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:
Jul. 03, 2018
Filed:
Jun. 22, 2017
Hitachi Kokusai Electric Inc., Tokyo, JP;
Yukinori Aburatani, Toyama, JP;
Shin Hiyama, Toyama, JP;
Tsuyoshi Takeda, Toyama, JP;
Naofumi Ohashi, Toyama, JP;
Hiatchi Kokusai Electric, Inc., Tokyo, JP;
Abstract
Described herein is a technique capable of improving the productivity of manufacturing of a semiconductor device in a method of processing a film by repeating different processes. A method of manufacturing a semiconductor device may include: (a) loading a substrate into a process vessel; (b) forming a first layer by supplying a first gas into the process vessel by a gas supply unit while maintaining the substrate at a first temperature by a temperature control unit; and (c) forming a second layer different from the first layer by supplying a second gas different from the first gas into the process vessel by the gas supply unit while maintaining the substrate at a second temperature different from the second temperature by the temperature control unit.