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:
Mar. 02, 1999
Filed:
Mar. 26, 1998
Ram Ramamurthi, Allen, TX (US);
Ball Semiconductor, Inc., Allen, TX (US);
Abstract
An apparatus and method for connecting and interconnecting spherical ICs. The apparatus includes an enclosure which is used to hold and secure one or more spherical ICs or to connect to a device such as a printed circuit board. The enclosure includes two groups of electrical contact points. These contact points may be solder bumps, pads, leads, or any other type of connector. One group of contact points on the enclosure aligns and connects with a corresponding set of contact points on the first spherical shaped IC and the other group of contact points on the enclosure aligns and connects with a corresponding set of contact points on the other device. The two groups of enclosure contact points are interconnected with each other through a circuit located inside the enclosure. As a result, alignment is no longer required by the contact points on the spherical shaped IC and the other device.