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:
Jul. 12, 2005
Filed:
Dec. 19, 2002
Michael R. Arneson, Westminister, MD (US);
William R. Bandy, Gambrills, MD (US);
Michael R. Arneson, Westminister, MD (US);
William R. Bandy, Gambrills, MD (US);
Matrics, Inc., Columbia, MD (US);
Abstract
A method and system for transferring a plurality of integrated circuit dies from a first surface to a second surface is described. Each hollow barrel of a plurality of hollow barrels is applied to a respective die residing on the first surface. The respective die is caused to move into each hollow barrel in parallel. These steps are repeated until each hollow barrel contains a stack of dies of a predetermined number. A die from each hollow barrel is deposited onto the second surface until the stack of dies contained by each hollow barrel is substantially depleted.