| Patents for G02B 17 - Systems with reflecting surfaces, with or without refracting elements (9,842) |
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| 03/10/2009 | US7502177 Broad band DUV, VUV long-working distance catadioptric imaging system |
| 03/05/2009 | WO2008156812A3 External beam delivery system for laser dark-field illumination in a catadioptric optical system |
| 03/05/2009 | US20090059358 Chromatically corrected catadioptric objective and projection exposure apparatus including the same |
| 03/05/2009 | DE102007040593A1 Optical system i.e. lens, for use in digital camera module, has deflection unit and lens groups, where one group includes lenses arranged in direction of imaging unit such that no optical unit is arranged between one of lenses and object |
| 03/04/2009 | EP2030060A2 Solar tracking reflector system for structure lighting |
| 03/04/2009 | CN201204719Y Combined luminous ray projection device |
| 03/04/2009 | CN201203698Y Laser convergence apparatus with variable incidence angle |
| 03/04/2009 | CN201203697Y Stereo imaging lens |
| 03/04/2009 | CN101377568A Double-light path imaging system of full-automatic LED lead bonding machine |
| 03/04/2009 | CN100465866C Optical system design for a universal computing device |
| 03/03/2009 | US7499225 Compact zoom lens optical system and driving method of the same |
| 02/26/2009 | WO2009024164A1 Projection objective having mirror elements with reflective coatings |
| 02/26/2009 | US20090052073 Microlithography projection optical system and method for manufacturing a device |
| 02/25/2009 | EP2028516A1 Optical system |
| 02/25/2009 | CN201199356Y Lens module and optical mouse using the same |
| 02/25/2009 | CN201199280Y Display screen projector |
| 02/25/2009 | CN101373252A Laser transmission apparatus |
| 02/25/2009 | CN100464209C 投影装置 Projection device |
| 02/25/2009 | CN100464208C Single beam magneto-optic well system |
| 02/24/2009 | US7495843 Focus adjusting mechanism and portable electronic device using same |
| 02/24/2009 | US7495769 Apparatus and method for joint measurements of conjugated quadratures of fields of reflected/scattered and transmitted beams by an object in interferometry |
| 02/24/2009 | US7494231 Vehicular signal mirror |
| 02/19/2009 | WO2009022255A1 Lighting device |
| 02/19/2009 | WO2009022087A2 Panoramic projection device and method implemented by said device |
| 02/19/2009 | US20090046357 Catoptric objectives and systems using catoptric objectives |
| 02/19/2009 | US20090046345 Image formation system |
| 02/19/2009 | DE102007038719A1 Back projection assembly has a second aspheric mirror at the lens system |
| 02/19/2009 | CA2695909A1 Panoramic projection device, and method implemented by this device |
| 02/18/2009 | EP2024791A1 Large-field unit-magnification projection optical system |
| 02/18/2009 | CN101369202A Image sensing apparatus used for touch screen |
| 02/18/2009 | CN101369052A Zooming and focusing system based on MOEMS |
| 02/18/2009 | CN100462844C Projection optical system, micro-image method, exposure apparatus and method for using same |
| 02/18/2009 | CN100462773C Method for accurate determination of laser transmitting-receiving path coaxial reference using Zernike coefficient |
| 02/17/2009 | US7493032 Camera module |
| 02/17/2009 | US7492454 Achromatic and absorption reducing light collecting system, particularly adapted to optical spectrometric analysis |
| 02/12/2009 | WO2009019934A1 Light scanning device |
| 02/12/2009 | US20090043544 Apparatus and method for improved illumination area fill |
| 02/12/2009 | US20090040628 Lens structure, optical transmitter, and method for producing same |
| 02/12/2009 | US20090040627 Optical lens, optical package having the same, backlight assembly having the same, display device having the same, and method thereof |
| 02/12/2009 | DE202008015323U1 360 Grad Vorsatzspiegel für Beamer oder Filmprojektoren 360 degree mirror attachment for projectors or film projectors |
| 02/12/2009 | DE202008015322U1 360 Grad Vorsatzspiegel für Camcorder, Video- oder Filmkameras 360 degree mirror attachment for camcorders, video or film cameras |
| 02/11/2009 | CN101365976A Light emitting module especially for use in an optical projection apparatus, and optical projection apparatus |
| 02/11/2009 | CN101363957A Projection image display apparatus |
| 02/11/2009 | CN101363956A Device for forming quasi-double half-gauss hollow laser beam |
| 02/11/2009 | CN100460921C Catadioptric optical system and exposure device having this system |
| 02/11/2009 | CN100460166C Welding robot multifunctional double-eye visual sensor and calibration method thereof |
| 02/10/2009 | US7489453 Side emitting near field lens |
| 02/10/2009 | US7489450 Lens unit and an image-sensing apparatus therewith |
| 02/10/2009 | US7489385 Lithographic projection apparatus with collector including concave and convex mirrors |
