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. 16, 2025
Filed:
May. 26, 2023
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Yeoseon Choi, Suwon-si, KR;
Donghoon Kwon, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 37/20 (2006.01); H01J 37/26 (2006.01);
U.S. Cl.
CPC ...
H01J 37/20 (2013.01); H01J 37/26 (2013.01); H01J 2237/2001 (2013.01); H01J 2237/202 (2013.01); H01J 2237/20228 (2013.01); H01J 2237/20235 (2013.01); H01J 2237/20278 (2013.01); H01J 2237/204 (2013.01); H01J 2237/2065 (2013.01);
Abstract
A sample holder for a transmission electron microscope may include: a column part that extends in a first direction; a stage configured to receive a sample, the stage disposed at a first end portion of the column part; a motor part disposed at a second end portion of the column part; and a thermoelectric cooling device disposed inside the column part.