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. 10, 1989
Filed:
Mar. 26, 1987
Jinsho Matsuyama, Nagahama, JP;
Yutaka Hirai, Hikone, JP;
Masao Ueki, Urayasu, JP;
Akira Sakai, Nagahama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A method for forming deposited film, which comprises effecting a step [A] and another step [B] at least one time, the step [A] being the introduction of a starting material (A) which is either one of a gaseous starting material (I) for formation of a deposited film and a gaseous halogenic oxidizing agent (II) having the property of oxidative action on said starting material into a film forming space in which a substrate of which at least the surface to be filmed thereon has crystal orientability is previously arranged to have said starting material adsorbed onto the surface of said substrate to form an adsorbed layer (I) and the step [B] being the introduction of the other starting material (B) into said film forming space, thereby causing the surface reaction on said adsorption layer (I) to occur and form a deposited film.