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:
Jan. 31, 2017
Filed:
Dec. 03, 2012
Hitachi High-technologies Corporation, Tokyo, JP;
Hitachi High-Technologies Corporation, Tokyo, JP;
Abstract
A sample holder for an electron microscope has multiple sample stands, can allow at least one sample stand to move, and enables multiple samples for a transmission electron microscope to be prepared by a focused ion beam apparatus. A holder tip opening is provided in a tip of the sample holder. A back end of the sample holder has a knob, a rolling mechanism, a coarse adjustment mechanism, and a connector. By pressing the knob, fixation of the rolling mechanism is canceled, and the back end from the rolling mechanism and the tip of the sample holder will rotate. This rolling mechanism enables arrangement of the samples to be rotated in both the observing of a sample and the preparing of a sample for a transmission electron microscope with the focused ion beam apparatus. Moreover, the sample stand is movable by the coarse adjustment mechanism and the fine adjustment mechanism.