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1. 发明授权

US08628173B2 Electrical interconnect using embossed contacts on a flex circuit 有权
标题翻译：电气互连使用柔性电路上的压花触点
公开(公告)号：US08628173B2
公开(公告)日：2014-01-14
申请号：US12795605
申请日：2010-06-07
申请人： Terrance L. Stephens , Dan Leo Massopust , John R. Andrews , Christopher J. Laharty
发明人： Terrance L. Stephens , Dan Leo Massopust , John R. Andrews , Christopher J. Laharty
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/01 , B41J2/14072 , B41J2/14201 , B41J2/1601 , B41J2/1607 , B41J2/1623 , B41J2/1631 , B41J2/1632 , B41J2/1634 , B41J2002/14491 , Y10T29/49401
摘要： A print head has a jet stack having an array of jets, an array of transducers arranged on the jet stack such that each transducer corresponds to a jet in the array of jets, and a flexible circuit substrate arranged adjacent the array of transducers such that contact pads on the flexible circuit substrate make electrical connection to at least some of the array of transducers, the flexible circuit substrate being embossed so that the contact pads extend out of a plane of the flexible circuit substrate.
摘要翻译：打印头具有喷射器阵列，其具有射流阵列，布置在喷射叠层上的换能器阵列，使得每个换能器对应于射流阵列中的射流，以及布置在换能器阵列附近的柔性电路衬底，使得接触柔性电路基板上的焊盘与至少一些传感器阵列进行电连接，柔性电路基板被压印，使得接触焊盘延伸出柔性电路基板的平面。

2. 发明申请

US20110298871A1 ELECTRICAL INTERCONNECT USING EMBOSSED CONTACTS ON A FLEX CIRCUIT 有权
标题翻译：在柔性电路上使用嵌入式触点的电气互连
公开(公告)号：US20110298871A1
公开(公告)日：2011-12-08
申请号：US12795605
申请日：2010-06-07
申请人： Terrance L. Stephens , Dan Leo Massopust , John R. Andrews , Christopher J. Laharty
发明人： Terrance L. Stephens , Dan Leo Massopust , John R. Andrews , Christopher J. Laharty
IPC分类号： B41J2/14 , B23P17/00
CPC分类号： B41J2/01 , B41J2/14072 , B41J2/14201 , B41J2/1601 , B41J2/1607 , B41J2/1623 , B41J2/1631 , B41J2/1632 , B41J2/1634 , B41J2002/14491 , Y10T29/49401
摘要： A print head has a jet stack having an array of jets, an array of transducers arranged on the jet stack such that each transducer corresponds to a jet in the array of jets, and a flexible circuit substrate arranged adjacent the array of transducers such that contact pads on the flexible circuit substrate make electrical connection to at least some of the array of transducers, the flexible circuit substrate being embossed so that the contact pads extend out of a plane of the flexible circuit substrate. A method of manufacturing a print head includes forming a jet stack having an array of jets, arranging an array of transducers on the jet stack such that each transducer in the array of transducers corresponds to each jet in the array of jets, embossing a flexible circuit substrate having contact pads such that the contact pads extend out of a plane of the flexible circuit substrate, and arranging the flexible circuit substrate such that the contact pads electrically connect to at least some of the transducers in the array of transducers.
摘要翻译：打印头具有喷射器阵列，其具有射流阵列，布置在喷射叠层上的换能器阵列，使得每个换能器对应于射流阵列中的射流，以及布置在换能器阵列附近的柔性电路衬底，使得接触柔性电路基板上的焊盘与至少一些传感器阵列进行电连接，柔性电路基板被压印，使得接触焊盘延伸出柔性电路基板的平面。制造打印头的方法包括形成具有射流阵列的喷射叠层，在喷射叠层上布置换能器阵列，使得换能器阵列中的每个换能器对应于射流阵列中的每个射流，压印柔性电路衬底具有接触焊盘，使得接触垫延伸出柔性电路衬底的平面，并且布置柔性电路衬底，使得接触垫电连接到换能器阵列中的至少一些换能器。

3. 发明授权

US08360557B2 Method for laser drilling fluid ports in multiple layers 有权
标题翻译：多层激光钻井液端口的方法
公开(公告)号：US08360557B2
公开(公告)日：2013-01-29
申请号：US12329469
申请日：2008-12-05
申请人： John R. Andrews , Terrance L. Stephens , Dan Leo Massopust
发明人： John R. Andrews , Terrance L. Stephens , Dan Leo Massopust
IPC分类号： B41J2/045 , H01L21/02 , B23P17/00
CPC分类号： B41J2/16 , B23K26/389 , B41J2/1433 , B41J2/161 , B41J2/1634 , Y10T29/49401
摘要： A method includes attaching multiple layers to a back side of at least a portion of a fluid dispensing subassembly having at least one inlet port to form a fluid dispensing assembly, aligning a laser to a region of the fluid dispensing assembly, the region corresponding to the inlet port, and forming at least one hole in the region using a laser, the hole completing a path through the layers to the inlet port. A fluid dispensing assembly has a fluid dispensing subassembly having at least one inlet port, a fluid manifold having at least one outlet, at least two layers between the fluid dispensing subassembly and the manifold, and a fluid path in the at least two layers between the outlet and the inlet port, the fluid path having smooth walls and substantially uniform width.
摘要翻译：一种方法包括将多层附接到具有至少一个入口端口的流体分配子组件的至少一部分的后侧，以形成流体分配组件，将激光对准流体分配组件的区域，对应于并且使用激光在所述区域中形成至少一个孔，所述孔完成穿过所述层到所述入口的路径。流体分配组件具有流体分配子组件，其具有至少一个入口端口，具有至少一个出口的流体歧管，流体分配子组件和歧管之间的至少两层，以及位于流体分配组件之间的至少两层中的流体路径出口和入口，流体路径具有光滑的壁和基本均匀的宽度。

4. 发明授权

US08177339B2 Fluid reservoir with compliant wall 有权
标题翻译：具有合适壁的流体储存器
公开(公告)号：US08177339B2
公开(公告)日：2012-05-15
申请号：US12194488
申请日：2008-08-19
申请人： Terrance L. Stephens , Jonathan R. Brick , John R. Andrews , David P. Platt , David R. Koehler , Christopher J. Laharty
发明人： Terrance L. Stephens , Jonathan R. Brick , John R. Andrews , David P. Platt , David R. Koehler , Christopher J. Laharty
IPC分类号： B41J2/175
CPC分类号： B41J2/175
摘要： A fluid dispensing assembly has a fluid reservoir, a reservoir structure having at least one opening corresponding to a location of at least one fluid chamber in the reservoir structure, and a compliant film arranged to seal the opening and flex in response to pressure fluctuations in the fluid chamber. A system has a fluid supply, a fluid dispensing assembly having a fluid reservoir to receive fluid from the fluid supply, the fluid dispensing assembly having a reservoir structure with at least one opening corresponding to at least one fluid chamber, and a compliant film arranged to cover the opening such that a side of the film contacts fluid in the chamber and a side opposite the side contacting the fluid contacts air and is arranged to allow the film to flex.
摘要翻译：流体分配组件具有流体储存器，储存器结构具有对应于储存器结构中的至少一个流体室的位置的至少一个开口以及顺应膜，其布置成响应于压力波动而密封开口和挠曲流体室。一种系统具有流体供应装置，流体分配组件具有流体储存器以从流体供应源接收流体，流体分配组件具有储存器结构，其具有至少一个对应于至少一个流体室的开口，以及柔性膜，覆盖开口使得膜的一侧接触室中的流体，并且与流体接触的一侧相反的一侧接触空气并且被布置成允许膜弯曲。

5. 发明申请

US20100045754A1 FLUID RESERVOIR WITH COMPLIANT WALL 有权
标题翻译：具有合适壁的流体储存器
公开(公告)号：US20100045754A1
公开(公告)日：2010-02-25
申请号：US12194488
申请日：2008-08-19
申请人： Terrance L. Stephens , Jonathan R. Brick , John R. Andrews , David P. Platt , David R. Koehler , Christopher J. Laharty
发明人： Terrance L. Stephens , Jonathan R. Brick , John R. Andrews , David P. Platt , David R. Koehler , Christopher J. Laharty
IPC分类号： B41J2/175
CPC分类号： B41J2/175
摘要： A fluid dispensing assembly has a fluid reservoir, a reservoir structure having at least one opening corresponding to a location of at least one fluid chamber in the reservoir structure, and a compliant film arranged to seal the opening and flex in response to pressure fluctuations in the fluid chamber. A system has a fluid supply, a fluid dispensing assembly having a fluid reservoir to receive fluid from the fluid supply, the fluid dispensing assembly having a reservoir structure with at least one opening corresponding to at least one fluid chamber, and a compliant film arranged to cover the opening such that a side of the film contacts fluid in the chamber and a side opposite the side contacting the fluid contacts air and is arranged to allow the film to flex.
摘要翻译：流体分配组件具有流体储存器，储存器结构具有对应于储存器结构中的至少一个流体室的位置的至少一个开口以及顺应膜，其布置成响应于压力波动而密封开口和挠曲流体室。一种系统具有流体供应装置，流体分配组件具有流体储存器以从流体供应源接收流体，流体分配组件具有储存器结构，其具有至少一个对应于至少一个流体室的开口，以及柔性膜，覆盖开口使得膜的一侧接触室中的流体，并且与流体接触的一侧相反的一侧接触空气并且被布置成允许膜弯曲。

