Patents
Patents for G02B 17 - Systems with reflecting surfaces, with or without refracting elements (9,842)
03/2000
03/16/2000WO2000013839A1 Laser radiation source
03/15/2000EP0985976A2 Illumination apparatus, projection exposure apparatus and projection exposure method
03/14/2000US6038068 Aberration correction system and astronomical telescope having the same
03/14/2000US6037593 Catoptric optical system for detecting motion of a radiant source
03/14/2000US6036324 Catadioptric zoom scattering collector
03/09/2000DE19840769A1 Arrangement for improving a beam product from an incident light beam or fan has mirror reflecting incident light not falling on aperture to optical system that feeds light back to aperture
03/08/2000EP0983620A1 Ultrashort pulse laser with multiply-folded resonant cavity
03/07/2000US6033079 High numerical aperture ring field projection system for extreme ultraviolet lithography
03/02/2000WO2000011512A1 A panoramic imaging arrangement
02/2000
02/22/2000US6028709 Image display apparatus
02/22/2000US6028535 Integrated approach lighting system and method of use thereof
02/22/2000US6027218 Viewing system for lap top computers
02/17/2000WO2000008642A1 Catadioptric lens, optical head, and optical recording/reproducing apparatus
02/08/2000US6023365 DMD illumination coupler
02/08/2000US6022114 Anamorphic afocal beam shaping assembly
02/03/2000WO2000005604A1 Radiant energy concentrator
02/03/2000DE19834521A1 Verfahren zur Herstellung einer Flächenlinse auf katadioptrischer Basis sowie nach diesem Verfahren hergestellte Flächenlinse A method for preparing a lens surface on the base, and catadioptric Fresnel lens prepared by this method
02/02/2000EP0977070A1 Telescope with shared optical path for an optical communication terminal
02/02/2000EP0977068A2 Image inverting device
02/02/2000EP0977067A2 Optical system
02/02/2000EP0977059A2 Method for manufacturing a catadioptric flat lens and flat lens manufactured using this method
02/01/2000US6021004 Reflecting type of zoom lens
02/01/2000US6019485 Nonimaging optical illumination system
01/2000
01/25/2000US6018423 Optical system and optical apparatus
01/25/2000US6018416 Secondary image formation type view finder
01/25/2000CA2181992C Condensing and collecting optical system with axially displaced concave reflector
01/20/2000WO2000003296A1 A reflection system for imaging on a nonplanar substrate
01/18/2000US6016220 Off-axis three-mirror anastigmat having corrector mirror
01/12/2000CN1048321C Concentrating and collecting optical system using concave toroidal reflectors
01/11/2000US6014261 Optical system and optical apparatus
01/11/2000US6014252 Reflective optical imaging system
01/05/2000EP0969307A1 Multi-eye image sensing apparatus
01/04/2000US6011654 Optical arrangement for several individual beams with a segmented mirror field
12/1999
12/28/1999US6008948 Prism optical system
12/28/1999US6008778 Visual display apparatus
12/23/1999DE19925931A1 Kompakter Multi-Schiefspiegler Compact multi-Schiefspiegler
12/21/1999US6005720 Reflective micro-display system
12/21/1999US6003998 System and method for panoramic imaging using concentric spherical mirrors
12/15/1999EP0964307A2 Projection exposure apparatus and method
12/15/1999EP0964283A1 Multiple tilted mirror compact telescope (Schiefspiegler)
12/15/1999EP0964282A2 Projection exposure apparatus with a catadioptric projection optical system
12/09/1999CA2273694A1 A mirror pane especially for rearview mirror for motor vehicles
12/08/1999EP0962830A1 Ringfield four mirror system with convex primary mirror for EUV lithography
12/08/1999EP0961944A1 Optical system
12/07/1999US5999333 Exposure apparatus having catadioptric projection optical system
12/07/1999US5999310 Ultra-broadband UV microscope imaging system with wide range zoom capability
12/07/1999US5999237 Liquid crystal display device including a toric prism lens having an aspheric mirror mounted on a polarizing means
12/02/1999DE19923609A1 Reduction objective useful in projector for deep ultraviolet microlithography in chip manufacture
