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:
Oct. 03, 2017
Filed:
Mar. 11, 2016
Kabushiki Kaisha Toshiba, Minato-ku, Tokyo, JP;
Akira Fujimoto, Kawasaki Kanagawa, JP;
Naofumi Nakamura, Tokyo, JP;
Tamio Ikehashi, Yokohama Kanagawa, JP;
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
Abstract
According to one embodiment, a method of manufacturing a device is provided. A amorphous metal layer is formed. A metal layer containing metal and having a crystal plane oriented to a predetermined plane is formed on the amorphous metal layer. A first layer containing semiconductor including silicon, and metal identical to the metal contained in the metal layer is formed on the metal layer. The first layer is changed to a second layer containing a compound of the semiconductor and the metal, the compound having a crystal plane oriented to the predetermined plane. A third layer containing polycrystalline silicon-germanium and having a crystal plane oriented to the predetermined plane is formed on the second layer.