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:
Aug. 09, 1994
Filed:
May. 13, 1993
Douglas M Walburn, Harrisburg, PA (US);
Morgan J Bradley, Harrisburg, PA (US);
John W Jones, New Cumberland, PA (US);
Robert D Irlbeck, Greensboro, NC (US);
Robert M Renn, Pfafftown, NC (US);
The Whitaker Corporation, Wilmington, DE (US);
Abstract
An interface for connecting co-planar printed circuit ('PC') boards (10,20) using a compressible circuit (50) for bridging the PC boards (10,20), a base (80) underlying the second PC board and integrally attached thereto, and a support housing (30) which sandwiches the compressible circuit (50) against the two PC boards (10,20). The compressible circuit (50) is insertable into the underside of the support housing (30) and may be electro-optically aligned therewith. The compressible circuit (50) is then staked to the support housing (30), and the support housing is mounted on the two PC boards (10,20). In order to mount the support housing (30) on the PC boards (10,20) with the requisite precision, the support housing (30) is provided with alignment means including resilient finger (39) on the underside, and the second PC board (20) is provided with cooperating guide tabs (25). The electro-optic alignment and attachment of the compressible circuit (50) with the support housing (30) together with the precise alignment of the support housing (30)over the two PC boards (10,20) insures a precision high-density interface.