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)
10/2005
10/27/2005US20050237505 Large field of view 2X magnification projection optical system for FPD manufacture
10/27/2005US20050237493 Illumination apparatus, image production apparatus, and illumination light profile controlling method
10/26/2005EP1588546A2 Image projection system and method
10/26/2005EP1588202A2 Micromirror systems
10/26/2005EP1588120A2 Interferometric confocal microscopy incorporating a pihnole array beam-splitter
10/26/2005EP1588119A2 Apparatus and method for joint measurements of conjugated quadratures of fields of reflected/scattered and transmitted beams by an object in interferometry
10/26/2005EP1393133B1 Projection system for euv lithography
10/26/2005CN1687813A High-aperture long focal length telephotographing objective lens optical system
10/25/2005US6958864 Structures and methods for reducing polarization aberration in integrated circuit fabrication systems
10/20/2005WO2005098506A1 Catadioptric projection objective
10/20/2005WO2005098505A1 Catadioptric projection objective with mirror group
10/20/2005WO2005098504A1 Imaging system with mirror group
10/20/2005WO2005098487A1 A broad-angle multilayer mirror design
10/20/2005US20050234346 Image exposing apparatus and image exposing method
10/19/2005CN1685272A Image display unit and projection optical system
10/19/2005CN1685269A Efficient light collector for projection display system
10/19/2005CN1683990A Reflective illumination system
10/18/2005US6956694 Broad spectrum ultraviolet inspection systems employing catadioptric imaging
10/13/2005WO2005094378A2 An apparatus and method for improved illumination area fill
10/13/2005WO2005094304A2 Catadioptric imaging system employing immersion liquid for use in broad band microscopy
10/13/2005US20050226480 Compact device for anamorphically imaging the surface of objects using a reflecting prism
10/13/2005US20050225988 Optical device for LED-based lamp
10/13/2005US20050225881 Dual mode mirror imaging system
10/13/2005US20050225873 Zoom optical system, and electronic equipment incorporating the same
10/13/2005US20050225739 Exposure apparatus and device fabrication method using the same
10/13/2005DE202005009374U1 Reflection mirror e.g. for intruder detector, has elliptically curved surface and first and second foci
10/12/2005EP1584966A1 Image displaying apparatus
10/12/2005EP1584964A2 Solid catadiotric off axis optical element and device using it
10/12/2005EP1584963A2 Coupling of light from a small light source for projection systems using parabolic reflectors
10/12/2005CN2733389Y Movable optical zooming effective lens device
10/12/2005CN1223116C One-point-to-multipoint free space radio optical communication system
10/12/2005CN1222806C Optical system, optical element and optical device containing them
10/11/2005US6954296 Scanning optical system
10/06/2005WO2005093487A1 Light-collection device
10/06/2005US20050219840 Apparatus and method for improved illumination area fill
10/06/2005US20050219671 Image displaying apparatus
10/06/2005US20050219658 Image reading unit and image reading apparatus having the same
10/06/2005US20050219152 Compact optical system and packaging for head mounted display
10/06/2005DE102004012475A1 Indicator device e.g. head-up-display indicator device, for vehicle, has virtual image generating optics and IR light source used with camera to monitor driver activity
10/05/2005EP1582857A1 Photoacoustic gas sensor comprising a light source with a reflector, and method for optimizing the reflector's contour
10/05/2005CN1677163A Image displaying apparatus
10/05/2005CN1677156A Solid catadiotric off axis optical element and device using it
10/05/2005CN1221819C Lamp apparatus and method for effectively utilizing light from an aperture lamp
10/04/2005US6952231 Apparatus based on a telecentric imaging system for forming an image of a linear zone of an object
10/04/2005US6951395 Projection optical system, projection type image display apparatus, and image display system
09/2005
09/29/2005US20050213885 Lensed tapered optical waveguide
09/29/2005US20050213198 Broad-angle multilayer mirror design
09/29/2005US20050213180 Light source device
