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. 11, 2018
Filed:
Dec. 24, 2014
Hitachi, Ltd., Tokyo, JP;
Sanato Nagata, Tokyo, JP;
Tomihiro Hashizume, Tokyo, JP;
Akira Nambu, Tokyo, JP;
Hideaki Koizumi, Tokyo, JP;
HITACHI, LTD., Tokyo, JP;
Abstract
This sample holder for a scanning probe microscope is constituted of (1) a container that retains a liquid and (2) a flat-plate-shaped upper cover that covers an upper opening of the container and that has a narrow slit above the position where a sample is placed. In the upper cover, the slit has a slit width with which a thin film of the liquid is formed over the upper surface of the sample when the liquid fills the space between the container and the upper cover. The thin film of the liquid has a film thickness smaller than the distance between the upper surface of the sample and the upper cover.