6. 发明授权

US09162456B2 Process of manufacturing fluid dispensing subassembly with polymer layer 有权
标题翻译：用聚合物层制造流体分配组件的过程
公开(公告)号：US09162456B2
公开(公告)日：2015-10-20
申请号：US13471239
申请日：2012-05-14
申请人： Terrance L. Stephens , John R. Andrews
发明人： Terrance L. Stephens , John R. Andrews
IPC分类号： B41J2/16 , B41J2/14 , B32B15/04 , B32B17/10 , B32B27/30 , B32B27/36 , G02B5/22
CPC分类号： B41J2/14233 , B32B15/04 , B32B17/1055 , B32B17/10743 , B32B27/30 , B32B27/36 , B41J2/161 , B41J2/1612 , B41J2/1623 , B41J2002/14306 , B41J2002/14403 , G02B5/223 , Y10T29/42 , Y10T29/49083 , Y10T29/49126 , Y10T29/49144 , Y10T29/49401
摘要： A method of manufacturing a fluid dispensing subassembly includes forming a body pressure chamber from a body plate or a set of plates including a body plate, and adhesively bonding a diaphragm plate to at least the body plate of the fluid dispensing subassembly, with an adhesive layer having a polymer core and thin adhesive layers on each side of the polymer core, wherein the diaphragm plate is bonded to one of the thin adhesive layers on a first side of the core and the body plate is bonded to the thin adhesive layer on a second side of the core.
摘要翻译：一种制造流体分配组件的方法包括：从主体板或包括主体板的一组板形成体压室，并且将隔膜板至少粘附到流体分配子组件的主体板上，粘合剂层在聚合物芯的每一侧具有聚合物芯和薄的粘合剂层，其中所述隔膜板在所述芯的第一侧上结合到所述薄粘合剂层中的一个上，并且所述主体板在第二侧上粘合到所述薄粘合剂层一边的核心。

7. 发明授权

US08540346B2 Patterned metallization on polyimide aperture plate for laser-ablated nozzel 有权
标题翻译：用于激光烧蚀喷嘴的聚酰亚胺孔板上的图案化金属化
公开(公告)号：US08540346B2
公开(公告)日：2013-09-24
申请号：US13095610
申请日：2011-04-27
申请人： Bryan R. Dolan , Peter M. Gulvin , Hong Zhao , John R. Andrews , Bradley J. Gerner , Antonio Williams , Kock-Yee Law , David P. Platt , Terrance L. Stephens
发明人： Bryan R. Dolan , Peter M. Gulvin , Hong Zhao , John R. Andrews , Bradley J. Gerner , Antonio Williams , Kock-Yee Law , David P. Platt , Terrance L. Stephens
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/162 , B41J2/161 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1634 , B41J2/1642 , B41J2/1645 , B41J2/1646
摘要： An aperture plate for a print head of a printer can include a first layer having a first emissivity which is covered by a second layer having a second emissivity which is less than the first emissivity. In an embodiment, the second layer can be etched at nozzle locations to form openings in the second layer which have widths/areas greater than widths/areas of nozzles formed in the first layer. In another embodiment, the second layer can have a smaller thickness at the nozzle locations and a larger thickness away from the nozzle locations. Forming the openings in the second layer which are larger than the nozzles, or forming the second layer thinner at the nozzle locations prior to forming the nozzles, can provide a well-formed nozzle and an aperture plate having a low emissivity.
摘要翻译：用于打印机的打印头的孔板可以包括具有第一辐射率的第一层，第一层被第二层覆盖，第二层的第二发射率小于第一发射率。在一个实施例中，可以在喷嘴位置处蚀刻第二层，以在第二层中形成具有大于第一层中形成的喷嘴的宽度/面积的宽度/面积的开口。在另一个实施例中，第二层可以在喷嘴位置处具有较小的厚度，并且距离喷嘴位置具有更大的厚度。在形成喷嘴之前，在第二层中形成大于喷嘴的开口，或在喷嘴位置处形成较薄的第二层，可以提供具有低发射率的良好形成的喷嘴和孔板。

