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. 15, 1996
Filed:
Jun. 07, 1995
Applicant:
Inventors:
Miguel A Capote, Carlsbad, CA (US);
Michael G Todd, Vista, CA (US);
Assignee:
Toranaga Technologies, Inc., Carlsbad, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B / ; H01B / ;
U.S. Cl.
CPC ...
428344 ; 428458 ; 428901 ; 252512 ; 252513 ; 252514 ; 252518 ;
Abstract
Substrates for printed circuit boards and the like, in the form of a substrate base layer and at least one adherent layer fixedly attached thereto. The adherent layer preferably comprises a thermoplastic material having a glass transition temperature in the range of about 180.degree. and about 245.degree. C., or a thermosetting material capable of B-stage curing. The preparation of the novel substrates and printed circuits using the substrates and conductive traces formed with electrically-conductive ink compositions is also described.