US Patent Application 18336111. FILM FORMING METHOD AND ARTICLE MANUFACTURING METHOD simplified abstract

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FILM FORMING METHOD AND ARTICLE MANUFACTURING METHOD

Organization Name

CANON KABUSHIKI KAISHA


Inventor(s)

YUTO Ito of Tokyo (JP)


TOSHIKI Ito of Kanagawa (JP)


ISAO Kawata of Kanagawa (JP)


FILM FORMING METHOD AND ARTICLE MANUFACTURING METHOD - A simplified explanation of the abstract

  • This abstract for appeared for US patent application number 18336111 Titled 'FILM FORMING METHOD AND ARTICLE MANUFACTURING METHOD'

Simplified Explanation

This abstract describes a method for forming a film using a curable composition. The process involves arranging the curable composition on a substrate, bringing it into contact with a mold, curing it, and then separating it from the mold. During the contact step, there is a gas present between the substrate and the mold. The gas has a solubility coefficient with the substrate within a specific range.


Original Abstract Submitted

A film forming method of forming a film made of a curable composition, includes an arranging step of arranging the curable composition on an underlayer of a substrate including a base member and the underlayer arranged on the base member, a contact step of bringing the curable composition and a mold into contact with each other after the arranging step, a curing step of curing the curable composition after the contact step, and a separation step of separating the curable composition and the mold after the curing step, wherein a gas filling a space between the underlayer and the mold exists in the contact step, and a solubility coefficient of the gas with respect to the underlayer is 0.5 kg/m·atm or more and 10 kg/m·atm or less.