PIEZOELECTRIC PRINTHEAD TRACE LAYOUT

A piezoelectric printhead trace layout includes an actuator die, bond pads along two side edges of the actuator die, rows of piezoceramic actuators between the two side edges, drive traces emanating from the bond pads toward the center of the actuator die, a ground bus extended along the center of t...

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Bibliographic Details
Main Authors CRUZ URIBE TONY S, SCHEFFELIN JOSEPH E
Format Patent
LanguageEnglish
Korean
Published 23.04.2014
Subjects
CORRECTION OF TYPOGRAPHICAL ERRORS
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
SELECTIVE PRINTING MECHANISMS
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:A piezoelectric printhead trace layout includes an actuator die, bond pads along two side edges of the actuator die, rows of piezoceramic actuators between the two side edges, drive traces emanating from the bond pads toward the center of the actuator die, a ground bus extended along the center of the actuator die between two end edges of the actuator die, and ground traces emanating from the ground bus outward toward the two side edges.
Bibliography:Application Number: KR20137034776