| Patents for G02B 9 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or (5,791) |
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| 05/25/2006 | US20060109561 Retroreflective device comprising gradient index lenses |
| 05/25/2006 | US20060109263 Universal computing device |
| 05/23/2006 | US7050379 Optical pickup-use object lens, optical pickup and optical disk unit |
| 05/23/2006 | US7050246 Scanning device including a partly plastic high-NA objective system |
| 05/23/2006 | US7050245 Lens assembly and optical imaging using same |
| 05/23/2006 | US7048388 Projection optical system, magnification projection optical system, magnification projection apparatus, and image projection apparatus |
| 05/16/2006 | US7046460 Image-formation optical system, and imaging system |
| 05/16/2006 | US7046449 Solid immersion lens and sample observation method using it |
| 05/16/2006 | US7046367 Interferometric servo control system for stage metrology |
| 05/10/2006 | CN1769935A Imaging optical fiber bundle and scanning optical system coupled optical system |
| 05/09/2006 | US7042659 Optical lens, design method for the optical lens and lens system using the optical lens |
| 05/09/2006 | US7042655 Apparatus and method for use in fulfilling illumination prescription |
| 05/09/2006 | US7041958 Lens system and image-taking apparatus having the same |
| 05/04/2006 | US20060092529 Image pick-up lens system |
| 05/04/2006 | US20060092528 Image pickup lens |
| 05/04/2006 | DE102004050483A1 Three-dimensional figure of closed curve representation on image screen esp. for spectacles frame scanning device, involves initially determining three-dimensional figure as x,y,z coordinates |
| 05/03/2006 | EP1653267A2 Compact imaging lens having three single lenses |
| 05/03/2006 | CN2777579Y Lens module |
| 05/03/2006 | CN1768289A Low element count projection lenses for use with pixelized panels |
| 05/03/2006 | CN1766692A Image pickup lens |
| 05/03/2006 | CN1766691A Subminiature optical system |
| 05/03/2006 | CN1766690A Minisize camera lens system |
| 05/03/2006 | CN1254705C 投影物镜 Projection lens |
| 05/02/2006 | US7038866 Optical module |
| 05/02/2006 | US7038857 Projection zoom lens |
| 04/27/2006 | US20060087750 Imaging lens system |
| 04/27/2006 | US20060087749 Imaging lens system |
| 04/27/2006 | US20060087748 Subminiature optical system |
| 04/26/2006 | EP1650592A1 Compact two-lens objective |
| 04/26/2006 | EP1650591A1 Imaging lens system with two positive lenses |
| 04/26/2006 | EP1649244A2 Optical bandwidth meter for very narrow bandwidth laser emitted light |
| 04/26/2006 | EP1649243A2 Method and apparatus for measuring bandwidth of an optical spectrum output of a very small wavelength very narrow bandwidth high power laser |
| 04/26/2006 | CN1763580A Focus multiple changing lens |
| 04/26/2006 | CN1763578A Imaging lens system |
| 04/25/2006 | US7035024 Aperture of determined diameter; lenses of convex, concave shaoes; compact; cameras, telephones |
| 04/25/2006 | US7035023 Lens system |
| 04/25/2006 | US7035018 Imaging lens |
| 04/25/2006 | US7035015 Illumination unit, projecting engine and method for generating illumination light |
| 04/25/2006 | US7033030 Projection-type display apparatus |
| 04/20/2006 | US20060082882 Achromatic imaging lens with extended depth of focus |
| 04/19/2006 | CN1761549A System and method for cutting using a variable astigmatic focal beam spot |
| 04/19/2006 | CN1760709A Camera lenses |
| 04/18/2006 | US7031080 Photographic lens |
| 04/18/2006 | US7031079 Taking lens system |
| 04/13/2006 | US20060077569 Lens system and optical device having the same |
| 04/13/2006 | US20060077567 Imaging optical system |
| 04/12/2006 | EP1644910A2 Methods and apparatuses for managing and presenting content through a spherical display device |
| 04/12/2006 | CN1758083A Zoom lens system and image pickup apparatus including the same |
| 04/11/2006 | US7027236 Original reading lens, original reading lens unit, original reading device, and image forming device |
| 04/11/2006 | US7027234 Image-forming optical system |