8. 发明申请

US20130162737A1 POLYMER INTERNAL CONTAMINATION FILTER FOR INK JET PRINTHEAD 有权
标题翻译：喷墨打印机的聚合物内部污染过滤器
公开(公告)号：US20130162737A1
公开(公告)日：2013-06-27
申请号：US13333068
申请日：2011-12-21
申请人： Terrance L. Stephens , James D. Padgett , John R. Andrews , Andrew W. Hays
发明人： Terrance L. Stephens , James D. Padgett , John R. Andrews , Andrew W. Hays
IPC分类号： B41J2/175 , B29C35/08 , G03F7/20
CPC分类号： B41J2/1607 , B41J2/1629 , B41J2/1631 , B41J2/1634 , B41J2002/14403
摘要： A printhead for printing ink includes a particulate filter manufactured from a polymer sheet such as a polyimide sheet. Filter openings within the particulate filter can be formed using a mask and a laser beam to ablate exposed portions of the polymer sheet. Embodiments of the present teachings can result in the formation smaller filter openings at a smaller pitch within the polymer sheet than, for example, stainless steel particulate filters, and thus more openings which cover a larger percentage of the filter surface for a given filter size, which can result in a reduction of fluid pressure within the printhead. Thus smaller filter openings for improved filtering of smaller particulates can be formed while maintaining a sufficient ink flow at a sufficiently low pressure within the printhead during operation.
摘要翻译：用于印刷油墨的打印头包括由诸如聚酰亚胺片材的聚合物片材制成的微粒过滤器。可以使用掩模和激光束来形成微粒过滤器内的过滤器孔，以消除聚合物片的暴露部分。本教导的实施例可以导致在聚合物片材内以比例如不锈钢颗粒过滤器更小的间距形成更小的过滤器开口，因此，对于给定的过滤器尺寸，覆盖更大百分比的过滤器表面的更多的开口，这可能导致打印头内的流体压力的降低。因此，可以在操作期间形成用于改善过滤较小颗粒的较小的过滤器开口，同时在打印头内保持足够低的压力下的足够的油墨流动。

9. 发明申请

US20120092416A1 Metalized Polyimide Aperture Plate And Method For Preparing Same 审中-公开
标题翻译：金属化聚酰亚胺孔板及其制备方法
公开(公告)号：US20120092416A1
公开(公告)日：2012-04-19
申请号：US12905561
申请日：2010-10-15
申请人： David P. Platt , Terrance L. Stephens , John R. Andrews , Bradley J. Gerner
发明人： David P. Platt , Terrance L. Stephens , John R. Andrews , Bradley J. Gerner
IPC分类号： B41J2/14 , B05D5/00 , B05D3/06 , B32B3/10
CPC分类号： B41J2/1433 , B41J2/162 , B41J2/1634 , B41J2/1642 , Y10T428/24322
摘要： An aperture plate including a first layer having a first emissivity; a second layer having a second emissivity disposed over the first layer; wherein the first emissivity is higher than the second emissivity; and optionally, at least one additional layer disposed over the second layer. A method for preparing an aperture plate including providing a first layer having a first emissivity; disposing a second layer having a second emissivity over the first layer; wherein the first emissivity is higher than the second emissivity; optionally, disposing at least one additional layer over the second layer; and forming at least one aperture, wherein aperture formation can be before or after disposing the second layer over the first layer. An ink jet print head having an aperture plate including a first layer having a first emissivity; a second layer having a second emissivity disposed over the first layer; wherein the first emissivity is higher than the second emissivity; optionally, at least one additional layer disposed over the second layer; wherein one of the optional at least one additional layers disposed over the second layer is a coating layer for controlling surface tension.
摘要翻译：一种孔板，包括具有第一辐射率的第一层; 具有设置在所述第一层上的第二发射率的第二层; 其中所述第一发射率高于所述第二发射率; 以及可选地，设置在第二层上的至少一个附加层。一种制造孔板的方法，包括提供具有第一发射率的第一层; 在第一层上设置具有第二发射率的第二层; 其中所述第一发射率高于所述第二发射率; 可选地，在第二层上设置至少一个附加层; 以及形成至少一个孔，其中孔形成可以在将第二层设置在第一层上之前或之后。一种喷墨打印头，其具有孔板，所述孔板包括具有第一发射率的第一层; 具有设置在所述第一层上的第二发射率的第二层; 其中所述第一发射率高于所述第二发射率; 可选地，设置在第二层上的至少一个附加层; 其中设置在第二层上方的任选的至少一个附加层中的一个是用于控制表面张力的涂层。

10. 发明申请

US20080138925A1 Drop generator 有权
标题翻译：掉落发电机
公开(公告)号：US20080138925A1
公开(公告)日：2008-06-12
申请号：US11635409
申请日：2006-12-07
申请人： John R. Andrews , Terrance L. Stephens
发明人： John R. Andrews , Terrance L. Stephens
IPC分类号： H01L21/00
CPC分类号： B41J2/161 , B41J2/1623 , B41J2/1632 , B41J2/1642 , B41J2/1646 , Y10T29/42 , Y10T29/49155 , Y10T29/49401 , Y10T156/1052
摘要： A method for making an electromechanical device including forming an electromechanical transducer that includes a deposited metallic diaphragm, and attaching the electromechanical transducer to a fluid channel substructure.
摘要翻译：一种用于制造机电装置的方法，包括形成包括沉积的金属隔膜的机电换能器，以及将所述机电换能器附接到流体通道子结构。

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