Patents for G02B 17 - Systems with reflecting surfaces, with or without refracting elements (9,842) |
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12/11/1996 | EP0747744A1 Single catadioptric lens |
12/10/1996 | US5583696 Reflection and refraction optical system and projection exposure apparatus using the same |
12/05/1996 | WO1996029631A3 Magnification correction for small field scanning |
12/05/1996 | WO1996029630A3 Scanning lithography system having double pass wynne-dyson optics |
12/03/1996 | US5581409 Multi-range surveillance system |
12/03/1996 | US5581085 Infrared microspectrometer accessory |
11/27/1996 | EP0744643A2 Optical system for head-up display |
11/26/1996 | US5577493 Auxiliary lens to modify the output flux distribution of a TIR lens |
11/26/1996 | US5577492 Collimating TIR lens with focusing filter lens |
11/20/1996 | EP0742910A1 Condensing and collecting optical system with axially displaced concave reflector |
11/19/1996 | US5576887 Head gear display system using off-axis image sources |
11/19/1996 | CA2036400C All-optical device and method for remapping images |
11/12/1996 | US5574601 Optical beam expander |
11/06/1996 | EP0741309A2 Corrected objective lens composed of mirrors |
10/30/1996 | EP0739495A1 Quasi-concentric mirror system |
10/29/1996 | US5570178 Scanning imaging system having reduced detected signal aliasing in cross scan direction |
10/22/1996 | US5568366 Compact solar simulator with a small subtense angle and controlled magnification optics |
10/16/1996 | EP0737878A2 Catadioptric optics for staring array detector system |
10/16/1996 | EP0737870A1 Projection system comprising a reflector and field lens |
10/10/1996 | WO1996031742A1 Collimating tir lens devices employing fluorescent light sources |
10/09/1996 | EP0736789A2 Catadioptric optical system and exposure apparatus having the same |
10/06/1996 | CA2146406A1 Panoramic fish-eye imaging system |
10/03/1996 | WO1996030795A1 Aplanatic and anastigmatic mirror systems |
10/03/1996 | WO1996030785A1 True image mirror |
10/02/1996 | EP0735396A2 Two stage non-imaging concentrator |
10/01/1996 | US5561554 Confocal imaging system for microscopy |
09/26/1996 | WO1996029632A1 Scanning lithography system with opposing motion |
09/26/1996 | WO1996029631A2 Magnification correction for small field scanning |
09/26/1996 | WO1996029630A2 Scanning lithography system having double pass wynne-dyson optics |
09/26/1996 | DE19510052A1 Mersenne-type optical mirror system for telescope, camera, etc. |
09/26/1996 | CA2215852A1 Scanning lithography system with opposing motion |
09/25/1996 | CN2236139Y Automatic anti-fog glasses |
09/25/1996 | CN1131783A Protection image display device |
09/24/1996 | US5559629 Unit magnification projection system and method |
09/24/1996 | US5559338 Deep ultraviolet optical imaging system for microlithography and/or microfabrication |
09/18/1996 | EP0732606A2 A single fold optical magnifier for use in image manifestation apparatus |
09/18/1996 | EP0732168A2 Method and device for focusing laser beam |
09/17/1996 | US5557478 Nonimaging radiant energy device |
09/17/1996 | US5557469 Beamsplitter in single fold optical system and optical variable magnification method and system |
09/12/1996 | WO1996027784A1 Infrared microspectrometer accessory |
09/10/1996 | US5555161 Bi-functional light pipe and display assembly |
09/10/1996 | US5554484 Gamma radiation sensitive resist materials for semiconductor lithography |
09/06/1996 | WO1996027142A1 Projection lenses for light valve projection systems |
09/04/1996 | EP0730183A2 Optical system, and image observing apparatus and image pickup apparatus using it |
09/04/1996 | EP0730180A2 Reflecting type of zoom lens |
09/04/1996 | EP0730179A2 Reflecting type of zoom lens |
09/04/1996 | EP0730169A2 Reflecting type optical system |
