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:
Dec. 06, 2022
Filed:
Sep. 25, 2020
Applicant:
Jeol Ltd., Tokyo, JP;
Inventors:
Takahisa Kawamura, Tokyo, JP;
Hideaki Kimura, Tokyo, JP;
Assignee:
JEOL Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 37/20 (2006.01); H01J 37/16 (2006.01); H01J 37/18 (2006.01);
U.S. Cl.
CPC ...
H01J 37/20 (2013.01); H01J 37/16 (2013.01); H01J 37/18 (2013.01); H01J 2237/2002 (2013.01);
Abstract
A sample attachment device includes a mount, a mounted depression, and a pressure release depression. Liquid and air bubbles can pass the pressure release depression. The mounted depression is on the mount. A cartridge is mounted on the mounted depression. The pressure release depression is in the mounted depression. The pressure release depression is vertically under the cartridge when the cartridge is mounted on the mounted depression.