The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 29, 2001
Filed:
Jul. 16, 1998
Applicant:
Inventors:
Shuji Toyoda, Chigasaki, JP;
Takashi Kawahito, Fujisawa, JP;
Assignee:
Nikon Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 2/126 ; G02B 2/100 ;
U.S. Cl.
CPC ...
G02B 2/126 ; G02B 2/100 ;
Abstract
An inverted microscope has a microscope base, a stage, an observation optical system having an objective lens, a stage support member which is arranged on the microscope base and supports the stage at two ends, and a change member which can change the level position of the stage with respect to the microscope base.