09/29/2005US20050211918 Alignment apparatus, exposure apparatus using same, and method of manufacturing devices
09/28/2005EP1579944A2 Laser radiation source
09/28/2005EP1579259A2 Variable numerical aperture large-field unit-magnification projection system
09/27/2005US6950245 Optical system, and optical apparatus
09/27/2005US6950240 Imaging optical system
09/27/2005US6950174 Projection exposure system for microlithography and method for generating microlithographic images
09/27/2005US6948341 Cylindrical microlens with an internally reflecting surface and a method of fabrication
09/22/2005WO2005088782A1 Optical amplifier
09/22/2005US20050207039 Optical element for forming an arc-shaped illumination field
09/22/2005US20050207038 Reflective optical system
09/22/2005US20050207030 Optical system having image rotating function, and optical apparatus
09/22/2005US20050207029 Catadioptric projection objective
09/22/2005US20050207006 Orientation piece
09/22/2005US20050206985 Projection viewing system
09/22/2005US20050205878 Apparatus for forming an asymmetric illumination beam pattern
09/22/2005US20050205784 System and method for combining multiple energy bands to improve scene viewing
09/21/2005EP1577694A2 Optical system having image rotating function, and optical apparatus
09/21/2005CN1672082A Image combiner and image display unit
09/20/2005US6947221 Imaging optical system
09/20/2005US6947210 Catoptric projection optical system, exposure apparatus and device fabrication method using same
09/20/2005US6947192 Correction of birefringence in cubic crystalline optical systems
09/15/2005WO2005085933A1 Image display device
09/15/2005US20050200983 Focusing mirrors having variable reflective properties
09/14/2005EP1574076A2 Non-imaging photon concentrator
09/14/2005CN1668984A Projection optical system and method for photolithography and exposure apparatus and method using same
09/13/2005US6943965 Method for correcting oscillation-induced imaging errors in an objective
09/13/2005US6943946 Multiple aperture imaging system
09/13/2005US6943342 Light sensor configuration
09/09/2005WO2005083318A1 Apparatus for forming an asymmetric illumination beam pattern
09/09/2005WO2005050710A3 Optical device for led-based lamp
09/08/2005US20050195500 Catoptric and catadioptric imaging systems with adaptive catoptric surfaces
09/07/2005CN1666134A Cylinder lens array and projection system employing the same
09/07/2005CN1665463A Substantially toroidal reflective surface element suitable for applying a contact lens to an eye
09/07/2005CN1664651A Holographic convex surface grid photo-etching light path design method
09/07/2005CN1664644A Method for designing concentric triple-reflector optical system aberration-proof annular viewing field
09/06/2005US6940803 Optical head, recording and reproducing apparatus and solid immersion lens
09/06/2005US6939025 Light consolidating system
09/01/2005WO2005081030A1 Catadioptric imaging system for high numerical aperture imaging with deep ultraviolet light
09/01/2005US20050190455 Refractive projection objective for immersion lithography
09/01/2005US20050190446 Catadioptric reduction objective
09/01/2005US20050190435 Catadioptric projection objective
08/2005
08/31/2005EP1567904A1 Panoramic objective and panoramic camera
08/30/2005US6936829 Image read-out method and apparatus
08/30/2005US6935747 Image enhancement and aberration corrections in a small real image projection system
08/25/2005WO2005078637A1 Anamorphotic system for reading papillary prints and method for using said system
08/25/2005WO2005078510A2 Method and device for generating retinal images using the stigmatism of the two foci of a substantially elliptical sight
08/25/2005WO2005078502A1 Integrated panoramic and forward optical device, system and method for omnidirectional signal processing
08/25/2005US20050185419 High-density illumination system
08/25/2005US20050185299 Optical system
08/25/2005US20050185269 Catadioptric projection objective with geometric beam splitting
08/25/2005US20050185181 Optical device and inspection module
08/25/2005US20050185162 Exposure apparatus, optical projection apparatus and a method for adjusting the optical projection apparatus
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