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Class Information
Number: 359/656
Name: Optical: systems and elements > Lens > Microscope objective
Description: Subject matter wherein the focal length of the lens is relatively short and the lens produces a highly magnified real image.


Sub-classes under this class:

Class Number Class Name Patents
359/659 Having five components 58
359/660 Having four components 72
359/661 Having less than four components 142
359/657 Having seven components 27
359/658 Having six components 55


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7619829 Immersion objective lens, fluorometric analyzer, and inverted microscope Nov. 17, 2009
7613099 Solid immersion lens, condensing lens, optical pickup device, optical recording and reproducing apparatus and method of forming solid immersion lens Nov. 3, 2009
7613528 Microscope-use component and microscope system constituted by the microscope-use component Nov. 3, 2009
7602556 Microscope using oil immersion system objective and its microscopy Oct. 13, 2009
7602555 Observation or measurement means and observation or measurement system provided with the same, feeble light image pickup optical system and microscope apparatus provided with the same, microsc Oct. 13, 2009
7593173 Corrector ring driving device of microscopic objective lens provided with corrector ring Sep. 22, 2009
7586688 Electronic microscope Sep. 8, 2009
7564619 Stereomicroscope Jul. 21, 2009
7561351 Imaging module for endoscopes Jul. 14, 2009
7561339 Objective for stereomicroscopes Jul. 14, 2009
7561338 Microscope objective system Jul. 14, 2009
7492509 Projection optical system Feb. 17, 2009
7488069 Vision enhancing device Feb. 10, 2009
7486445 Immersion type microscope objective Feb. 3, 2009
7471458 Objective for an observation device, a microscope, and a method for adjusting an objective Dec. 30, 2008
7446944 Objective lens Nov. 4, 2008
7432974 Image pickup device and image pickup optical system Oct. 7, 2008
7411201 Projection objective for a microlithographic projection exposure apparatus Aug. 12, 2008
7388714 Independent focus compensation for a multi-axis imaging system Jun. 17, 2008
7382542 High-aperture optical imaging system, particularly for microscopes Jun. 3, 2008
7372634 Reticle-masking objective with aspherical lenses May. 13, 2008
7333265 Microscope apparatus Feb. 19, 2008
7310187 Projection objective, especially for microlithography, and method for adjusting a projection objective Dec. 18, 2007
7304789 Microscope system and objective unit Dec. 4, 2007
7280273 Method and system for simultaneously imaging in the near infrared and short wave infrared spectrums Oct. 9, 2007
7280283 Endoscopic objective optical system, and imaging system using the same Oct. 9, 2007
7272101 Objective lens, optical head and optical information recording/reproducing apparatus Sep. 18, 2007
7271966 Microscope objective with axially adjustable correction mounts Sep. 18, 2007
7268953 Apochromatically corrected microscope objective Sep. 11, 2007
7265920 Microscope objective and method for manufacturing a microscope objective Sep. 4, 2007
7262922 Immersion microscope objective lens Aug. 28, 2007
7227702 Bi-convex solid immersion lens Jun. 5, 2007
7220064 Coupling optical system for optical communications May. 22, 2007
7215478 Immersion objective optical system May. 8, 2007
7209292 Projection objective, especially for microlithography, and method for adjusting a projection objective Apr. 24, 2007
7209293 Optical imaging system having an expand depth of field Apr. 24, 2007
7203008 Very high-aperture projection objective Apr. 10, 2007
7199938 Immersion objective lens system for microscope Apr. 3, 2007
7195860 Semiconductor manufacturing apparatus and pattern formation method Mar. 27, 2007
7158310 Objective lens system for microscope Jan. 2, 2007
7154678 Projection objective having adjacently mounted aspheric lens surfaces Dec. 26, 2006
7149036 Solid immersion lens and sample observation method using it Dec. 12, 2006
7136521 Optical arrangement for producing stereoscopic images Nov. 14, 2006
7133212 Liquid immersion microscope objective Nov. 7, 2006
7130129 Reticle-masking objective with aspherical lenses Oct. 31, 2006
7054071 Mireau interference objective lens May. 30, 2006
7050223 DUV-capable microscope objective with parfocal IR focus May. 23, 2006
7046450 Liquid-immersion objective optical system May. 16, 2006
7047064 Microscopic imaging apparatus and method May. 16, 2006
7046449 Solid immersion lens and sample observation method using it May. 16, 2006

1 2 3 4


 
 
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