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:
Jan. 02, 2024
Filed:
Oct. 06, 2020
Tokyo Electron Limited, Tokyo, JP;
Satoshi Morita, Kumamoto, JP;
Kouzou Kawahara, Kumamoto, JP;
TOKYO ELECTRON LIMITED, Tokyo, JP;
Abstract
A substrate processing apparatus includes: a rotary stage configured to hold a substrate; a rotary driver configured to rotate the rotary stage around a rotation axis; at least one electric heater installed in the rotary stage; at least one power receiving coil installed in the rotary stage and electrically connected to the electric heater; at least one power feeding coil installed to face the power receiving coil in a direction of the rotation axis with a gap between the power feeding coil and the power receiving coil; and a radio-frequency power supply unit configured to supply radio-frequency power to the power feeding coil.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile