Patents
Patents for G02B 17 - Systems with reflecting surfaces, with or without refracting elements (9,842)
08/2005
08/25/2005US20050185135 Electro-active spectacle employing modal liquid crystal lenses
08/25/2005US20050184947 Image production apparatus, image display apparatus, image display method and optical modulation device adjustment apparatus
08/25/2005CA2556277A1 Method and device for generating retinal images using the stigmatism of the two foci of a substantially elliptical sight
08/25/2005CA2555214A1 Integrated panoramic and forward optical device, system and method for omnidirectional signal processing
08/24/2005EP1565769A1 Projection lens with non- round diaphragm for microlithography
08/23/2005US6934240 Optical element, optical head and signal reproducing method
08/23/2005US6934093 Optical system
08/23/2005US6934089 Objective lens system
08/18/2005US20050180718 Optical member for gathering light
08/18/2005US20050180471 Lens with reflective surface
08/18/2005US20050180011 Objective with pupil obscuration
08/18/2005US20050179994 Catadioptric imaging system for high numerical aperture imaging with deep ultraviolet light
08/18/2005US20050179769 Image production apparatus, image display apparatus, image display method and optical modulation device adjustment apparatus
08/18/2005DE102004004772A1 Optical element for directing an electromagnetic beam, consists of a base material which has a primary refractive index, and an inner region with a medium with a secondary refractive index
08/17/2005EP1564594A1 Projection lens sytem for microlithography
08/17/2005EP1564574A1 Imaging device and method for producing the same
08/17/2005EP1163498B1 Improved mode matching for cavity ring-down spectroscopy based upon brewster's angle prism retroreflectors
08/17/2005CN1656406A Compact device for anamorphically imaging the surface of objects using a reflecting prism
08/17/2005CN1655010A Optical projection system and image display device having the same
08/16/2005US6931097 Extreme ultraviolet soft x-ray projection lithographic method system and lithographic elements
08/16/2005US6930758 Projection exposure system for microlithography and method for generating microlithographic images
08/16/2005US6929373 Reflection optical device and imaging apparatus comprising it, multi-wavelength imaging apparatus, and vehicle mounted monitor
08/11/2005WO2005073619A1 Lighting device
08/11/2005WO2004034103A3 Micromirror systems
08/11/2005US20050175363 Optical antenna and wireless optical system using the same
08/11/2005US20050174650 Lighting system, particularly for use in extreme ultraviolet (euv) lithography
08/11/2005US20050174627 Image production apparatus, image display apparatus, image display method and optical modulation device adjustment apparatus
08/11/2005US20050174545 Optical projection system and image display device having the same
08/11/2005US20050174343 Image production apparatus, image display apparatus, image display method and optical modulation device adjustment apparatus
08/11/2005US20050174342 Image production apparatus, image display apparatus, image display method and optical modulation device adjustment apparatus
08/10/2005EP1561143A1 Panoramic surveillance device
08/10/2005CN1653658A Short-pulse laser device with a preferably passive mode coupling and multiple reflection telescope therefor
08/09/2005US6927920 Zoom optical system and imaging apparatus using the same
08/09/2005US6927901 Reflective projection lens for EUV-photolithography
08/09/2005US6927894 Mirror assemblies incorporating variable index of refraction materials
08/09/2005US6927403 Illumination system that suppresses debris from a light source
08/09/2005CA2357918C Method and apparatus for communication signal autotracking within a free space optical communication system
08/04/2005WO2005071718A1 Optical system, exposure system, and exposure method
08/04/2005WO2005069730A2 Lens having a circumferential field of view
08/04/2005US20050170748 Lens made of a crystalline material
08/04/2005US20050168787 Scanning optical system
08/04/2005US20050167570 Omni-directional radiation source and object locator
08/03/2005EP1560057A2 Optical antenna and wireless optical system using the same
08/03/2005EP1342984B1 Optical distance sensor
08/03/2005CN1650234A Lighting system, particularly for use in extreme ultraviolet (EUV) lithography
08/03/2005CN1648841A Universal computing device
08/03/2005CN1648777A Lithographic apparatus, device manufacturing method, and device manufactured thereby
08/02/2005US6925260 Window-mounted positionable collector
08/02/2005US6924944 Optical system, and optical apparatus
