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. 06, 2004
Filed:
Mar. 22, 2001
Applicant:
Inventors:
Bharat Z. Patel, Canton, MI (US);
Jay D. Baker, Dearborn, MI (US);
Lakhi N. Goenka, Ann Arbor, MI (US);
Michael Allen Howey, Canton, MI (US);
Mohan R. Paruchuri, Canton, MI (US);
Richard Keith McMillan, Dearborn, MI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/1302 ;
U.S. Cl.
CPC ...
H01L 2/1302 ;
Abstract
A method for making a multi-layer circuit board having at least one electrically conductive interconnection portion or “via” which extends within the board and at least one air-bridge The method includes the steps of forming protuberances upon a core member attaching pre-circuit assemblies to the core member thereby forming the circuit board while concomitantly and selectively extending at least one of the protuberances within the formed circuit board