MULTI-CRYSTALLINE SILICON DEVICE AND MANUFACTURING METHOD
摘要
A printhead includes a multi-crystalline silicon substrate including a surface with portions of the multi-crystalline silicon substrate defining a liquid channel. A nozzle plate structure is disposed on the surface of the multi-crystalline silicon substrate with portions of the nozzle plate structure defining a nozzle. The nozzle is in fluid communication with the liquid channel. A drop forming mechanism is associated with the nozzle plate structure and is controllably operable to form either a liquid drop from a continuous liquid stream flowing through the nozzle or eject a liquid drop on demand from liquid present in the nozzle.
申请公布号
WO2008013691(A2)
申请公布日期
2008.01.31
申请号
WO2007US16126
申请日期
2007.07.16
申请人
EASTMAN KODAK COMPANY;LOPEZ, ALI GERARDO;ANAGNOSTOPOULOS, CONSTANTINE NICHOLAS;JECH, JOSEPH, JR.
发明人
LOPEZ, ALI GERARDO;ANAGNOSTOPOULOS, CONSTANTINE NICHOLAS;JECH, JOSEPH, JR.