PROCESS FOR MAKING EMBEDDED WIRING FOR USE IN THERMAL INK JET RECORDING HEAD
PROBLEM TO BE SOLVED: To minimize the amount of dishing when embedded wiring is made. SOLUTION: An island-shaped dishing prevention pattern is formed at a wide embedded-wiring portion in a thermal ink jet recording head of liquid ejection recording system. COPYRIGHT: (C)2009,JPO&INPIT
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Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To minimize the amount of dishing when embedded wiring is made. SOLUTION: An island-shaped dishing prevention pattern is formed at a wide embedded-wiring portion in a thermal ink jet recording head of liquid ejection recording system. COPYRIGHT: (C)2009,JPO&INPIT |
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