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. 31, 1995
Filed:
Feb. 23, 1994
Applicant:
Inventors:
Nobuyoshi Awaya, Isehara, JP;
Yoshinobu Arita, Atsugi, JP;
Assignee:
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C / ;
U.S. Cl.
CPC ...
118725 ; 118715 ; 118726 ;
Abstract
Gold or copper is grown on a substrate by a chemical vapor deposition method using a .beta.-ketonato type metal complex of gold or copper as a starting material and introducing the starting material to the substrate using as a carrier gas a mixed gas composed of hydrogen and a substance which can bond to the starting material in a state where electron is donated from the substance to the starting material to form a molecular compound.