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:
Dec. 02, 2025
Filed:
Jul. 11, 2023
Tokyo Electron Limited, Tokyo, JP;
Tokyo Electron Limited, Tokyo, JP;
Abstract
There is a film forming apparatus comprising: a first holder holding a first target formed of a first material; a second holder holding a second target formed of a second material different from the first material; and a mounting table holding a substrate, the mounting table rotatable with a central axis of the mounting table as a rotation axis, wherein a distance from the central axis of the mounting table to a center of a sputter surface of the first target is different from a distance from the central axis of the mounting table to a center of a sputter surface of the second target.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile