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:
Nov. 26, 2013
Filed:
Feb. 28, 2011
Mikael Wahlsten, Stockholm, SE;
Per-erik Gustafsson, Solna, SE;
Mikael Wahlsten, Stockholm, SE;
Per-Erik Gustafsson, Solna, SE;
Micronic Mydata AB, Taby, SE;
Abstract
A method for patterning a workpiece in a direct write machine in the manufacturing of a multilayer stack, wherein a first circuit pattern comprising patterns for connection points is transformed according to determined fitting tolerances to fit to connection points of a second circuit pattern and to circuit pattern(s) of specific features such as random placed dies, or group of dies, on or in the workpiece. The second layer may be a previously formed layer or a layer to be formed on the same workpiece or on a different workpiece for the stack. Pattern data associated with selected die is transformed into adjusted circuit pattern data using the transformation defined by the transformed positions such that the circuit pattern is fitted to the selected die(s).