18933345. FILM FORMING APPARATUS FOR METAL FILM (Toyota Jidosha Kabushiki Kaisha)
FILM FORMING APPARATUS FOR METAL FILM
Organization Name
Toyota Jidosha Kabushiki Kaisha
Inventor(s)
Haruki Kondoh of Okazaki-shi JP
FILM FORMING APPARATUS FOR METAL FILM
This abstract first appeared for US patent application 18933345 titled 'FILM FORMING APPARATUS FOR METAL FILM
Original Abstract Submitted
A metal film in a predetermined pattern can be accurately formed using a masking member including a mask portion made of a rubber material. The masking member of a film forming apparatus includes the mask portion that has a penetrating portion formed therein and that is made of a rubber material. A contact prevention member (cover sheet) made of a resin material is disposed on an opposing surface, which opposes an electrolyte membrane, of surfaces of the mask portion, the contact prevention member being configured to prevent contact between the mask portion and the electrolyte membrane.