| 02/10/2009 | US7489358 Lens device for a camera with a stepping motor drive optimized for speed and power saving |
| 02/10/2009 | US7488077 Objective for a projection apparatus, and corresponding front-projection or backprojection apparatus |
| 02/05/2009 | US20090034085 Electro-optical circuitry having integrated connector and methods for the production thereof |
| 02/05/2009 | US20090034061 Catadioptric projection objective with intermediate images |
| 02/04/2009 | CN201191356Y Flat reflection type fly-eye cold light source exposure system |
| 02/04/2009 | CN101359095A Glasses display and optical system thereof |
| 02/04/2009 | CN101359089A Optical system of light and small-sized big angular field free curved surface prism helmet display |
| 02/04/2009 | CN101359065A Light guide assembly and light source module |
| 02/04/2009 | CN100458566C beamsplitter optical design without inverting image and holding catadioptric photoetching system |
| 02/04/2009 | CN100458491C Curtains of reflective single-light source door |
| 02/03/2009 | US7486439 Projection optical system, exposure apparatus and device fabricating method |
| 02/03/2009 | US7484870 LED light stick assembly |
| 01/29/2009 | WO2009015243A1 Compact image taking lens system with a lens-surfaced prism |
| 01/29/2009 | WO2008145364A3 Method for the production of an optical element by means of a molding process, optical element produced according to said method, collector, and lighting system |
| 01/29/2009 | US20090027780 Compact image taking lens system with a lens-surfaced prism |
| 01/29/2009 | US20090027768 Catadioptric imaging system, exposure apparatus, and device manufacturing method |
| 01/29/2009 | DE102008033341A1 Projektionsobjektiv Projection lens |
| 01/29/2009 | DE102007033967A1 Projektionsobjektiv Projection lens |
| 01/28/2009 | EP2018591A1 Methods of making led extractor arrays |
| 01/28/2009 | CN201188148Y Holographic gun-aiming light path apparatus |
| 01/28/2009 | CN201188147Y Camera optical system and composite prism for the same |
| 01/28/2009 | CN201188146Y Optical plane projection apparatus |
| 01/28/2009 | CN201187993Y Device for large distance light parallel regulation |
| 01/28/2009 | CN201187887Y Solar energy collecting, conducting and supplying system |
| 01/28/2009 | CN101355629A Light source unit and object reader |
| 01/22/2009 | WO2009010213A1 Projection objective |
| 01/22/2009 | US20090021945 Apparatus and method for improved illumination area fill |
| 01/22/2009 | US20090021845 Catadioptric Optical System for Scatterometry |
| 01/22/2009 | US20090021830 Projection lens of a microlithographic exposure system |
| 01/22/2009 | US20090021713 Illumination system and microlithographic projection exposure apparatus including same |
| 01/22/2009 | US20090021703 Projection optical system, magnification projection optical system, magnification projection apparatus, and image projection apparatus |
| 01/22/2009 | DE102008002377A1 Beleuchtungssystem sowie Projektionsbelichtungsanlage für die Mikrolithografie mit einem derartigen Beleuchtungssystem Lighting system and projection exposure system for microlithography with such an illumination system |
| 01/21/2009 | EP2017662A2 Catadioptric optical system for scatterometry |
| 01/21/2009 | EP2016631A2 Led package with converging optical element |
| 01/21/2009 | EP1896883A4 Dual paraboloid reflector and dual ellipsoid reflector systems with optimized magnification |
| 01/21/2009 | CN101349809A System for zooming and focusing based on MOEMS |
| 01/21/2009 | CN101349804A Catadioptric optical system for scatterometry |
| 01/21/2009 | CN101349803A Anti-radiation lens of display screen |
| 01/21/2009 | CN101349802A Television anti-radiation and interior decoration method |
| 01/21/2009 | CN100454134C Image sensing device and equipment thereof |
| 01/20/2009 | US7480099 Variable focus system |
| 01/15/2009 | WO2009008536A1 Optical element, optical system equipped with same and endoscope using same |
| 01/15/2009 | WO2009008530A1 Optical element, optical system equipped with same and endoscope using same |
| 01/15/2009 | US20090016070 Lighting device |
| 01/15/2009 | US20090015951 Projection objective and method for its manufacture |
| 01/15/2009 | US20090015910 Projection optical system, magnification projection optical system, magnification projection apparatus, and image projection apparatus |
| 01/15/2009 | US20090015899 Apparatus and method for providing true time delay in optical signals using a fourier cell |
| 01/15/2009 | US20090015801 Projection optical system, magnification projection optical system, magnification projection apparatus, and image projection apparatus |
| 01/14/2009 | EP2013909A2 Optical devices for controlled color mixing |
| 01/14/2009 | CN201181361Y Double-light source collimation light pipe |
| 01/14/2009 | CN201181358Y Portable orienting light reflection fingerprint hunter |