利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

142 条记录 (耗时 0.046 秒)

    Metalized Polyimide Aperture Plate And Method For Preparing Same
    3.
    发明申请
    Metalized Polyimide Aperture Plate And Method For Preparing Same 审中-公开
    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。

    Inkjet ejector having an improved filter
    4.
    发明授权
    Inkjet ejector having an improved filter 有权
    喷墨喷射器具有改进的过滤器

    公开(公告)号：US08562114B2

    公开(公告)日：2013-10-22

    申请号：US13439494

    申请日：2012-04-04

    申请人： Bradley J. Gerner ,  John R. Andrews ,  Bryan R. Dolan ,  Pinyen Lin ,  Antonio DeCrescentis

    发明人： Bradley J. Gerner ,  John R. Andrews ,  Bryan R. Dolan ,  Pinyen Lin ,  Antonio DeCrescentis

    IPC分类号： B41J2/02

    CPC分类号： B41J2/14233 ,  B41J2/161 ,  B41J2/1623 ,  B41J2002/1425 ,  B41J2002/14403 ,  Y10T29/49401 ,  Y10T137/85938

    摘要： A manifold assembly has been constructed that filters ink before the ink enters an inkjet ejector in an inkjet print head. The manifold assembly includes an adhesive layer having openings, an ink manifold layer having a plurality of openings, the openings in the adhesive layer being aligned with the openings in the ink manifold layer, and a polymer layer having a plurality of filter areas, the filter areas being aligned with the openings in the ink manifold layer and the openings in the adhesive layer, the adhesive layer being interposed between the polymer layer and the ink manifold layer.

    摘要翻译： 已经构造了歧管组件，其在墨水进入喷墨打印头中的喷墨喷射器之前对墨水进行过滤。 歧管组件包括具有开口的粘合剂层，具有多个开口的油墨歧管层，粘合剂层中的开口与油墨歧管层中的开口对准，聚合物层具有多个过滤区域，过滤器 区域与油墨歧管层中的开口和粘合剂层中的开口对准，粘合剂层介于聚合物层和油墨歧管层之间。

    PATTERNED CONDUCTIVE ARRAY AND SELF LEVELING EPOXY
    5.
    发明申请
    PATTERNED CONDUCTIVE ARRAY AND SELF LEVELING EPOXY 有权
    图形导电阵列和自我调节环氧树脂

    公开(公告)号：US20120256990A1

    公开(公告)日：2012-10-11

    申请号：US13081584

    申请日：2011-04-07

    申请人： Bradley J. Gerner ,  Bryan R. Dolan ,  John R. Andrews ,  Peter J. Nystrom

    发明人： Bradley J. Gerner ,  Bryan R. Dolan ,  John R. Andrews ,  Peter J. Nystrom

    IPC分类号： B41J2/045

    CPC分类号： B41J2/14233 ,  B41J2/161 ,  B41J2/1631 ,  B41J2/1634 ,  B41J2/1646

    摘要： A method for forming an ink jet print head can include attaching a plurality of piezoelectric elements to a diaphragm, dispensing an interstitial layer over the diaphragm, electrically coupling a plurality of conductive elements to the plurality of piezoelectric elements, and curing the interstitial layer. A plurality of electrically isolated conductive particles within the interstitial layer electrically couple the plurality of conductive elements to the plurality of piezoelectric elements. The conductive particles can be evenly distributed throughout the totality of the interstitial layer dielectric, or they can be localized over a top surface of each piezoelectric element and interposed between the plurality of piezoelectric elements and the plurality of conductive elements. The conductive elements can be part of a flex circuit or printed circuit board.

    摘要翻译： 形成喷墨打印头的方法可以包括将多个压电元件附接到隔膜，在隔膜上分配间隙层，将多个导电元件电耦合到多个压电元件，以及固化间隙层。 间隙层内的多个电隔离导电颗粒将多个导电元件电耦合到多个压电元件。 导电粒子可以均匀地分布在整个间隙层电介质的整体中，或者它们可以定位在每个压电元件的顶表面上，并插入在多个压电元件和多个导电元件之间。 导电元件可以是柔性电路或印刷电路板的一部分。

    Method of removing thermoset polymer from piezoelectric transducers in a print head
    7.
    发明授权
    Method of removing thermoset polymer from piezoelectric transducers in a print head 有权
    从印刷头中的压电换能器除去热固性聚合物的方法

    公开(公告)号：US08408683B2

    公开(公告)日：2013-04-02

    申请号：US13439470

    申请日：2012-04-04

    申请人： Bradley J. Gerner ,  John R. Andrews ,  Bryan R. Dolan ,  Pinyen Lin

    发明人： Bradley J. Gerner ,  John R. Andrews ,  Bryan R. Dolan ,  Pinyen Lin

    IPC分类号： B41J2/045 ,  B21D53/00

    CPC分类号： B41J2/161 ,  B41J2/1623 ,  B41J2/1631 ,  B41J2/1634 ,  Y10T29/42 ,  Y10T29/49346

    摘要： A method for mounting a piezoelectric transducer layer to a diaphragm layer exposes an electrode for each piezoelectric transducer after thermoset polymer filling the interstitial space between the piezoelectric transducers has been cured. The method includes bonding a polymer layer to a diaphragm layer having a plurality of openings, bonding piezoelectric transducers to the diaphragm layer, filling areas between the piezoelectric transducers on the diaphragm layer with thermoset polymer, and removing the thermoset polymer from the piezoelectric transducers with a laser to expose a metal electrode on each piezoelectric transducer.

