| Patents for G02B 17 - Systems with reflecting surfaces, with or without refracting elements (9,842) |
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| 11/17/2009 | US7619827 Projection optical system and method for photolithography and exposure apparatus and method using same |
| 11/17/2009 | US7619809 Mirror assemblies incorporating variable index of refraction materials |
| 11/17/2009 | US7619807 Micromirror array lens with optical surface profiles |
| 11/17/2009 | US7618160 Near field lens |
| 11/12/2009 | DE102008001694A1 Projektionsoptik für die Mikrolithografie Projection optics for microlithography |
| 11/11/2009 | EP2115518A2 Light collimating system for schmidt-cassegrain telescope |
| 11/11/2009 | EP2115515A1 Common-aperture optical system incorporating a light sensor and a light source |
| 11/11/2009 | CN201344996Y Portable projector for display screen |
| 11/11/2009 | CN101578542A Catadioptric projection objective with tilted deflecting mirrors, projection exposure apparatus, projection exposure method, and mirror |
| 11/11/2009 | CN101576778A Optical roller module and optical control module |
| 11/11/2009 | CN101576649A Device for transmitting luminous energy by utilizing paraboloidal mirror |
| 11/11/2009 | CN101576648A Coaxial four-reflecting optical system |
| 11/11/2009 | CN100559227C Projecting optical unit and projecting type image display apparatus therewith |
| 11/10/2009 | US7616249 Image sensing device, image sensing apparatus, and image sensing position switching method |
| 11/05/2009 | WO2009133479A1 Spectra shaping device for chirped pulse amplification |
| 11/05/2009 | WO2009133478A1 Self-collimator planar spectroscopy shaping device for chirped-pulse-amplificaition |
| 11/05/2009 | WO2009133477A1 Spectra shaping scheme for chirped pluse amplication |
| 11/05/2009 | WO2009133476A1 Self-collimator concave spectral shaping device for chirped-pulse-amplification |
| 11/05/2009 | WO2009132590A1 Image sensor for touch screen and image sensing apparatus |
| 11/05/2009 | WO2008043433A8 Compact 3-mirror objective |
| 11/05/2009 | US20090273850 Techniques for steering an optical beam |
| 11/05/2009 | DE102008041910A1 Catoptric or catadioptric obscured imaging system for e.g. microscope for surgical operation, has mirror support including bar-like structures for supporting mirror and arranged on reflecting mirror surface |
| 11/04/2009 | EP2113715A1 Compact high efficient optic |
| 11/04/2009 | CN201340476Y Improved structure of projection lens of projector |
| 10/29/2009 | WO2009129784A1 Illumination unit |
| 10/29/2009 | WO2009109965A3 Head up display utilizing an lcd and a diffuser |
| 10/29/2009 | US20090268471 Lens device and illumination apparatus having the same |
| 10/29/2009 | US20090268469 Illumination unit for projection systems |
| 10/28/2009 | EP2111651A1 Led devices having lenses and methods of making same |
| 10/28/2009 | EP1506601B1 Short-pulse laser device with a preferably passive mode coupling and a multiple reflection telescope therefor |
| 10/28/2009 | CN101567039A Image detecting device |
| 10/28/2009 | CN101566897A Positioning device of touch screen and positioning method of touch screen |
| 10/28/2009 | CN101566886A Optical index device |
| 10/28/2009 | CN101564947A Laser marking method on plastic |
| 10/28/2009 | CN101564794A Ultraviolet laser device for cutting copper substrate for high-power LED chip |
| 10/28/2009 | CN100555068C Projection-type image display apparatus |
| 10/28/2009 | CN100553580C Method and apparatus for monitoring and controlling laser-induced tissue treatment |
| 10/27/2009 | US7609455 Projection optical system and method for photolithography and exposure apparatus and method using same |
| 10/27/2009 | US7609454 Imaging lens system with high resolution and compact size |
| 10/27/2009 | US7607788 Auto dimming vehicle mirror |
| 10/22/2009 | US20090262443 Catoptric objectives and systems using catoptric objectives |
| 10/22/2009 | US20090262434 Viewing optical system and imaging apparatus incorporating the same |
| 10/21/2009 | EP2109794A1 Optical system for processing a light beam |
| 10/21/2009 | CN201331617Y Perfect reflection optic system |
| 10/21/2009 | CN201331616Y Reflective optical system for collimators |
| 10/21/2009 | CN201331615Y Sunlight gathering shoe and directional transmitter |
| 10/21/2009 | CN201331614Y 360 DEG panoramic camera |
| 10/21/2009 | CN101563636A Optical system |
| 10/21/2009 | CN101562310A Passive mode-locking picosecond laser |
| 10/21/2009 | CN101561552A Rod lens |
| 10/21/2009 | CN101559628A Ultraviolet laser device for cutting large-width Micro Phone chip |
