Patents
Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835)
02/2008
02/28/2008US20080049322 Polarizing Monochromator
02/28/2008US20080049320 Projection objective for microlithography
02/28/2008US20080049316 Wavelength locker
02/28/2008US20080049284 Laser display apparatus
02/28/2008US20080049282 Color separated display imaging system
02/28/2008US20080048932 Information Display Apparatus and Navigation Apparatus
02/28/2008US20080048931 Helmet System for Information or Weapon Systems
02/28/2008US20080047748 Object Comprising A Non-Insulative Coating
02/28/2008DE102006039753A1 Method for visual evaluation of condition of optical media of own eye of observer, involves projecting real representation of source of light spot in eye such that focus of projection is within eyeball in its optical media
02/28/2008DE102006037921A1 Vorrichtung und Verfahren zur Markierung von Einzelobjekten Apparatus and method for marking individual objects
02/28/2008DE102005011467B4 Kollimator mit einstellbarer Brennweite, hierauf gerichtetes Verfahren sowie Röntgenprüfanlage Collimator with adjustable focal length, directed to this method and X-ray inspection
02/28/2008CA2697243A1 Real image projection device having plastic curved mirror for improving image and correcting aberrations
02/28/2008CA2697241A1 Aerial-image display system with plastic mirror
02/27/2008EP1892706A1 Optical pick-up unit
02/27/2008EP1892558A2 3d image capture camera and non-stereoscopic 3d viewing device that does not require glasses
02/27/2008EP1892554A2 Alignment method, alignment apparatus, and alignment screen for objective-lens guiding device
02/27/2008EP1892551A2 Chromatic aberration reducing optical system
02/27/2008EP1892508A1 Assembly for an optical system for polarisation-dependent time-metered optical spectroscopy, optical measuring system and method for investigating polarisation-dependent spectroscopic measuring light
02/27/2008EP1892459A1 Lighting device and liquid crystal display device provided with such lighting device
02/27/2008EP1891813A1 Image generation unit and method to use an image generation unit
02/27/2008EP1891476A1 Light-emitting device with brightness enhancing layer
02/27/2008EP1706907A4 A beam splitter
02/27/2008EP1673652B1 Optimising brightness control in a 3d image display device
02/27/2008EP1512036B1 Retroreflective articles having moire-like pattern
02/27/2008EP1413470B1 Vehicle display device
02/27/2008EP0883020B1 Projector with illuminating system
02/27/2008CN101133360A Enhancement of visual perception
02/27/2008CN101131831A Spherical aberration correction device
02/27/2008CN101131531A Projector with laser LED as its light source and light source device thereof
02/27/2008CN101131484A Spherical-aberration compensating element, fabricating method thereof, and optical pickup device including the same
02/27/2008CN101131478A Novel prism pair pulse chromatic dispersion compensator
02/27/2008CN101131477A Pyramid prism design method based on surface shape compensation
02/27/2008CN100371870C Input and output device and terminal device
02/27/2008CN100371834C Method for accurately controlling density of scribed lines during plane holographic grating fabricating process
02/27/2008CN100371787C Three-dimensional imaging systems
02/27/2008CN100371772C Three-dimensional adjusting mechanism
02/27/2008CN100371771C Method of manufacturing achromatic color changed silver diffraction images
02/27/2008CN100371770C Focusing device for laser ablation microarea analysis
02/27/2008CN100371769C 图像显示装置 The image display apparatus
02/27/2008CN100371768C 照明器 Illuminator
02/27/2008CN100371767C Projection optical system
02/27/2008CN100371766C Electronic and optical devices and methods of forming these devices
02/27/2008CN100371763C Projection display and packaged micromirror array for the projection display
02/27/2008CN100371760C Wide-angle shooting apparatus and optical device
02/27/2008CN100371741C Method and system for high speed laser directly writing of diffraction light change image
02/26/2008US7336896 Display magnifier for digital camera
02/26/2008US7336878 Optical device
02/26/2008US7336690 Solid-state laser system
02/26/2008US7336433 Focusable laser collimator
02/26/2008US7336430 Extended depth of field using a multi-focal length lens with a controlled range of spherical aberration and a centrally obscured aperture
