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:
Jun. 18, 2002
Filed:
Aug. 24, 2000
Matthew J. Amatangelo, Austin, TX (US);
Christopher McCall Durham, Round Rock, TX (US);
Peter Juergen Klim, Austin, TX (US);
Stephen Larry Runyon, Pflugerville, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A wafer design layout and method of producing multiple integrated chip types using a single set of masks for a wafer and then at the time the type of chip desired is known, using a few customizing steps to produce the final integrated chip is provided. In one embodiment, the wafer layout includes a plurality of groupings of components and a plurality of dicing channels separating each of the components from others of the components. After the particular type of integrated circuit chip desired is selected, the wafer may then have the final few layers processed and the chips removed using the appropriate dicing channels for the integrated circuit chip desired.