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. 02, 1986
Filed:
Oct. 28, 1985
Applicant:
Inventors:
Yutaka Hirai, Tokyo, JP;
Hiroshi Echizen, Tokyo, JP;
Masafumi Sano, Kawasaki, JP;
Hisanori Tsuda, Atsugi, JP;
Katsuji Takasu, Asaka, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C / ;
U.S. Cl.
CPC ...
427 531 ; 427 541 ; 427 86 ; 427 93 ; 427 94 ;
Abstract
A method for forming a deposition film by introducing a starting gas for formation of a deposition film into a reaction chamber housing a substrate therein and forming a deposition film on the substrate by irradiation with light comprises performing deposition by using a monochromatic light and a continuous polychromatic light in combination and projecting the lights on the substrate on which the deposition film is to be formed.