| 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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| 03/07/2006 | US7009784 Imaging optical system and electronic apparatus using the same |
| 03/07/2006 | US7009783 Pickup lens |
| 03/07/2006 | US7009777 Compact projection lenses for use with large format pixelized panels |
| 03/07/2006 | US7009776 Projection optical system and projection apparatus using the same |
| 03/07/2006 | US7009594 Universal computing device |
| 03/01/2006 | CN1740839A Imaging lens and imaging apparatus |
| 03/01/2006 | CN1740838A Micro-camera lens system |
| 03/01/2006 | CN1243998C Image reading device |
| 02/28/2006 | US7006305 Image forming optical system and electronic instrument using the same |
| 02/23/2006 | DE112004000111T5 Projektoroptiksystem und dieses verwendender Projektorfernseher Projector optical system and use this projector TV Direction |
| 02/23/2006 | DE10356338B4 Hoch geöffnetes Weitwinkel-Kinoprojektionsobjektiv Wide open high-cinema projection lens |
| 02/23/2006 | DE10353563B4 Projetionsobjektiv für die Projektion digitaler Bilddaten Projetionsobjektiv for the projection of digital image data |
| 02/22/2006 | EP1628151A1 Small imaging lens and imaging device |
| 02/22/2006 | CN1737636A Zoom lens |
| 02/22/2006 | CN1737635A Lens of digital camera |
| 02/22/2006 | CN1737634A Minitype pick-up lens system |
| 02/21/2006 | US7002757 Single-focus lens for electronic still cameras |
| 02/16/2006 | US20060034003 Optical method and system for extended depth of focus |
| 02/15/2006 | CN1735829A Folded, telecentric projection lenses for use with pixelized panels |
| 02/14/2006 | US6999247 Wide-angle projection lens |
| 02/14/2006 | US6999246 Image scanning lens and image scanning device that uses same |
| 02/14/2006 | US6999245 Apparatus for driving dynamic aperture and method of controlling the same |
| 02/09/2006 | US20060028741 Projection lenses having color-correcting rear lens units |
| 02/09/2006 | US20060028740 Imaging lens |
| 02/09/2006 | US20060028739 Projection lenses having color-correcting rear lens units |
| 02/09/2006 | US20060028738 Foldable projection lenses |
| 02/09/2006 | US20060028737 Windowed optical system having a tilted optical element to correct aberrations |
| 02/08/2006 | EP1090314A4 Projection television lens systems having improved modulation transfer functions |
| 02/07/2006 | US6995930 Catadioptric projection objective with geometric beam splitting |
| 02/07/2006 | US6995929 Objective lens for scanning optical disks (DVDS) |
| 02/07/2006 | US6995928 Wide-angle optical system for solid image pickup element |
| 02/07/2006 | US6995918 Projection optical system and projection exposure apparatus |
| 02/07/2006 | US6994668 Four-group endoscope objective lens |
| 02/02/2006 | DE4312448B4 Teleobjektiv Telephoto lens |
| 02/01/2006 | EP1621977A2 Optical system design for a universal computing device |
| 01/31/2006 | US6992842 Optical device, optical system, method of production of same, and mold for production of same |
| 01/31/2006 | US6992841 Imaging lens system |
| 01/31/2006 | US6992840 Photographing lens |
| 01/31/2006 | US6992839 Lens system and optical device having the same |
| 01/26/2006 | US20060018041 Light shield sheet, optical apparatus, and method of manufacturing light shield sheet |
| 01/25/2006 | CN1725055A Optical system of large caliber wide viewing field two-rang reflection type infrared camera |
| 01/24/2006 | US6989947 Imaging lens |
| 01/24/2006 | US6989946 Projection lens |
| 01/24/2006 | US6989940 Zoom lens and projection display device which uses same |
| 01/24/2006 | US6989937 High-aperture projection lens |
| 01/24/2006 | US6989936 Variable power optical system |
| 01/19/2006 | US20060012890 [optical lens, design method for the optical lens and lens system using the optical lens] |
| 01/18/2006 | CN1721906A Rod lens array |
| 01/18/2006 | CN1721905A Compact large aperture wide-angle lens and camera including compact large aperture wide-angle lens |
| 01/18/2006 | CN1721904A Objective of endoscope |
| 01/18/2006 | CN1721903A Zoom lens optical system |
| 01/17/2006 | US6987625 Imaging lens system |
| 01/17/2006 | US6987621 Aberration correction optical system |
| 01/12/2006 | US20060007981 High precision optical imaging systems and related systems |
| 01/12/2006 | US20060007561 Compact large aperture wide-angle lens and camera including compact large aperture wide-angle lens |
| 01/11/2006 | CN2750926Y Large working surface laser marking lens |
| 01/11/2006 | CN1719299A Zoom lens system and image pickup apparatus having the same |
| 01/10/2006 | US6985310 Optical device, optical system, method of production of same, and mold for production of same |
| 01/10/2006 | US6985309 Imaging lens |
| 01/10/2006 | US6985307 Imaging lens |
| 01/10/2006 | US6985306 Photographing lens |
| 01/05/2006 | US20060001985 Fisheye lens system |
| 01/04/2006 | EP1613072A1 Method and device for improving contrast in a projection system |
| 01/04/2006 | CN1717928A Projection optical system and projection television employing the same |
| 01/04/2006 | CN1715984A Camera system and zoom lens |
| 01/03/2006 | US6982839 Optical transmitter and receiver arrangement |
| 12/29/2005 | US20050286144 Method and device for improving contrast in a projection system |
| 12/29/2005 | US20050286137 f theta lens in laser scanning unit and method of making |
| 12/29/2005 | US20050286123 Compact projection system including a light guide array |
| 12/28/2005 | CN1713017A Zoom lens system, video camera and digital still camera |
| 12/28/2005 | CN1234036C Liquid-crystal projection varifocus projection objective |
| 12/27/2005 | US6980379 Flat wide-angle objective |
| 12/27/2005 | US6980377 Chromatic vignetting in lens systems |
| 12/27/2005 | US6980375 Objective lens system |
| 12/27/2005 | US6980372 Imaging lens |
| 12/22/2005 | WO2005121861A1 Compact projection lenses for use with large format pixelized panels |
| 12/22/2005 | US20050280907 Optical pickup lens device and information recording and reproducing device using the same |
| 12/22/2005 | US20050280904 Image pick-up lens system |
| 12/22/2005 | DE102004008997B4 Fotografisches Objektiv vom modifizierten Doppelgaußtyp A photographic lens from modified Doppelgaußtyp |
| 12/21/2005 | EP1607784A1 Solid immersion lens, and sample observing method using it |
| 12/21/2005 | CN1711492A Zoom lens |
| 12/21/2005 | CN1710456A Micro photographic lens system |
| 12/21/2005 | CN1232856C Lens die set applicable to thin type scanning device |
| 12/20/2005 | US6977781 Scanning optical system |
| 12/20/2005 | US6977779 Imaging lens |
| 12/15/2005 | US20050275958 Optical module |
| 12/15/2005 | US20050275956 Chromatic vignetting in lens systems |
| 12/15/2005 | US20050275950 Imaging lens |
| 12/14/2005 | CN2746409Y Imaging lens assembly |
| 12/14/2005 | CN1707304A Zoom lens system and image pickup apparatus having the same |
| 12/13/2005 | US6974939 Optical recording/reproducing apparatus for multi-layer recording media that alleviates adverse effect of spherical aberration beyond compensation by changing the numerical aperture of combined lenses |
| 12/08/2005 | US20050270667 Flat wide-angle objective |
| 12/08/2005 | US20050270665 Imaging lens |
| 12/08/2005 | US20050270662 Zoom lens system and image pickup apparatus having the same |
| 12/08/2005 | US20050270658 Compact projection lenses for use with large format pixelized panels |
| 12/07/2005 | EP1602958A1 Imaging lens |
| 12/07/2005 | CN1704791A Lens of digital camera |
| 12/07/2005 | CN1704790A Imaging lens |
| 12/06/2005 | US6972908 Three-group zoom lens including cemented lens component |
| 12/01/2005 | US20050264895 Lens member having a light shading function |