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:
Dec. 17, 1996
Filed:
Apr. 06, 1995
Nobumasa Suzuki, Yokohama, JP;
Senichi Hayashi, Hiratsuka, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A process for forming a deposited film on a substrate including generating a plasma in a plasma generating chamber via a light transmissive perforated diffusion plate which is located adjacent to a reaction chamber containing the substrate. The plasma thereby excites a gas, which is introduced into the reaction chamber through the light-transmissive perforated diffusion plate. A gaseous starting material for forming the deposited film is introduced into the reaction chamber and reacts with the excited gas. A deposited film is formed on the substrate while irradiating the substrate with a light scattered by the light-transmissive perforated diffusion plate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile