Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 17 - Systems with reflecting surfaces, with or without refracting elements
Patents for G02B 17 - Systems with reflecting surfaces, with or without refracting elements (9,842)
09/2012
09/05/2012CN202421611U Holographic optical path
09/05/2012CN202420508U Large-caliber parasitic light eliminating star simulator system
09/05/2012CN102656501A Transmissive display device
09/05/2012CN102654639A Aiming system using deflection light path device
09/05/2012CN101874219B Dual focal length lens system
09/05/2012CN101681023B Optical system and display
09/04/2012US8259399 Lens optical system and digital camera module including the same
09/04/2012US8259398 High numerical aperture catadioptric objectives without obscuration and applications thereof
08/2012
08/30/2012WO2012115591A1 Light-reflective structures and methods for their manufacture and use
08/30/2012WO2012113603A1 Lighting device
08/30/2012WO2012113532A1 Lighting device
08/30/2012DE10140402B4 Bildumkehrsystem, Ophthalmoskopie-Vorsatzmodul und Operationsmikroskop Image inversion system, ophthalmic ancillary module and operating microscope
08/29/2012EP2492734A1 Wide-angle telescope with five mirrors
08/29/2012EP2492733A1 Optical system
08/29/2012EP2491452A2 Imaging system and techniques
08/29/2012CN202404294U Combined optical prism
08/29/2012CN102650731A Light path replicating device used for sighting system
08/29/2012CN102650730A Prism system and projector with same
08/28/2012US8254039 Variable magnification optical system and projector
08/28/2012US8254038 Optical element, optical system having the same and endoscope using the same
08/28/2012US8254035 Zoom lens and image-capture device
08/24/2012CA2768412A1 Wide angle telescope with five mirrors
08/23/2012US20120212832 Optical system
08/23/2012US20120212600 Catadioptric optical system and image pickup apparatus having the same
08/22/2012EP2488910A1 Compact multispectral scanning system
08/22/2012EP1828829B1 High aperture lens with an obscured pupil
08/22/2012CN102645748A Virtual image display system
08/22/2012CN102645736A Optical input equipment and transmission type optical lens module of optical input equipment
08/22/2012CN102645730A Experimental immersed projective lithography objective lens
08/22/2012CN102645729A Infrared optical system
08/22/2012CN102641115A Large-view-field catadioptric fundus camera optic system
08/16/2012WO2012109141A1 Lens generating a batwing-shaped beam distribution, and method therefor
08/16/2012WO2012108137A1 Catadioptric system
08/16/2012WO2012108126A1 Diffraction optical assembly using free curve surface prism, and image capture device
08/16/2012US20120206920 Image viewing device
08/15/2012EP2487728A2 Light-collecting device and light-collecting method thereof
08/15/2012EP2486605A1 Lens for asymetrical light beam generation.
08/15/2012EP2486434A1 Lighting fixture having an optical wave guide and a descartes lens or descartes reflector
08/15/2012CN102640057A Catadioptric projection objective comprising deflection mirrors and projection exposure method
08/15/2012CN102636868A Refraction type guided wave aggregator for light and other electromagnetic waves and fixed static type omnibearing distribution aggregation device
08/15/2012CN102636867A Zoom lens, optical apparatus and method for manufacturing zoom lens
08/15/2012CN102222351B Image compression system based on optical contourlet transformation
08/09/2012WO2012104136A1 Mirror for the euv wavelength range, method for producing such a mirror, projection lens for microlithography comprising such a mirror, and projection exposure apparatus for microlithography comprising such a projection lens
08/09/2012WO2012103879A1 Camera system and method for observing objects at great distances, in particular for monitoring target objects at night, in mist, dust or rain
08/09/2012US20120200942 Geometrically Shaped Ellipsoid Vehicular Mirror
08/09/2012US20120200914 Two mirror unobscured telescopes with tilted focal surfaces
08/08/2012EP2483729A1 Focusing lens system
08/08/2012CN102629082A Design method of extreme ultra-violet lithography compound eye lighting system
08/08/2012CN102628993A 虚像显示装置 Virtual image display device
08/08/2012CN102628992A Virtual image display
08/08/2012CN102628990A Virtual image display apparatus
08/08/2012CN102628989A Virtual image display device
08/08/2012CN102628988A 虚像显示装置 Virtual image display device
08/08/2012CN102628983A Transillumination device for a microscope
08/08/2012CN101893752B Catadioptric cylindrical lens for collimating fast-axis beams of laser diode and manufacturing method thereof
