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:
Oct. 07, 2008
Filed:
Mar. 03, 2004
Applicants:
Rie Ueno, Hadano, JP;
Ikuo Nakazawa, Zama, JP;
Inventors:
Rie Ueno, Hadano, JP;
Ikuo Nakazawa, Zama, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 40/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention is to provide a method and an apparatus for observing a substance having a stable morphology in a liquid medium such as water. The method comprises the steps of obtaining a composition in which the substance is maintained in a liquid medium, bringing the liquid medium into an amorphous state, and acquiring information relating to the substance by observing the substance in the amorphous medium using an electron microscope