Patents
Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835)
04/2010
04/14/2010EP2175304A1 Apparatus and method to concurrently display two and three dimensional images
04/14/2010EP2174314A1 Method and arrangement for projecting an image onto a projection surface
04/14/2010EP2174178A1 Apparatus and method of producing a light beam for an optical measurement instrument
04/14/2010EP2174177A1 Device and method for focusing a beam of light with reduced focal plane distortion
04/14/2010EP2174176A1 Coherent imaging method of laser projection and apparatus thereof
04/14/2010CN201438242U Panel polarization optical splitter and micro-projection optical engine employing same
04/14/2010CN101694549A Spectacles, telescopic spectacles and stereoscopic vision spectacle frame components
04/14/2010CN101694547A Technical theory, device and photography method for object external outline nonlinear multi-stage amplification optical imaging
04/14/2010CN101694546A Electronic rearview mirror
04/14/2010CN101694541A Curved-top total reflection type twice concentration and illumination balancing integration device
04/14/2010CN101694539A Two-color optical system with ultra-large vision field and large aperture
04/14/2010CN101694404A Lateral shearing interference image-forming device
04/14/2010CN101435918B Tail fiber coupling output device of laser diode array / surface array
04/14/2010CN101430425B Dichroic mirror and projection device using the same
04/14/2010CN101419338B Submersible display instrument
04/14/2010CN101231452B Reflexion type light-valve minisize projection apparatus
04/14/2010CN101196614B Spherical aberration deviation correcting element and spherical aberration deviation correcting unit
04/14/2010CN101097271B Parallax grid and three-dimensional image display applying the same
04/13/2010US7697777 Computing arbitrary fractional powers of a transform operator from selected precomputed fractional powers of the operator
04/13/2010US7697589 Use of volume Bragg gratings for the conditioning of laser emission characteristics
04/13/2010US7697211 Symmetrical objective having four lens groups for microlithography
04/13/2010US7697209 Dichroic mirror
04/13/2010US7697208 3D display with an improved pixel structure (pixelsplitting)
04/13/2010US7697207 High power and high brightness diode-laser array for material processing applications
04/13/2010US7697204 Electrooptic device and electronic device
04/13/2010US7697203 Stereoscopic display switching between 2D/3D images using polarization grating screen
04/13/2010US7697192 Method of spatially separating wavelengths of multi-wavelength signal using electronically controlled thermal structure
04/13/2010US7697191 Generation of a desired three-dimensional electromagnetic field
04/13/2010US7697117 Providing a pattern of polarization
04/13/2010US7695167 Optical sheet, backlight and liquid crystal display apparatus
04/13/2010US7695144 Optical system of portable projector and mobile communication terminal using the same
04/13/2010US7695134 Apparatus and method of correcting higher-order aberrations of the human eye
04/13/2010CA2533971C Illumination system for variable direction of view instruments
04/13/2010CA2511398C Configurable diffractive optical element
04/13/2010CA2384959C Device and method for wavelength-dependent light outcoupling
04/13/2010CA2372879C Self-leveling penta laser beam device
04/08/2010WO2010039285A2 Sensing system and method
04/08/2010WO2010037625A2 Method for displaying a warning message in a vehicle
04/08/2010WO2010037485A1 Arrangements and method for measuring an eye movement, particularly a movement of the fundus of the eye
04/08/2010WO2010037382A1 Arrangement for spatially perceivable representation
04/08/2010WO2010037176A1 Imaging system
04/08/2010WO2010018351A3 Lighting system for contrasting engraved codes
04/08/2010US20100085646 Erect equal-magnification lens array, scanning optical system, exposing optical system and image forming apparatus
04/08/2010US20100085541 Projector with reduced speckle contrast
04/08/2010US20100085537 Lenslet array for retinal oximetry
04/08/2010US20100085423 Stereoscopic imaging
04/08/2010DE102008050339A1 Anordnung zur räumlich wahrnehmbaren Darstellung Arrangement for spatially perceptible representation
04/08/2010DE102008050337A1 Slot machine i.e. pachinko machine, has optical element observed by viewer based on image contents in plane other than plane of surface of screen, where image contents represent effect of optical element on screen