08/08/2012CN101221282B Projection optical system and image projecting apparatus
08/07/2012US8238042 Reflective axicon systems and methods
08/02/2012WO2012101269A1 Magnifying imaging optical unit and metrology system comprising such an imaging optical unit
08/02/2012DE112010003634T5 Katadioptrisches System, Aberrationsmessvorrichtung, Verfahren zum Einstellen eines optischen Systems, Belichtungsvorrichtung und Vorrichtungsherstellungsverfahren Catadioptric system, Aberrationsmessvorrichtung, A method of adjusting an optical system, exposure apparatus and device manufacturing method
08/02/2012DE102011077315A1 Optical arrangement for projection lens of extreme UV (EUV) projection exposure system for manufacturing e.g. LCD, has diaphragm that is arranged outside workspace of projecting lens, based on operating position of positioning device
08/02/2012DE102011003302A1 Vergrößerte abbildende Optik sowie Metrologiesystem mit einer derartigen abbildenden Optik Enlarged imaging optics and metrology system with such imaging optics
08/01/2012EP2480921A1 Imaging device and method
08/01/2012CN202362569U 成像单元 The imaging unit
08/01/2012CN102621825A Projection objective lens comprising lens elements with reflective coatings
08/01/2012CN102621697A Wide-waveband infrared projection system based on off-axis reflection structure
08/01/2012CN102621663A Automobile blind angle mirror
07/2012
07/31/2012US8231223 Projector including projection position controlling unit and sound volume adjusting unit
07/26/2012US20120188636 Method for correcting a lithography projection objective, and such a projection objective
07/26/2012US20120188615 Image Forming Optical Element, Image Forming Optical Array, And Image Reading Device
07/26/2012US20120188613 Image Forming Optical Element, Image Forming Optical Array, And Image Reading Device
07/26/2012US20120188557 Apparatus, optical assembly, method for inspection or measurement of an object and method for manufacturing a structure
07/26/2012US20120188525 Catoptric objectives and systems using catoptric objectives
07/25/2012CN202351895U Primary imaging type palm print acquisition optical device
07/25/2012CN102609152A Large-field-angle detection image acquisition method for electronic white board and device
07/25/2012CN102608739A Nonlinear conduction device used for sunlight polymerization
07/25/2012CN102608738A System for emitting and tracking light beams sharing aperture and light path
07/25/2012CN102608737A Extreme-ultraviolet-projection photoetching objective lens
07/25/2012CN102607415A Design method for condensing element for improving illumination system of grating reading head
07/25/2012CN102156354B Stereo-projection system
07/25/2012CN102062936B Off-axis TMA optical system for reducing processing and resetting difficulty
07/25/2012CN101872062B Reflection tank adopting multiplexing structure
07/24/2012USRE43540 Optical pickup, optical disc drive device, and optical information device
07/24/2012CA2579439C Light collimating device
07/19/2012WO2012096757A1 Omnidirectional led based solid state lamp
07/19/2012WO2012095242A1 Lens and lighting device having the lens
07/19/2012WO2012052980A3 Methods and systems for creating free space reflective optical surfaces
07/19/2012US20120182433 Optically transmissive substrate having a fiducial mark and methods of aligning optically transmissive substrates
07/19/2012US20120182414 Catadioptric optical system and image-pickup apparatus having the same
07/18/2012EP2477057A1 Wide spectral coverage ross corrected cassegrain-like telescope
07/18/2012EP2476017A1 Meso-optic device
07/18/2012CN102597817A Meso-optic device
07/18/2012CN102590997A Optical path folding system based on polarization beam splitter plate and wave zone plates
07/18/2012CN102590996A Wide-band wide-field off-axis three-reflector variable focal length optical system
07/18/2012CN102590995A Wide-band three-reflector variable focal length optical system
07/18/2012CN102590994A Wide-field coaxial spherical four-reflector optical system
07/18/2012CN102590993A Rectangular large-field distortion-eliminated off-axis three-mirror anastigmat (TMA) optical system
07/18/2012CN102590990A Three-component medium wave infrared 30x continuous zooming optical system
07/18/2012CN102589710A Optical imaging system of bispectrum space low temperature thermal imager
07/18/2012CN102012555B Open long-optical path multiple reflecting pool system for eliminating turbulence effect
07/18/2012CN101900872B Two-piece free-form surface head mounted display optical system
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