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:
Apr. 11, 1995
Filed:
Dec. 03, 1993
Nippondenso Co., Ltd., Kariya, JP;
Abstract
The present invention relates to a solution for catalytic treatment, which is effective for applying a catalyst-metal onto the surface of a substrate, which can provide a film having excellent properties such as adhesion, precision and selectivity through electroless plating or the like, and which does not cause a premature and undesirable decomposition in a bath. The solution for catalytic treatment comprises a catalyst-metal in the form of ions, which permits the deposition of the metal serving as a catalyst on a substrate by applying the solution onto the surface of the substrate and then irradiating the substrate with light rays. The present invention also relates to a method of applying a catalyst onto a substrate and a method of forming an electrical conductor in which such a solution for catalytic treatment is employed.