ELECTROSTATIC ACTUATOR, LIQUID DROP EJECTION HEAD, AND INK JET RECORDER
PROBLEM TO BE SOLVED: To solve a problem that stabilized drop ejection characteristics cannot be attained at a low cost. SOLUTION: A plurality of electrodes 14a and 14b having electrically isolated conductive structures are arranged insularly on a diaphragm 10 through an insulating film 11 and the d...
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Main Authors | , , , , , |
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Format | Patent |
Language | English |
Published |
30.09.2003
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To solve a problem that stabilized drop ejection characteristics cannot be attained at a low cost. SOLUTION: A plurality of electrodes 14a and 14b having electrically isolated conductive structures are arranged insularly on a diaphragm 10 through an insulating film 11 and the diaphragm 10 is deformed through electrostatic attraction generated between the electrodes 14a and 14b. COPYRIGHT: (C)2003,JPO |
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Bibliography: | Application Number: JP20020081164 |