METHOD OF TRANSCRIBING A WIRING PATTERN FROM AN ORIGINAL SUBSTRATE TO A SUBSTRATE WITH CLOSELY MATCHED THERMAL EXPANSION COEFFICIENTS BETWEEN BOTH SUBSTRATES FOR DIMENSIONAL CONTROL OF THE TRANSCRIBED PATTERN

Granted: Feb 25, 2003 Filed: Aug 21, 2001

This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.