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:
Feb. 05, 2002
Filed:
Oct. 22, 1999
Applicant:
Inventors:
Assignee:
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D 5/54 ;
U.S. Cl.
CPC ...
C25D 5/54 ;
Abstract
A metal pattern is prepared by applying a polysilane composition comprising a polysilane, a carbon functional silane, and a solvent onto a substrate to form a patterned coating of the polysilane composition, attaching catalytic metal nuclei to the patterned coating, and immersing the substrate in an electroless plating bath for thereby chemically depositing a metal film on the patterned coating.