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:
Jun. 23, 2009
Filed:
Dec. 17, 2003
E. Clifford Roseen, Jr., Warwick, RI (US);
Scott D. Kennedy, Canterbury, CT (US);
Doris I. Hand, Holland, MA (US);
Michael S. White, Pomfret Center, CT (US);
Allen F. Horn, Iii, Pomfret Center, CT (US);
E. Clifford Roseen, Jr., Warwick, RI (US);
Scott D. Kennedy, Canterbury, CT (US);
Doris I. Hand, Holland, MA (US);
Michael S. White, Pomfret Center, CT (US);
Allen F. Horn, III, Pomfret Center, CT (US);
World Properties, Inc., Lincolnwood, IL (US);
Abstract
A method for the manufacture of a multilayer circuit comprising a liquid crystalline polymer layer, the method comprising treating the multilayer circuit with an amount of heat effective to raise the crystalline to nematic melting point, as defined by the peak endotherm above the glass transition temperature in a differential scanning calorimeter measurement, of the liquid crystalline polymer layer by at least about 10° C.