08/02/2005US6924936 Light scanning apparatus and two-dimensional image forming apparatus
07/2005
07/28/2005WO2005069055A2 Catadioptric projection objective
07/28/2005WO2005067621A2 Projection televison device and screen
07/28/2005WO2005001556A3 Disappearing and appearing image of an object
07/28/2005US20050162744 Illumination optical system, illumination device and image-taking apparatus
07/28/2005US20050162735 Variable power finder and imaging apparatus
07/28/2005US20050162734 Variable power finder and imaging apparatus
07/28/2005DE10392670T5 Miniatur-Kamerakopf Miniature camera head
07/28/2005DE10359576A1 Verfahren zur Herstellung einer optischen Einheit A process for producing an optical unit
07/28/2005DE102004059118A1 Optical illumination system for use in image projection apparatus, has two arrays of smaller concave reflective lenses disposed in dish-like configuration such that primary lens focuses or collimates light from light source
07/27/2005EP1556715A2 Compact folded-optics illumination lens
07/27/2005CN1647249A Exposure apparatus and device fabrication method using the same
07/27/2005CN1647170A Compound objective lens with fold mirror
07/27/2005CN1645181A 照相机及焦点检测装置 The camera and the focus detecting means
07/26/2005US6922291 Catoptric projection optical system and exposure apparatus
07/26/2005US6922268 Multi-beam scanning device
07/21/2005WO2005026810A3 Catoptric and catadioptric imaging systems with adaptive catoptric surfaces
07/21/2005WO2004104925A3 Method and apparatus for use in injecting light into an optical system
07/21/2005US20050157412 Display apparatus
07/21/2005US20050157409 Variable-optical-property element
07/21/2005US20050157400 Projection objective having adjacently mounted aspheric lens surfaces
07/21/2005US20050157284 Lithographic apparatus, device manufacturing method, and device manufactured thereby
07/21/2005DE10360414A1 EUV-Projektionsobjektiv sowie Verfahren zu dessen Herstellung EUV projection lens, and methods for its preparation
07/20/2005EP1555575A1 Lithographic apparatus and device manufacturing method
07/20/2005EP1554621A1 Optical imaging device designs for solar-powered flight and powergeneration
07/20/2005EP1456706B1 Multiple field cassegrain-type optical combination
07/20/2005CN2711758Y Refraction/reflection infrared optical system for push-scan imaging
07/20/2005CN1643703A LED light collection and uniform transmission system
07/19/2005US6919997 Compact device for imaging a printing form
07/19/2005US6919988 Optical system for simultaneous imaging of LWIR and millimeter wave radiation
07/14/2005WO2005063138A1 Method and apparatus for monitoring and controlling laser-induced tissue treatment
07/14/2005US20050154380 Method and apparatus for monitoring and controlling laser-induced tissue treatment
07/14/2005US20050153559 Broad band DUV, VUV long-working distance catadioptric imaging system
07/14/2005US20050152027 Catadioptric imaging system employing immersion liquid for use in broad band microscopy
07/14/2005DE10360581A1 Pre adjustment process for projection system for EUV lithography for microelectronics or microscopy uses pre adjusting wavelength differing from final wavelength
07/13/2005EP1553488A1 Universal computing device
07/13/2005CN1637698A Optical system design for a universal computing device
07/13/2005CN1637464A Projection lens unit and projection system employing the same
07/12/2005US6917458 Correction of birefringence in cubic crystalline optical systems
07/12/2005US6917416 Light adjustable aberration conjugator
07/07/2005WO2005062105A1 Optical arrangements for head mounted displays
07/07/2005WO2005062101A1 Projection optical system and exposure apparatus with the same
07/07/2005WO2005042307A3 Electrochromic device having a self-cleaning hydrophilic coating with an acid resistant under layer
07/07/2005US20050148155 Method of manufacturing a semiconductor integrated circuit device and a semiconductor integrated circuit device
07/07/2005US20050147204 Optical unit and X-ray exposure system
07/07/2005US20050146701 Projection method including pupillary filtering and a projection lens therefor
07/07/2005US20050146690 Deep ultraviolet unit-magnification projection optical system and projection exposure apparatus
07/07/2005CA2686656A1 Optical arrangements for head mounted displays
07/07/2005CA2491393A1 Optical system design for a universal computing device
07/06/2005EP1549986A1 Efficient light collector for projection display system
06/2005
06/30/2005WO2005059617A2 Projection objective having a high aperture and a planar end surface
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