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ELECTRICAL DISCHARGE MACHINING OF INK RESERVOIR THROUGH HOLES IN THERMAL INK JET DEVICES

IP.com Disclosure Number: IPCOM000027720D
Original Publication Date: 1999-Feb-28
Included in the Prior Art Database: 2004-Apr-09

Publishing Venue

Xerox Disclosure Journal

Abstract

Disclosed is the use of electrical discharge machining or electrochemical machining to form substantially vertical, walled-through holes for ink filling in thermal ink jet channel wafers. 16 XEROX DISCLOSURE JOURNAL - Vol. 24, No. 1 JanuarylFebruary 1999