| 04/06/2006 | DE10328094B4 Hoch geöffnetes Projektionsobjektiv High open projection lens |
| 04/05/2006 | CN1755414A Zoom lens and photographing device |
| 04/05/2006 | CN1755413A Zoom lens system |
| 04/05/2006 | CN1755412A Zoom optical system |
| 04/04/2006 | US7023628 Compact fisheye objective lens |
| 04/04/2006 | US7023627 Lithographic objective having a first lens group including only lenses having a positive refractive power |
| 03/29/2006 | EP1639331A2 Measurements of optical inhomogeneity and other properties in substances using propagation modes of light |
| 03/29/2006 | CN1752790A Varifocus camera lens |
| 03/29/2006 | CN1248025C Camera lens |
| 03/28/2006 | US7019920 Image-formation optical system, and imaging system incorporating the same |
| 03/28/2006 | US7019911 Zoom lens system and image pickup apparatus having the same |
| 03/23/2006 | US20060061882 Small sized wide angle lens |
| 03/23/2006 | US20060061881 Compact lens system |
| 03/23/2006 | US20060061880 Lens system utilizing light-transmitting ceramic and camera assembly using lens system utilizing light-transmitting ceramic |
| 03/23/2006 | US20060061871 Zoom lens |
| 03/23/2006 | DE102004045395A1 Imaging system for a motor vehicle, to give the driver a view of the surrounding and especially in bad weather, has a feed of a drying agent between the lenses to prevent misting through moisture |
| 03/23/2006 | DE102004035766A1 Objective e.g. monochromatic objective, system for use in e.g. industrial optics, has partial lens which is designed to compensate predetermined aberration of objective independently from used subordinate lenses |
| 03/22/2006 | CN1749801A Wide zoom lens system |
| 03/22/2006 | CN1749799A Zoom lens and image projection apparatus including the same |
| 03/22/2006 | CN1749798A Zoom lens and image pickup apparatus |
| 03/22/2006 | CN1749796A Digital camera wide angle lens |
| 03/22/2006 | CN1246720C Wide-angle lenses |
| 03/21/2006 | USRE39025 Lens device including a light controlling mechanism and an optical pickup apparatus using a lens device |
| 03/16/2006 | WO2006029268A2 Optical elements and methods for making thereof |
| 03/16/2006 | US20060056074 Object lens unit and optical pickup device employing the unit |
| 03/16/2006 | US20060056073 Imaging lens and imaging apparatus |
| 03/16/2006 | US20060056072 Image pick-up lens system |
| 03/16/2006 | US20060056071 Image pick-up lens system |
| 03/16/2006 | US20060056070 Lens system and portable device employing the same |
| 03/16/2006 | US20060056069 Photographic lens with fixed focal length |
| 03/16/2006 | US20060056068 Lens having aspheric surfaces |
| 03/16/2006 | US20060056067 Optical system and imaging system incorporating it |
| 03/16/2006 | US20060056045 Zoom lens system, imaging device and camera |
| 03/16/2006 | DE102004060786A1 Autofokussierendes optisches System für eine Kamereinheit Auto-focusing optical system for a camera unit |
| 03/16/2006 | CA2577735A1 Extended depth of field using a multi-focal length lens with a controlled range of spherical aberration and centrally obscured aperture |
| 03/15/2006 | CN2765205Y High image quality minitype optical lens with composite lens structure |
| 03/15/2006 | CN1746718A Zoom lens and imaging device |
| 03/14/2006 | US7012765 Image pickup lens and image pickup device |
| 03/14/2006 | US7012764 Projection lens |
| 03/14/2006 | US7012763 Aperture plate for lithography systems |
| 03/14/2006 | US7012757 Method for designing a lens system and resulting apparatus |
| 03/09/2006 | US20060050413 Optical pickup and optical disc device |
| 03/09/2006 | US20060050411 Contrast reinforcement for displays |
| 03/09/2006 | US20060050398 Flat wide-angle lens system |
| 03/08/2006 | EP1632801A1 Zoom lens and imaging device |
| 03/08/2006 | CN2763825Y Sectional zoom lens |
| 03/08/2006 | CN2763823Y 复合透镜系统 Compound lens system |
| 03/08/2006 | CN1745325A Lens system and objective lens system and optical projection system using the same |
| 03/08/2006 | CN1743939A Auto-focusing optical system for camera module |
| 03/08/2006 | CN1743891A Confocal endoscope mini-microscope objective lens probe |