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:
Jan. 22, 1991
Filed:
Dec. 16, 1987
Applicant:
Inventors:
Nobuyuki Zumoto, Hyogo, JP;
Toru Takahama, Hyogo, JP;
Susumu Hoshinouchi, Hyogo, JP;
Noriko Morita, Hyogo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C / ;
U.S. Cl.
CPC ...
118722 ; 118723 ; 156613 ; 156D / ; 423446 ;
Abstract
A thin film forming apparatus of the present invention comprises: a reaction chamber for receiving therein a substrate and a thin film forming gas; an ultraviolet laser beam oscillator for generating an ultraviolet laser beam for causing dissociation of the thin film forming gas to thereby form a thin film over the surface of the substrate; and a plasma generator for generating ions for controlling growth of a thin film.