methods of selecting optical materials therefor
11/20/2003US20030214724 Head-up display
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