09/04/1996 | EP0730145A1 ATR crystal and assembly for infrared microspectroscopy |
08/29/1996 | WO1996019746A3 Compound magnified virtual image electronic display |
08/28/1996 | EP0506882B1 Orthogonal parabolic reflector systems |
08/27/1996 | US5550672 Off-axis three-mirror anastignat having corrector mirror |
08/22/1996 | WO1996025681A1 Arbitrarily wide lens array with an image field to span the width of a substrate |
08/21/1996 | EP0727686A2 Optical scanner having curved mirrors for F-theta and curved field compensation |
08/14/1996 | CN2233091Y Hollow ridge mirror |
08/07/1996 | EP0725296A2 Projection exposure apparatus |
07/24/1996 | EP0723173A2 Exposure apparatus |
07/24/1996 | EP0723109A1 Vehicle headlamp with dioptric means interposed between the light source and the reflector |
07/16/1996 | US5537260 Catadioptric optical reduction system with high numerical aperture |
07/16/1996 | US5537250 Equatorial mount for a binocular reflecting telescope |
07/16/1996 | US5537249 Binocular reflecting telescope |
07/03/1996 | CN2230453Y Master-slave wide-angle reflecting mirror |
07/02/1996 | US5532884 Apparatus and method for fabricating a deflection mirror tower |
06/27/1996 | WO1996019746A2 Compound magnified virtual image electronic display |
06/25/1996 | US5530586 Image display apparatus |
06/20/1996 | DE4444341A1 Focusing appts. esp. for feeding light from point source into optical waveguide |
06/20/1996 | DE19546795A1 Catadioptric system for illumination device in photolithographic manufacture of semiconductor, LCD |
06/19/1996 | EP0717300A1 Complex ultracompact optics |
06/12/1996 | CN1032036C Improved video display system |
06/04/1996 | US5524039 Projection exposure apparatus |
05/29/1996 | CN1123418A Biological stereo scope and its usage |
05/22/1996 | EP0559638B1 Radiation collection and concentration system |
05/14/1996 | US5517366 Concentric optical system |
05/14/1996 | US5517019 Optical compound eye sensor with ommatidium sensor and related methods |
05/09/1996 | WO1996013742A1 Uneven surface image transfer apparatus |
05/09/1996 | WO1996013741A1 Beamsplitter in single fold optical system and optical variable magnification method and system |
05/09/1996 | WO1996013695A1 Compact keplerian telescope |
05/09/1996 | CA2203924A1 Uneven surface image transfer apparatus |
05/08/1996 | EP0711081A2 A projection type image display apparatus |
05/08/1996 | EP0710369A1 Very wide aperture catadioptric reducing object lens for microlithography |
05/07/1996 | US5515207 Multiple mirror catadioptric optical system |
05/07/1996 | US5515202 Optical projector arrangement comprising a compensator |
05/02/1996 | DE19532341A1 Light-source device with parallel output beam |
05/02/1996 | DE19532134A1 Laser scanner with reduced focal shift |
05/02/1996 | CA2161840A1 Projection type image display apparatus |
04/24/1996 | CN2225274Y Analog radiation field focusing lens for medical accelerator |
04/16/1996 | US5509095 Condensing and collecting optical system with axially displaced concave reflector and optical fiber |
04/11/1996 | DE4426224A1 Three-inclined mirror type system for astronomical mirror telescope |
04/10/1996 | EP0706072A2 Optical device for laser machining |
04/10/1996 | CN2224427Y Portrait mirror |
04/08/1996 | CA2159887A1 Optical device for laser machining |
04/04/1996 | WO1996010206A1 Lens apparatus |
04/04/1996 | DE4434674A1 Double-trough concave mirror |
04/04/1996 | DE19505944A1 Compact objective with incorporated prism system |
04/02/1996 | US5504630 Beam steering apparatus |
03/12/1996 | US5499067 Projector |
03/07/1996 | DE4430778A1 Coupling tube for light barrier sensor |
03/06/1996 | EP0699286A1 Nonimaging optical illumination system |
03/06/1996 | EP0541625B1 Confocal imaging system for microscopy |
03/05/1996 | US5497266 Telescopic day and night sight |
02/27/1996 | US5495306 Projector |