公开(公告)号：US06457814B1

公开(公告)日：2002-10-01

申请号：US09747725

申请日：2000-12-20

申请人： Genbao Xu ,  Zhizang Chen ,  Mark Alan Johnstone ,  John P. Whitlock

发明人： Genbao Xu ,  Zhizang Chen ,  Mark Alan Johnstone ,  John P. Whitlock

IPC分类号： B41J205

CPC分类号： B41J2/1632 ,  B41J2/14129 ,  B41J2/1603 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1642 ,  B41J2/1643 ,  B41J2/1646 ,  Y10T29/49039 ,  Y10T29/49082 ,  Y10T29/49083 ,  Y10T29/49087 ,  Y10T29/49099 ,  Y10T29/49117 ,  Y10T29/49128 ,  Y10T29/49401

摘要： A fluid-jet printhead has a substrate having at least one layer defining a fluid chamber for ejecting fluid. The printhead also includes a resistive layer disposed between the fluid chamber and the substrate wherein the fluid chamber has a smooth planer surface between the fluid chamber and the substrate. The printhead has a conductive layer disposed between the resistive layer and the substrate wherein the conductive layer and the resistive layer are in direct parallel contact. The conductive layer forms at least one void creating a planar resistor in the resistive layer. The planar resistor is aligned with the fluid chamber.

摘要翻译： 流体喷射打印头具有至少一层限定用于喷射流体的流体室的基底。 打印头还包括设置在流体室和基板之间的电阻层，其中流体室在流体室和基板之间具有平滑的平面。 打印头具有设置在电阻层和衬底之间的导电层，其中导电层和电阻层直接并联接触。 导电层在电阻层中形成形成平面电阻器的至少一个空隙。 平面电阻与流体室对准。

公开(公告)号：US06785956B2

公开(公告)日：2004-09-07

申请号：US10145360

申请日：2002-05-13

申请人： Genbao Xu ,  Zhizang Chen ,  Mark Alan Johnstone ,  John P. Whitlock

发明人： Genbao Xu ,  Zhizang Chen ,  Mark Alan Johnstone ,  John P. Whitlock

IPC分类号： H05B300

CPC分类号： B41J2/1632 ,  B41J2/14129 ,  B41J2/1603 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1642 ,  B41J2/1643 ,  B41J2/1646 ,  Y10T29/49039 ,  Y10T29/49082 ,  Y10T29/49083 ,  Y10T29/49087 ,  Y10T29/49099 ,  Y10T29/49117 ,  Y10T29/49128 ,  Y10T29/49401

摘要： A fluid-jet printhead has a substrate having at least one layer defining a fluid chamber for ejecting fluid. The printhead also includes a resistive layer disposed between the fluid chamber and the substrate wherein the fluid chamber has a smooth planer surface between the fluid chamber and the substrate. The printhead has a conductive layer disposed between the resistive layer and the substrate wherein the conductive layer and the resistive layer are in direct parallel contact. The conductive layer forms at least one void creating a planar resistor in the resistive layer. The planar resistor is aligned with the fluid chamber.

摘要翻译： 流体喷射打印头具有至少一层限定用于喷射流体的流体室的基底。 打印头还包括设置在流体室和基板之间的电阻层，其中流体室在流体室和基板之间具有平滑的平面。 打印头具有布置在电阻层和衬底之间的导电层，其中导电层和电阻层直接并联接触。 导电层在电阻层中形成形成平面电阻器的至少一个空隙。 平面电阻与流体室对准。

公开(公告)号：US07044823B2

公开(公告)日：2006-05-16

申请号：US10848695

申请日：2004-05-18

申请人： Zhizhang Chen ,  Michael J. Regan ,  Brian E Bolf ,  Thomas Novet ,  Paul J. Benning ,  Mark Alan Johnstone ,  Sriram Ramamoorthi

发明人： Zhizhang Chen ,  Michael J. Regan ,  Brian E Bolf ,  Thomas Novet ,  Paul J. Benning ,  Mark Alan Johnstone ,  Sriram Ramamoorthi

IPC分类号： H01J9/02 ,  H01L29/06

CPC分类号： B82Y10/00 ,  H01J1/312 ,  H01J9/022

摘要： An emitter has an electron supply layer and a tunneling layer formed on the electron supply layer. Optionally, an insulator layer is formed on the electron supply layer and has openings defined within in which the tunneling layer is formed. A cathode layer is formed on the tunneling layer to provide a surface for energy emissions of electrons and/or photons. Preferably, the emitter is subjected to an annealing process thereby increasing the supply of electrons tunneled from the electron supply layer to the cathode layer.

摘要翻译： 发射体具有形成在电子供给层上的电子供给层和隧道层。 可选地，在电子供给层上形成绝缘体层，并且在其内形成有形成有隧道层的开口。 在隧道层上形成阴极层，以提供电子和/或光子能量发射的表面。 优选地，对发射极进行退火处理，从而增加从电子供给层隧穿到阴极层的电子的供应。

公开(公告)号：US06781146B2

公开(公告)日：2004-08-24

申请号：US09846127

申请日：2001-04-30

申请人： Zhizhang Chen ,  Michael J. Regan ,  Brian E Bolf ,  Thomas Novet ,  Paul J. Benning ,  Mark Alan Johnstone ,  Sriram Ramamoorthi

发明人： Zhizhang Chen ,  Michael J. Regan ,  Brian E Bolf ,  Thomas Novet ,  Paul J. Benning ,  Mark Alan Johnstone ,  Sriram Ramamoorthi

IPC分类号： H01L2906

CPC分类号： B82Y10/00 ,  H01J1/312 ,  H01J9/022

摘要： An emitter has an electron supply layer and a tunneling layer formed on the electron supply layer. Optionally, an insulator layer is formed on the electron supply layer and has openings defined within which the tunneling layer is formed. A cathode layer is formed on the tunneling layer to provide a surface for energy emissions of electrons and/or photons. Preferably, the emitter is subjected to an annealing process thereby increasing the supply of electrons tunneled from the electron supply layer to the cathode layer.

摘要翻译： 发射体具有形成在电子供给层上的电子供给层和隧道层。 可选地，在电子供应层上形成绝缘体层，并且具有限定在其中形成隧道层的开口。 在隧道层上形成阴极层，以提供电子和/或光子能量发射的表面。 优选地，对发射极进行退火处理，从而增加从电子供给层隧穿到阴极层的电子的供应。