02/26/2008US7336426 Image pickup optical system and image pickup apparatus
02/26/2008US7336422 Sheeting with composite image that floats
02/26/2008US7336420 Diffractive optical element, illumination system comprising the same, and method of manufacturing semiconductor device using illumination system
02/26/2008US7336419 Zoom lens, still image camera comprising the zoom lens, and video camera comprising the zoom lens
02/26/2008US7336342 Projection method including pupillary filtering and a projection lens therefor
02/26/2008US7336326 Image displaying unit of a 3D image system having multi-viewpoints capable of displaying 2D and 3D images selectively
02/26/2008US7336244 Optical device and three-dimensional display device
02/26/2008US7335873 Light condensing method and light condenser as well as near-field optical microscope and storage device formed by applying the same
02/26/2008US7335866 Method for improving depth discrimination in optical reproduction systems
02/26/2008US7334900 Three-dimensional image projecting apparatus
02/26/2008CA2309930C De-centered lens group for use in an off-axis projector
02/26/2008CA2299543C Bireflective lens element
02/21/2008WO2008021158A2 Combining outputs of defferent light sources
02/21/2008WO2008020630A1 Imaging device and method for fabricating same
02/21/2008WO2008020399A1 Display device
02/21/2008WO2008019681A1 Method and device for laser material working
02/21/2008WO2007144125A3 Imaging device
02/21/2008WO2007139912A3 Optical system with non-circular aperture
02/21/2008WO2007115034A3 Method and system for correcting an optical beam
02/21/2008US20080045704 Photochromic compounds
02/21/2008US20080044103 Optimized Image Processing For Wavefront Coded Imaging Systems
02/21/2008US20080043345 Refractive Projection Objective for Immersion Lithography
02/21/2008US20080043337 Structure for pattern formation, method for pattern formation, and application thereof
02/21/2008US20080043336 Method of fabricating microlens structure
02/21/2008US20080043335 Diffractive optical element and optical system including the same
02/21/2008US20080043333 Lens device
02/21/2008US20080043331 Projection objective of a microlithographic projection exposure apparatus
02/21/2008US20080043330 Tandem polarization beam splitters for real-time polarization difference sensing
02/21/2008US20080043311 Thin film tunable optical filter
02/21/2008US20080043176 Method of Manufacturing a Polarizing Plate Protective Film, Polarizing Plate Protective Film, Polarizing Plate, and Liquid Crystal Display Device
02/21/2008US20080043092 Multiple View Display
02/21/2008US20080042584 Method of manufacturing thin film transistor
02/21/2008US20080042544 External light-shielding layer and display apparatus having the same
02/21/2008US20080042044 Light Detecting Apparatus, Illumination Optical Apparatus, Exposure Apparatus and Exposure Method
02/21/2008US20080040957 Stylized photograph or negative viewer
02/21/2008DE202007016388U1 Vorrichtung zur Durchlichtbetrachtung eines Bildes Apparatus for transmitted light viewing an image
02/21/2008DE202007001100U1 Sternenlaserprojektor Star Laser Projector
02/21/2008DE202006020283U1 Vorrichtung zur Kollimation von räumlich definiert angeordneten Lichtemittern Apparatus for collimation of spatially defined arranged light emitters
02/21/2008DE102006039083A1 Durchstimmbare Beleuchtungsquelle Tunable light source
02/21/2008DE102006037304A1 Optische Übertragungsstrecke, Periskop und Verfahren zur Auslegung einer optischen Übertragungsstrecke Optical transmission path, periscope and methods for the design of an optical link
02/20/2008EP1889225A2 Multi-dimensional imaging system and method
02/20/2008EP1889123A2 Controlling the angular extent of autostereoscopic viewing zones
02/20/2008EP1889113A2 Electronic day and night vision spectacles
02/20/2008EP1889107A2 Optically coupled integrated circuit layers
02/20/2008EP1889004A2 Alignment structure for use with a light source and/or a light gathering reflector
02/20/2008EP1716446B1 Optical path length adjuster
02/20/2008EP1678530A4 Electrochromic device having a self-cleaning hydrophilic coating with an acid resistant under layer
02/20/2008EP1540373B1 Vehicle mounted night vision imaging system and method
02/20/2008CN101129074A Method and device for tracking sweet spots
02/20/2008CN101128762A System, method, and computer program product for structured waveguide including polarizer region