Immersion type microscope objective

Details Immersion type microscope objective Immersion type microscope objective

2007-12-06

2009-02-03

Sugarman, Scott J (Department: 2873)

Optical: systems and elements

Lens

Microscope objective

C359S659000

Reexamination Certificate

active

07486445

ABSTRACT:
An immersion type microscope objective is configured by, in order from the object side to an image side, a positive lens group Ga including a cemented lens obtained by cementing a plano-convex lens whose plane surface faces the object side to a meniscus lens whose concave surface faces the object side, and a positive single lens, a positive lens group Gb including a cemented lens, a lens group Gc including at least one cemented lens, a lens group Gd having a meniscus lens having a strongly concave surface that faces the image side, and a lens group Ge having a negative lens having a strongly concave surface that faces the object side.

REFERENCES:
patent: 4232940 (1980-11-01), Nakagawa
patent: 4537472 (1985-08-01), Asoma
patent: 5502596 (1996-03-01), Suzuki
patent: 5517360 (1996-05-01), Suzuki
patent: 5530590 (1996-06-01), Saito
patent: 5532878 (1996-07-01), Suenaga et al.
patent: 5659425 (1997-08-01), Suzuki
patent: 5982559 (1999-11-01), Furutake
patent: 6501603 (2002-12-01), Kasahara
patent: 6504653 (2003-01-01), Matthae et al.
patent: 6519092 (2003-02-01), Yamaguchi
patent: 6560032 (2003-05-01), Hatano
patent: 6693742 (2004-02-01), Winterot et al.
patent: 6747804 (2004-06-01), Fujimoto et al.
patent: 7046451 (2006-05-01), Mandai et al.
patent: 7199938 (2007-04-01), Fujimoto et al.
patent: 7262922 (2007-08-01), Yamaguchi
patent: 7268953 (2007-09-01), Matthae et al.
patent: 2003/0043473 (2003-03-01), Okuyama
patent: 2006/0087745 (2006-04-01), Fahlbusch et al.
patent: 2006/0279847 (2006-12-01), Matthae et al.
patent: 2007/0091454 (2007-04-01), Wartmann
patent: 101 08 796 (2002-09-01), None
patent: 10 2004 051 357 (2006-04-01), None
patent: 10 2005 027 423 (2006-12-01), None
patent: 10 2005 051 025 (2007-05-01), None
patent: 54-11755 (1979-01-01), None
patent: 59-155822 (1984-09-01), None
patent: 61-240218 (1986-10-01), None
patent: 05-142477 (1993-06-01), None
patent: 6-160720 (1994-06-01), None
patent: 06-160721 (1994-06-01), None
patent: 6-281864 (1994-10-01), None
patent: 7-35983 (1995-02-01), None
patent: 7-230038 (1995-08-01), None
patent: 7-281097 (1995-10-01), None
patent: 08-292373 (1996-11-01), None
patent: 09-258107 (1997-10-01), None
patent: 10-274742 (1998-10-01), None
patent: 2000-035541 (2000-02-01), None
patent: 2001-154101 (2001-06-01), None
patent: 2001-272604 (2001-10-01), None
patent: 2002-31760 (2002-01-01), None
patent: 2002-098903 (2002-04-01), None
patent: 2002-148519 (2002-05-01), None
patent: 2002-341249 (2002-11-01), None
patent: 2002-350734 (2002-12-01), None
patent: 2003-015046 (2003-01-01), None
patent: 2003-15047 (2003-01-01), None
patent: 2003-21786 (2003-01-01), None
patent: 2003-337285 (2003-11-01), None
patent: 2004-061589 (2004-02-01), None
patent: 2004-184826 (2004-07-01), None
patent: 2005-266131 (2005-09-01), None
patent: 2006-113287 (2006-04-01), None
patent: 2006-113486 (2006-04-01), None
patent: 2006-195125 (2006-07-01), None
patent: 2006-259548 (2006-09-01), None
patent: 2007-034020 (2007-02-01), None
patent: 2007-121338 (2007-05-01), None

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