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. 04, 1997
Filed:
May. 24, 1995
Patrick M Scott, Newark Valley, NY (US);
Andrew Z Glovatsky, Ypsilanti, MI (US);
Michael A Mele, Endicott, NY (US);
Lockheed Martin Corporation, Bethesda, MD (US);
Abstract
An on-board chip package has a hermetically sealed connector mechanically secured to a printed wiring board and electrically connected to input/output pads on the board. Chip dies are mechanically bonded to the board and then individually encapsulated with a suitable potting material. The entire assembly is coated with an encapsulating polymer, which partially overlaps the inboard side of the hermetic connector housing and which provides a relatively smooth, crevice-free outer surface. The entire assembly is then covered, in the preferred embodiment, with a metal layer, to hermetically seal the entire chip-on-board assembly.