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:
May. 28, 1996
Filed:
Dec. 21, 1990
Jeffrey L Deeney, Fort Collins, CO (US);
Hewlett-Packard Company, Palo Alto, CA (US);
Abstract
A tape automated bonded circuit comprising a flexible substrate having an opening defined by a peripheral sidewall. A plurality of conductive traces are provided on the flexible substrate which terminate in a plurality of leads which extend into alignment with the opening. An electronic device having a plurality of pad regions is aligned with the opening in the substrate. The leads are bonded to the pad regions. A continuous encapsulation layer which touches the peripheral side wall of the substrate opening on all sides encapsulatingly covers the bonded leads and pad regions and structurally reinforces each lead along the entire length which projects over the opening.