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:
Apr. 16, 1996
Filed:
Sep. 02, 1994
Paul T Lin, Austin, TX (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A semiconductor die (14) is mounted over a power supply surface (24, 52, 62). Signal bonding pads (18) on the die are wire bonded to corresponding leads (38) of a leadframe. Power supply bonding pads (20, 21) on the die are wire bonded to the power supply surface. A package body (22, 42, 56) surrounds the semiconductor die, the wire bonds (32, 34, 40, 40'), and the power supply surface. The power supply pad terminals are accessible from the bottom of the package body of the device through a plurality of conductive apertures (28, 56) disposed in the lower half of the package body. Power supply solder bumps (12, 58) are connected to the power supply surface inside the package body through the conductive apertures. The leads are used provide input and out signals for the device around the periphery of the device, while the solder bumps are disposed in an array format on the package body.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile