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:
May. 29, 2001
Filed:
Sep. 30, 1998
Kazuho Sone, Chiba, JP;
Nobumasa Suzuki, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A film forming apparatus for forming a minute thin film at a high depositing rate, which comprises a substrate holding means for holding a substrate, a target holding means for holding a target, a gas supply means for supplying a sputtering gas for sputtering the target into a reaction chamber, and an electric power supply means for supplying an electric power for causing an electric discharge between the target and the substrate, wherein a partition member having a plurality of openings provided between the target and the substrate, and wherein means for supplying a reaction gas and a microwave are provided in a space between the partition member and the substrate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile