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. 28, 2017
Filed:
Jun. 02, 2014
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Kenji Nomura, Atsugi, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
An analysis device includes an X-ray generation part configured to generate four monochromatic X-rays with different energies to irradiate a sample, an electrically conductive sample stage configured to place the sample thereon and formed of an electrically conductive material, an electrode configured to detect an electric current carried by irradiating the sample with the four monochromatic X-rays with different energies, and an electric power source configured to apply a voltage between the electrically conductive sample stage and the electrode, wherein the four monochromatic X-rays with different energies are X-rays included within a range from an absorption edge of a compound semiconductor included in the sample to a higher energy side of 300 eV.