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:
Mar. 18, 2003
Filed:
Feb. 26, 1999
Ryohei Kokawa, Kanagawa, JP;
Naoya Tada, Kyoto 602-0802, JP;
Other;
Abstract
An atomic force microscope including a cantilever, a transferring device and a displacement detecting device is used for conducting a material test of a test member based on a load amount and a displacement amount. The test member may be fixed to the cantilever or may be entirely replaced with the cantilever. The transferring device, which is normally used for transferring the cantilever or the sample in accordance with a shape of the sample, constitutes a load applying device for applying a load to the test member, and a displacement of the test member is detected by the displacement detecting device. The load applying device can apply slight displacement and load to the test member, so that the material test for the small material can be conducted.