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:
Jan. 12, 1999
Filed:
Jan. 31, 1996
Bob J Self, Colorado Springs, CO (US);
Hewlett-Packard Company, Palo Alto, CA (US);
Abstract
A probe assembly provides the capability to test integrated circuit (IC) packages mounted onto ball grid arrays. The probe assembly comprises a ball grid probe having connectors mounted onto opposite sides of a circuit board. A first BGA header is mounted to one side of the probe while a first BGA socket is mounted to the other side of the probe. The socket is adapted to receive an integrated circuit which is mounted onto a second BGA header. A second BGA socket is mounted to a printed circuit board and is adapted to receive the ball grid probe via the first BGA header. An interconnection device is provided to electrically couple the ball grid probe to a number of test instruments.