| 10/21/2009 | CN100552489C Visual field beam splitter for spatial remotely sensed imaging instrument |
| 10/20/2009 | US7605989 Compact auto-focus image taking lens system with a micromirror array lens and a lens-surfaced prism |
| 10/20/2009 | US7605988 Compact image taking lens system with a lens-surfaced prism |
| 10/15/2009 | WO2009126402A1 Directed energy beam virtual fence |
| 10/15/2009 | US20090257117 Projection optical system and projection type display using the same |
| 10/15/2009 | DE102008017234A1 Optical system for directing rays of light, has optically effective component which consists of micro structured disk and unstructured disk glazed on both sides |
| 10/15/2009 | DE102008001056A1 Umlenkeinrichtung für einen Strahl einer elektromagnetischen Welle Deflection of a beam of electromagnetic wave |
| 10/14/2009 | CN201327561Y Light sensing device and projector employing same |
| 10/14/2009 | CN101556687A Three-dimensional visualization system of two-phase flow in micro-channel and method thereof |
| 10/14/2009 | CN101556510A 光学鼠标装置 Optical mouse device |
| 10/14/2009 | CN101556376A Optical device for head-mounted display |
| 10/14/2009 | CN100549751C Solid catadioptric lens with single viewpoint |
| 10/13/2009 | US7602559 Optical lens, light emitting device package using the optical lens, and backlight unit |
| 10/13/2009 | US7602412 Temperature compensation in multi-camera photographic devices |
| 10/13/2009 | US7600930 Lens cover assembly and electronic device using the same |
| 10/08/2009 | WO2009122147A1 Wide angle optical, security device |
| 10/08/2009 | WO2009121810A1 Informative eyeglasses |
| 10/08/2009 | WO2009121538A1 Lamp having a punctiform light source and asymmetric light-emitting characteristic |
| 10/08/2009 | US20090251784 Luminaire reflector with light-modifying flange |
| 10/08/2009 | DE102008017428A1 Light guide e.g. for small light sources, includes additional element with raised sections for guiding light back into original direction |
| 10/07/2009 | EP2106620A1 Lens for a light emitting diode and manufacturing method therefor |
| 10/07/2009 | CN101552910A Lave detection device based on comprehensive computer vision |
| 10/07/2009 | CN101551272A Double-spectral convex spherical imaging spectrometer |
| 10/07/2009 | CN100547455C Double light source collimating light pipe |
| 10/06/2009 | US7599129 Compact imaging lens system |
| 10/01/2009 | WO2009121068A2 Whole beam image splitting system |
| 10/01/2009 | WO2009118937A1 Two-dimensional scanning projector |
| 10/01/2009 | US20090244704 Tube for an observation device |
| 10/01/2009 | US20090244498 Projection apparatus and image display apparatus |
| 09/30/2009 | EP2105778A1 Optical system |
| 09/30/2009 | EP2104448A2 Optical system for a fundus camera |
| 09/30/2009 | CN101546372A Stereoscopic image spreading device |
| 09/30/2009 | CN101546104A Projection image display apparatus |
| 09/30/2009 | CN101546031A 成像系统及光机 Imaging systems and light machine |
| 09/30/2009 | CN101546030A Convex grating imaging optical system with variable amplification |
| 09/30/2009 | CN100545697C Minisized hyper-spectral image-forming system |
| 09/29/2009 | US7596188 Digital interface decode receiver apparatus |
| 09/24/2009 | WO2009117103A2 Split field inspection system using small catadioptric objectives |
| 09/24/2009 | WO2009115976A1 Illumination system comprising a luminescent element with a heat sink |
| 09/24/2009 | WO2009115362A1 Lighting system for a microlithography projection exposure installation |
| 09/24/2009 | WO2009115059A1 Ring flash adapter |
| 09/24/2009 | US20090237799 Vehicle rearview mirror system |
| 09/24/2009 | DE102008015133A1 Apparatus for collecting process light during laser machining, comprises lens in machining head, narrow annular mirror over lens edge and reflective ellipse for directing light to detector |
| 09/24/2009 | DE102008000800A1 Projection lens for use in projection illumination system for microlithography, has six mirrors including free-form reflection surfaces, where ratio of overall length of lens and object-image offset is smaller than specific value |
| 09/24/2009 | DE102008000788A1 Beleuchtungssystem für eine Mikrolithographie-Projektionsbelichtungsanlage Illumination system for a microlithography projection exposure apparatus |
| 09/23/2009 | EP2103980A2 Projection optical system and image display device |
| 09/23/2009 | EP2102690A2 Non-imaging facet based optics |
| 09/23/2009 | EP1554621B1 Optical imaging device designs for solar-powered flight and powergeneration |
| 09/23/2009 | CN101542351A Wide angle display device |