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:
Oct. 08, 2024
Filed:
Oct. 11, 2022
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Haruki Kondoh, Okazaki, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
Provided is a film forming apparatus and a film forming method for forming a metal film capable of reducing the occurrence of discoloring or alteration of the metal film caused by drying of an electrolytic solution remaining on the surface of the formed metal film. A space where the metal film exists is sealed between a housing and a mount base in a state where the solid electrolyte membrane is in contact with the metal film. The film forming apparatus includes a water supply unit supplying a wash water to the sealed space such that the wash water flows onto the surface of the metal film being in contact with the solid electrolyte membrane, and a water discharge unit discharging a wash water from the sealed space such that the wash water having flowed onto the surface of the metal film flows out from the surface of the metal film.