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. 07, 2026
Filed:
Sep. 20, 2023
Kokusai Electric Corporation, Tokyo, JP;
Hirohisa Yamazaki, Toyama, JP;
Kokusai Electric Corporation, Tokyo, JP;
Abstract
According to the present disclosure, there is provided a technique capable of improving device characteristics. According to some embodiments of the present disclosure, there is provided a technique that includes: (A) processing a substrate by performing a first cycle a first predetermined number of times, wherein the first cycle includes: (a) supplying a first halogen element-containing gas to the substrate; and (b) supplying a second halogen element-containing gas to the substrate; and (B) processing the substrate by performing a second cycle a second predetermined number of times, wherein the second cycle includes: (c) supplying a modification gas to the substrate; and (d) supplying a third halogen element-containing gas to the substrate.