    摘要翻译： 将压电换能器层安装到隔膜层上的方法在热固性聚合物填充压电换能器之间的间隙空间已经固化之后暴露每个压电换能器的电极。 该方法包括将聚合物层结合到具有多个开口的隔膜层，将压电换能器接合到隔膜层，用热固性聚合物填充隔膜层上的压电换能器之间的区域，以及用压电换能器将热固性聚合物从 激光以暴露每个压电换能器上的金属电极。

    Method of Removing Thermoset Polymer From Piezoelectric Transducers in a Print Head
    8.
    发明申请
    Method of Removing Thermoset Polymer From Piezoelectric Transducers in a Print Head 有权
    从打印头压电传感器去除热固性聚合物的方法

    公开(公告)号：US20120186739A1

    公开(公告)日：2012-07-26

    申请号：US13439470

    申请日：2012-04-04

    申请人： Bradley J. Gerner ,  John R. Andrews ,  Bryan R. Dolan ,  Pinyen Lin

    发明人： Bradley J. Gerner ,  John R. Andrews ,  Bryan R. Dolan ,  Pinyen Lin

    IPC分类号： H01L41/22 ,  B32B38/10

    CPC分类号： B41J2/161 ,  B41J2/1623 ,  B41J2/1631 ,  B41J2/1634 ,  Y10T29/42 ,  Y10T29/49346

    摘要： A method for mounting a piezoelectric transducer layer to a diaphragm layer exposes an electrode for each piezoelectric transducer after thermoset polymer filling the interstitial space between the piezoelectric transducers has been cured. The method includes bonding a polymer layer to a diaphragm layer having a plurality of openings, bonding piezoelectric transducers to the diaphragm layer, filling areas between the piezoelectric transducers on the diaphragm layer with thermoset polymer, and removing the thermoset polymer from the piezoelectric transducers with a laser to expose a metal electrode on each piezoelectric transducer.

    摘要翻译： 将压电换能器层安装到隔膜层上的方法在热固性聚合物填充压电换能器之间的间隙空间已经固化之后暴露每个压电换能器的电极。 该方法包括将聚合物层结合到具有多个开口的隔膜层，将压电换能器接合到隔膜层，用热固性聚合物填充隔膜层上的压电换能器之间的区域，以及用压电换能器将热固性聚合物从 激光以暴露每个压电换能器上的金属电极。

    Patterned conductive array and self leveling epoxy
    10.
    发明授权
    Patterned conductive array and self leveling epoxy 有权
    图案导电阵列和自流平环氧树脂

    公开(公告)号：US08567924B2

    公开(公告)日：2013-10-29

    申请号：US13081584

    申请日：2011-04-07

    申请人： Bradley J. Gerner ,  Bryan R. Dolan ,  John R. Andrews ,  Peter J. Nystrom

    发明人： Bradley J. Gerner ,  Bryan R. Dolan ,  John R. Andrews ,  Peter J. Nystrom

    IPC分类号： B41J2/045

    CPC分类号： B41J2/14233 ,  B41J2/161 ,  B41J2/1631 ,  B41J2/1634 ,  B41J2/1646

    摘要： A method for forming an ink jet print head can include attaching a plurality of piezoelectric elements to a diaphragm, dispensing an interstitial layer over the diaphragm, electrically coupling a plurality of conductive elements to the plurality of piezoelectric elements, and curing the interstitial layer. A plurality of electrically isolated conductive particles within the interstitial layer electrically couple the plurality of conductive elements to the plurality of piezoelectric elements. The conductive particles can be evenly distributed throughout the totality of the interstitial layer dielectric, or they can be localized over a top surface of each piezoelectric element and interposed between the plurality of piezoelectric elements and the plurality of conductive elements. The conductive elements can be part of a flex circuit or printed circuit board.

    摘要翻译： 形成喷墨打印头的方法可以包括将多个压电元件附接到隔膜，在隔膜上分配间隙层，将多个导电元件电耦合到多个压电元件，以及固化间隙层。 间隙层内的多个电隔离导电颗粒将多个导电元件电耦合到多个压电元件。 导电粒子可以均匀地分布在整个间隙层电介质的整体中，或者它们可以定位在每个压电元件的顶表面上，并插入在多个压电元件和多个导电元件之间。 导电元件可以是柔性电路或印刷电路板的一部分。