Patents
Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835)
03/2006
03/30/2006CA2581216A1 Composite dual lcd panel display suitable for three dimensional imaging
03/29/2006EP1640784A1 Apparatus for scanning a inner drum face
03/29/2006EP1640783A2 Optical projection system for an image display apparatus
03/29/2006EP1640782A1 Color separation optical system
03/29/2006EP1640777A2 System and method for implementation of interferometric modulator displays
03/29/2006EP1639834A1 Display device and optical motor for such a device
03/29/2006EP1639402A1 Method and apparatus for recycling reflected light in optical systems as e.g. projection display
03/29/2006EP1639397A2 System for recovering input polarization state of optical beam atproportional intensity
03/29/2006EP1639394A2 Method and system for displaying an informative image against a background image
03/29/2006EP1639393A1 Corrective device for compensating disturbances of polarization distribution, and microlithographic projection lens
03/29/2006EP1639333A1 Phase-diversity wavefront sensor
03/29/2006EP1639330A2 Process and apparatus for a wavelength tuning source
03/29/2006EP1639058A1 Photochromic compounds
03/29/2006EP1638779A1 Device for projecting the light of a semiconductor laser unit comprising a plurality of emitters onto a working plane, and illuminating device comprising such a projection device
03/29/2006EP1638450A2 Scanning endoscope
03/29/2006EP1440334B1 Method and a device for the combination of a first and second beam of rays
03/29/2006EP1407520B1 Beam-shaping element for optical radiation and a method for producing said element
03/29/2006EP1095305A4 Method and system for imaging an object with a plurality of optical beams
03/29/2006EP1015931B1 Projection light facility for microlithography
03/29/2006CN1754112A Objective lens for optical disk recording/reproducing device comprising variable lens formed by the interface of two immiscible fluids
03/29/2006CN1754110A Imaging optical system
03/29/2006CN1754063A Polarization recovery system using redirection
03/29/2006CN1752850A Image interference photoetching method using five times exposure
03/29/2006CN1752849A Five times exposure image interference photoetching method using trapezoidal glass prism and its system
03/29/2006CN1752848A Image interference photoetching method using circular grating and gated optical shutter and its system
03/29/2006CN1752847A Image interference photoetching method using end acousto-optical deflector and its system
03/29/2006CN1752841A Projector apparatus
03/29/2006CN1752808A Optical wave guide device capable of raising light utilization rate and emission uniformity
03/29/2006CN1752798A Slim optical projection system and image display apparatus employing the same
03/29/2006CN1752797A Device for improving uniformity of laser beam
03/29/2006CN1248483C Image fetch device
03/29/2006CN1248027C Reflective projecting apparatus
03/28/2006USRE39040 Projector
03/28/2006US7020390 Automatic photograph seal vending method and apparatus therefor
03/28/2006US7020379 Illumination optical system including light separation/integration device having diffraction device and image display apparatus including the illumination optical system
03/28/2006US7020368 Lensed tapered optical waveguide
03/28/2006US7019909 Optical system, image display apparatus, and image taking apparatus
03/28/2006US7019908 Modulator circuitry
03/28/2006US7019907 Integrated lithium niobate based optical transmitter
03/28/2006US7019903 Color dichroic polarizers and method for the production thereof
03/28/2006US7019902 Beam forming telescope with polarization correction
03/28/2006US7019901 Wavelength periodical filter
03/28/2006US7019900 Projection display screen that is light-reflective responsive to intensity of incident projected light
03/28/2006US7019890 Hybrid electro-active lens
03/28/2006US7019883 Dynamic optical filter having a spatial light modulator
03/28/2006US7019846 Method for determining wavefront aberrations
03/28/2006US7019798 Display device
03/28/2006US7019715 Head-mounted image display apparatus
03/28/2006US7019631 Indicator
03/28/2006US7019320 Liquid filled conformal windows and domes
03/28/2006US7019318 Dual current-source digital-input circuit for an industrial automation system
03/28/2006US7019280 Apparatus for detecting the tilt of a light reflector relative to the optical axis of input light
