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)
08/2009
08/26/2009CN101514894A Collimator for detecting the collimated light of laser heads
08/26/2009CN100534142C Head mounted camera
08/26/2009CN100533275C Method and apparatus for variable polarization control in a lithography system
08/26/2009CN100533260C Image display optical system and image projection apparatus
08/26/2009CN100533257C Projection type video display
08/26/2009CN100533240C Light control device and imaging device
08/26/2009CN100533223C Image display apparatus
08/26/2009CN100533208C Method and system for beam expansion in a display device
08/26/2009CN100533207C Color separating unit and projection type video display apparatus
08/26/2009CN100533206C Naked eye visible stereo image liquid crystal grating time-sharing display device
08/26/2009CN100533200C Optical apparatus and image-taking system
08/25/2009US7580621 Optical image stabilizer
08/25/2009US7580603 Illumination device, display device, and projection type display device
08/25/2009US7580601 Anamorphic aspherical beam focusing lens
08/25/2009US7580559 System and method for calibrating a spatial light modulator
08/25/2009US7580192 Collimation lens system for LED
08/25/2009US7580191 Wavelength branching filter and optical communication module
08/25/2009US7580190 Micro lens array and method of manufacturing the same
08/25/2009US7580189 Optical element that includes a microlens array and related method
08/25/2009US7580187 Diffractive optical element and optical low-pass filter utilizing the same
08/25/2009US7580186 Multiple-view directional display
08/25/2009US7580085 Optical device and display operating in two dimensional and autostereoscopic three dimensional modes
08/25/2009US7580007 Apparatus and method for bi-directionally sweeping an image beam in the vertical dimension and related apparati and methods
08/25/2009US7579940 Information display system for a vehicle
08/25/2009US7579939 Video mirror system suitable for use in a vehicle
08/25/2009US7579022 Photochromic compounds
08/25/2009US7578602 Laser irradiation system
08/25/2009US7578091 Operating element for a telescopic sight
08/25/2009US7578083 Method and apparatus for visualizing images
08/20/2009WO2009103066A1 Circularly symmetric aspheric optics providing non-monotonic wavefront phase profile and extended depth of field
08/20/2009WO2009102096A1 Laser pointer
08/20/2009WO2009101960A1 Image display device
08/20/2009WO2009101957A1 Image display device
08/20/2009WO2009101952A1 Image display device
08/20/2009WO2009101236A1 Display device and a method for illuminating a light modulator array of a display device
08/20/2009WO2009100845A1 Diode laser structure to generate diode laser radiation with optimized fiber coupling radiation parameter product
08/20/2009WO2009100576A1 Display system
08/20/2009WO2009082591A3 Guided photography based on image capturing device rendered user recommendations
08/20/2009WO2009080210A3 Microscope with light layer illumination
08/20/2009US20090208195 Zoom Lens, image capture apparatus, and method for controlling zoom lens
08/20/2009US20090207493 Foreign substance removing device and foreign substance removing method
08/20/2009US20090207469 Method for reciprocal polarization (Cross-polarization)
08/20/2009US20090207419 Large areas undistorted imaging apparatus for light speckles and method thereof
08/20/2009US20090207412 Multi-channel Optical Imaging
08/20/2009US20090207379 Integrated Optical Polarization Combining Prism for Projection Displays
08/20/2009US20090206234 Analyzer and use thereof
08/20/2009DE102008009600A1 Facet mirror e.g. field facet mirror, for use as bundle-guiding optical component in illumination optics of projection exposure apparatus, has single mirror tiltable by actuators, where object field sections are smaller than object field
08/20/2009DE102008009095A1 Transparent display system e.g. head-up display system, for viewing image in e.g. microscope, has correction lens provided with free-forming surface, where largest distance of intermediate image and side of lens is smaller than preset value
08/20/2009DE102004062381B4 Vorrichtung zum Umschalten eines Laserstrahls, Laserbearbeitungsvorrichtung Device for switching of a laser beam, the laser machining apparatus
08/19/2009EP2090918A2 Calibrating device and laser scanning microscope with such a calibrating device
08/19/2009EP2090822A2 Lighting Device
08/19/2009EP2089634A2 Bearing assembly having a flex pivot to limit gimbal bearing friction for use in a gimbal servo system
08/19/2009EP1784682A4 Diffraction-based pulse shaping with a 2d optical modulator
08/19/2009EP1711854A4 Optical system and method for use in projection systems
08/19/2009CN201293915Y Light filter for screen-coating exposure platform of color kinescope
08/19/2009CN201293911Y Miniature projection non-imaging illumination light machine
08/19/2009CN201293877Y Inward vision type stereo imaging eyeglasses
08/19/2009CN201293876Y Indicating type stereo display device
08/19/2009CN201293875Y Light beam splitter
08/19/2009CN201293874Y Helmet type infrared thermal image observer and infrared thermal image viewing device for helmet
08/19/2009CN201293241Y Novel LED monochromat illumination apparatus installing on automatic polarimeter
08/19/2009CN201291676Y Slice viewing blackboard
08/19/2009CN101513078A Method and device for identifying and calibrating panoramic optical systems
08/19/2009CN101512763A Apparatus for obtaining radiant energy
08/19/2009CN101512632A Display apparatus and display method
08/19/2009CN101512415A Image display device, electronic device, and parallax barrier element
08/19/2009CN101512414A Autostereoscopic display device
08/19/2009CN101512413A Beam spread using three-dimensional diffraction element
08/19/2009CN101512391A Manufacture of a birefringent liquid crystal component
08/19/2009CN101512309A Method and apparatus for the spatially resolved determination of the phase and amplitude of the electromagnetic field in the image plane of an image of an object
08/19/2009CN101510047A Method and system for evaluating an object that has a repetitive pattern
08/19/2009CN101510044A Miniature projection display system based on grating light modulator
08/19/2009CN101510013A Composite phase mask plate
08/19/2009CN101510012A Composite phase mask plate
08/19/2009CN101510011A Composite phase mask plate
08/19/2009CN101510010A Polarizing light beamsplitter, manufacturing method, and liquid crystal projector using the same
08/19/2009CN101508060A Micro laser beam precise finishing optical device
08/19/2009CN100530319C Display device with time-multiplexed LED light source
08/19/2009CN100529889C Backlight unit improved in light mixing feature
08/19/2009CN100529840C Projector
08/19/2009CN100529839C Image projection screen with reduced speckle noise
08/19/2009CN100529838C 3-colored light straight hexagonal prism color-combination prism
08/19/2009CN100529837C Substrate-guided optical devices
08/19/2009CN100529834C Birefringent optical system
08/19/2009CN100529517C Multiple lamp illumination system
08/18/2009US7577357 Optical switch
08/18/2009US7577326 Optical device for light coupling
08/18/2009US7576934 Groupwise corrected objective
08/18/2009US7576932 Prism assembly
08/18/2009US7576919 Electronic spectacles, in particular night vision spectacles
08/18/2009US7576918 Matrical imaging method and apparatus
08/18/2009US7576917 Multi-axis lens, beam system making use of the compound lens, and method of manufacturing the compound lens
08/18/2009US7576916 Light guide optical device
08/18/2009US7576895 Light-guide module having light shielding structure
08/18/2009US7576345 Semiconductor relay
08/18/2009US7576307 Microscope with dual image sensors for rapid autofocusing
08/18/2009US7575328 Illumination optical system and image display apparatus making use thereof
08/18/2009US7575325 Image displaying apparatus and color separating-combining optical system
08/18/2009CA2654625A1 Dual beam optic with dichroic filter
08/18/2009CA2489898C Low loss awg muliplexer
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