12/02/1999DE19824030A1 Katadioptrisches Projektionsobjektiv mit adaptivem Spiegel und Projektionsbelichtungsverfahren A catadioptric projection objective with adaptive mirror and projection exposure method
12/01/1999EP0961149A2 Catadioptric objective for projection with adaptive mirror and projection exposure method
12/01/1999EP0960351A1 Image display device and head-mounted display comprising such a device
11/1999
11/30/1999US5995291 Optical system and optical device comprising diffractive optical element
11/30/1999US5995287 Optical element having a plurality of decentered reflecting curved surfaces, and optical instrument including the same
11/30/1999US5995280 Lens system
11/30/1999US5993549 Powder coating apparatus
11/30/1999US5993016 Optical reproduction system
11/30/1999US5993000 Display device
11/25/1999DE19822510A1 Catadioptric projection lens with object plane and image plane
11/24/1999EP0769157A4 Lenses formed by arrays of reflectors
11/23/1999US5991103 Prism optical system
11/16/1999US5986995 High NA catadioptric focusing device having flat diffractive surfaces
11/11/1999WO1999057606A1 Mirror projection system for a scanning lithographic projection apparatus, and lithographic apparatus comprising such a system
11/11/1999WO1999057596A1 Lithographic apparatus comprising a dedicated mirror projection system
11/09/1999US5982563 Projection-type display apparatus
11/09/1999US5982562 Lenses formed by arrays of reflectors
11/09/1999US5982523 Tilt correcting optical system
11/09/1999US5980049 Sensor assembly with dual reflectors to offset sensor
11/09/1999US5979438 Sunlight collecting system
11/04/1999DE19818927A1 Mirror with support and mirror surface for cosmetic make-up applications
10/1999
10/27/1999EP0952738A1 Imaging system
10/27/1999EP0951657A1 Three-mirror system for lithographic projection, and projection apparatus comprising such a mirror system
10/27/1999EP0815494B1 Scanning lithography system with opposing motion
10/27/1999CN1046037C Flexible high strong grade reflective film
10/26/1999US5973858 Reflecting optical system and optical apparatus
10/26/1999US5973845 Miniature synthesized virtual image electronic display
10/26/1999US5973826 Reflective optical imaging system with balanced distortion
10/26/1999US5971571 Concave light reflector device
10/26/1999US5971551 Nonimaging optical concentrators and illuminators
10/21/1999WO1999053354A1 Catadioptric telescope
10/20/1999EP0951013A2 Optical pickup having catadioptric objective lens
10/19/1999US5969882 Catadioptric optical system
10/19/1999US5969860 Optical System
10/19/1999US5969802 Exposure apparatus
10/14/1999WO1999052004A1 Projection exposure apparatus and method, and reflection refraction optical system
10/14/1999WO1999051955A1 Spectroscopic measurement system using an off-axis spherical mirror and refractive elements
10/14/1999WO1999042902A3 Reflective optical imaging systems with balanced distortion
10/14/1999DE19911419A1 Area sensor for determining dimensions of object having varying profile and degree of reflection
10/12/1999US5966250 Method and light collection system for producing uniform arc image size
10/06/1999EP0947882A2 X-ray reduction projection exposure system of reflection type
10/06/1999EP0947824A2 Large-field fluorescence imaging apparatus
10/05/1999US5963376 Variable-magnification image-forming optical system
10/05/1999US5963355 Optical scanning system with single element refractive/reflective Fθlθ lens
09/1999
09/30/1999WO1999049346A1 High na system for multiple mode imaging
09/28/1999US5959784 Optical projection systems and projection-exposure apparatus comprising same
09/28/1999US5959755 Lamp apparatus for optical communication
09/23/1999WO1999047949A1 Stereoscopic, long-distance microscope
09/22/1999EP0943934A2 Optical device with holographic elements
09/21/1999US5956192 Four mirror EUV projection optics
09/21/1999US5956174 Broad spectrum ultraviolet catadioptric imaging system
09/15/1999EP0942293A2 System for measuring range or angle of incidence of a light beam
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