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:
Feb. 23, 1999
Filed:
Mar. 14, 1997
William J Tkazyik, Hyde Park, NY (US);
Ralph A Papa, Laurys Station, PA (US);
International Business Machines Corporation, Armonk, NY (US);
Berg Electronics Inc., Etters, PA (US);
Abstract
Transition printed circuit boards and edge contact wafers are positioned back-to-back and disposed within slots of a diecast aluminum shell with which they are held in place by means of an outer housing. High-speed electrical cable is attached to conductive patterns on the transition printed circuit boards using flux-free methods. The resultant cable and connector are capable of high-speed operation (greater than 100 megahertz) and are still, nonetheless, capable of providing high-density connections to connectors on boards immediately adjacent to semiconductor chips.