04/08/2010DE102008049477A1 Verfahren und Vorrichtung zur Projektion mindestens eines Lichtstrahls Method and apparatus for projecting at least a beam of light
04/08/2010DE102008049338A1 Display device i.e. head mounted display device, for displaying image, has retaining element exhibiting extending section extending perpendicularly to axis of ear clips, and sound transmitting element arranged in retaining element
04/08/2010DE102008042539A1 Verfahren zur Anzeige eines Warnhinweises in einem Fahrzeug A method for displaying a warning in a vehicle
04/08/2010DE102008042521A1 Verfahren für eine Anzeige einer visuellen Warndarstellung A method for displaying a visual warning display
04/07/2010EP2172906A1 Stereoscopic image generation device, stereoscopic image generation method and program
04/07/2010EP2172801A2 Method for displaying a visual warning sign
04/07/2010EP2172701A2 Lighting tool and outdoor display device
04/07/2010EP2172340A1 Stereoscopic image forming article, image forming article, their forming apparatus, and forming method
04/07/2010EP2171987A1 Portable electronic device with display arrangement for closed configuration
04/07/2010EP2171532A2 Light-guiding surface structure
04/07/2010EP2171523A1 Apparatus for combining individual light beams of different wavelengths to form a coaxial light bundle
04/07/2010EP2171522A2 Color conversion device and color controllable light-output device
04/07/2010CN201436605U Lens collision-proof device
04/07/2010CN101692307A Expressway fog real-time monitoring instrument
04/07/2010CN101692139A Full color high definition eyeglass stereoscopic viewer
04/07/2010CN101692138A Refrigeration type infrared seeker optical system comprising aspheric special fairing
04/07/2010CN101692132A Linear gradient optical filter of 0.4 to 1.1 micrometers and preparation method thereof
04/07/2010CN101349814B Plane reflection type compound eye cold light source exposure system
04/07/2010CN101251655B Apparatus for implementing orbit angular momentum state super position and modulation
04/07/2010CN101241231B Infra red optical imaging device
04/07/2010CN101041204B Apparatus and method for performing laser welding
04/06/2010USRE41193 Method for fabricating a prism and method for fabricating an optical system
04/06/2010US7693405 Image pickup device, method of controlling image pickup device, and recording medium
04/06/2010US7693404 Image taking device
04/06/2010US7693389 Electro-optic device, method for manufacturing electro-optic device, projector, and electronic apparatus
04/06/2010US7693371 Optical waveguide having chirp grating for high conversion efficiency
04/06/2010US7693206 Semiconductor laser device including laser array or stack first collimator, path rotator, and an optical element
04/06/2010US7692880 Gas-tight encapsulating enclosure for a power transmission device
04/06/2010US7692879 Correction device for an optical arrangement and confocal microscope with such a device
04/06/2010US7692867 Enhanced parfocality
04/06/2010US7692866 Display systems with and methods for multiple source colour illumination
04/06/2010US7692865 Adapter for coupling a laser processing device to an object
04/06/2010US7692864 Crystallization apparatus, optical member for use in crystallization apparatus, crystallization method, manufacturing method of thin film transistor, and manufacturing method of matrix circuit substrate of display
04/06/2010US7692863 Zoom lens system, imaging device and camera
04/06/2010US7692862 Zoom lens capable of image stabilization and imaging apparatus
04/06/2010US7692861 Illumination systems
04/06/2010US7692859 Optical system for 3-dimensional display
04/06/2010US7692844 Interferometric modulation of radiation
04/06/2010US7692841 System and method for regulating micromirror position
04/06/2010US7692605 Error correction schemes for volumetric 3D displays
04/06/2010US7692604 Hand-held type projector
04/06/2010US7692379 Display device with reflective structure for improved light emission
04/06/2010US7690799 Optical relay for compact head up display
04/06/2010US7690796 Color projection display system
04/06/2010US7690793 Illumination optical system and projection-type image display apparatus
04/01/2010WO2010036128A2 Improvements in and relating to electronic visual displays
04/01/2010WO2010035607A1 Image display device, head-mounted display and head-up display
04/01/2010WO2010035536A1 Head mount display
04/01/2010WO2010035031A1 Laminated glazing
04/01/2010WO2010034885A1 Near-to-eye scanning display with exit-pupil expansion
04/01/2010WO2010034639A2 Display device and display method
04/01/2010WO2010034458A1 Sighting device