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:
Sep. 12, 2000
Filed:
Sep. 14, 1999
Applicant:
Inventor:
Robert H Webb, Lincoln, MA (US);
Assignee:
The General Hospital Corporation, Boston, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
359385 ; 359368 ;
Abstract
A confocal scanning microscope has an illuminating aperture and a detecting aperture whose optical axes intersect at an angle. Multiplication of a predominantly transverse section of the point spread function of one aperture with the predominantly axial section of the point spread function of the other aperture results in improved axial resolution to the extent that the transverse section is narrower than the axial section.