03/28/2006US7018709 Contamination-resistant coated substrates
03/28/2006US7018573 Method for making a modified cube corner retro-reflective screen
03/28/2006US7018065 Light-emitting diode light source unit
03/28/2006US7018058 Polarization conversion system
03/28/2006US7018045 Image display apparatus and image display method
03/28/2006US7018044 Display system incorporating spectral separation and homogenization
03/28/2006US7018042 Scanning microscope having an optical component, and optical component
03/28/2006US7018040 Stabilized electro-active contact lens
03/28/2006CA2303474C Optical apparatus and method for adjustment thereof
03/28/2006CA2243183C An image projection display system for use in large field-of-view presentation
03/27/2006CA2517413A1 System and method for display device with activated desiccant
03/27/2006CA2517404A1 Method and device for corner interferometric modulation
03/27/2006CA2517328A1 Method and device for a display having transparent components integrated therein
03/27/2006CA2517089A1 Method and post structures for interferometric modulation
03/27/2006CA2517048A1 Conductive bus structure for interferometric modulator array
03/27/2006CA2514701A1 Controller and driver features for bi-stable display
03/23/2006WO2006030863A1 Optical low-pass filter and imaging device
03/23/2006WO2006030817A1 Polarization dissolving plate and electronic optical device
03/23/2006WO2006030613A1 Video display system and video display method
03/23/2006WO2006030137A1 Ophthalmic display comprising a device for adjustment to the user's pupil spacing
03/23/2006WO2006029716A1 Assembly for the selective three-dimensional or two-dimensional representation of images
03/23/2006US20060061870 Optical system for a light emitting apparatus
03/23/2006US20060061869 Microstructures for producing optical devices, sieves, molds and/or sensors, and methods for replicating and using same
03/23/2006US20060061867 ND filter of optical film laminate type with carbon film coating
03/23/2006US20060061865 Optical scanning apparatus
03/23/2006US20060061858 Binoculars having single objective lens
03/23/2006US20060061748 Beam-splitter optics design that maintains an unflipped (unmirrored) image for a catadioptric lithographic system
03/23/2006US20060060763 Variable resolution and/or field of view using optical aperture synthesis remote sensing instrument
03/23/2006US20060060758 Control of an image intensifier
03/23/2006DE10327551B4 Bildanzeigevorrichtung des Projektionstyps An image display apparatus of the projection type
03/23/2006DE102005029427A1 Dynamische Korrektur einer Feldkrümmung von einem Scanner Dynamic correction of curvature of field of a scanner
03/23/2006DE102005027895A1 Laser radiation homogenizing device has delimitation edges at delimiation body that is positioned in laser beam in such a way that central part of beam uninfluence edges during diffraction of beam at opposite delimitation edges
03/23/2006DE102004046542A1 Optical system image characteristics adjusting method, involves illuminating optical unit with form-changing and/or refractive index changing processing radiation, based on form-changing and/or refractive index change correction
03/23/2006DE102004036468A1 Projektionsvorrichtung und Filter hierfür Projection apparatus and filter therefor
03/23/2006CA2579947A1 Assembly for the selective three-dimensional or two-dimensional representation of images
03/22/2006EP1637923A2 Display device for head mounted camera with virtual image distance adjustment
03/22/2006EP1637920A1 Lens device comprising a retractable half-mirror, for use conjointly with a visible light camera and an infrared camera
03/22/2006EP1637919A1 Method and system for superimposing light beams
03/22/2006EP1637918A1 Method and system for superimposing light beams
03/22/2006EP1637917A1 An optical system
03/22/2006EP1637916A1 Optical scanner with aberration correction and image forming apparatus using the same
03/22/2006EP1637911A1 Drive control apparatus for zoom lens apparatus
03/22/2006EP1637905A1 Optical reflector and surface light source device
03/22/2006EP1637851A1 Laser sighting beam modification
03/22/2006EP1636783A1 A display control system
03/22/2006EP1636737A2 Optical security element
03/22/2006EP1636631A1 Apparatus for producing a simulated 3d image
03/22/2006EP1636630A1 Optical interrogation system and method for using same