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. 05, 2010
Filed:
Aug. 03, 2007
George E. White, Marietta, GA (US);
Madhavan Swaminathan, Marietta, GA (US);
Venkatesh Sundaram, Norcross, GA (US);
Sidharth Dalmia, Alpharetta, GA (US);
George E. White, Marietta, GA (US);
Madhavan Swaminathan, Marietta, GA (US);
Venkatesh Sundaram, Norcross, GA (US);
Sidharth Dalmia, Alpharetta, GA (US);
Georgia Tech Research Corporation, Atlanta, GA (US);
Abstract
The present invention includes methods for making liquid crystalline polymer (LCP) interconnect structures using a high temperature and low temperature single sided LCP, where both the high and low temperature LCP are provided with a z-axis connection. The single sided conductive layer is a bus layer to form z-axis conductive stud within the high and low temperature LCP. High and low temperature LCP layers are etched or built up to form circuit patterns and subsequently bonded together to form final multilayer circuit pattern where the low temperature LCP melts to form both dielectric to dielectric bond to high temperature LCP circuit layer, and dielectric to conductive bond.