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公开(公告)号：US08141990B2
公开(公告)日：2012-03-27
申请号：US12623843
申请日：2009-11-23
CPC分类号： B41J2/14233 , B41J2/1433
摘要： A side shooting ink ejection device may comprise a front surface, side shooting nozzles having ejection orifices for ejecting fluid, and piezoelectric actuators for moving the fluid through vibration for ejecting the fluid out of the nozzle. The side shooting nozzles may be arranged to eject fluid in a side direction of the piezoelectric actuator. The front surface may comprise recessed portions. The side shooting nozzles may open into the recessed portions so that the ejection orifices are countersunk with respect to the front surface.
摘要翻译： 侧面喷墨装置可以包括前表面，具有用于喷射流体的喷射孔的侧面喷射喷嘴和用于通过振动移动流体的压电致动器，以将流体喷出喷嘴。 侧面喷嘴可以布置成在压电致动器的侧面方向上喷射流体。 前表面可以包括凹入部分。 侧面喷嘴可以打开到凹部中，使得喷射孔相对于前表面被沉没。
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公开(公告)号：US06489084B1
公开(公告)日：2002-12-03
申请号：US09664484
申请日：2000-09-18
IPC分类号： B41J201
CPC分类号： B41J2/1404 , B41J2002/14387 , B41J2002/14403 , B41J2002/14467 , B41J2202/03
摘要： The photoresist barrier layer of an inkjet printer printhead is processed to enable channels narrower than a predetermined width in the barrier layer to be created without blockage. Relatively large volumes of photoresist which form a wall of the channel are exposed to a partial exposure of electromagnetic radiation to yield a reduced concentration of photoresist barrier layer in the large volume.
摘要翻译： 处理喷墨打印机打印头的光致抗蚀剂阻挡层，使阻挡层中预定宽度窄的通道无障碍地产生。 形成通道壁的相对大体积的光致抗蚀剂暴露于电磁辐射的部分曝光，从而在大体积内产生降低的光刻胶阻挡层的浓度。
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公开(公告)号：US06161923A
公开(公告)日：2000-12-19
申请号：US121258
申请日：1998-07-22
CPC分类号： B41J2/1404 , B41J2002/14387 , B41J2002/14403 , B41J2002/14467 , B41J2202/03
摘要： The photoresist barrier layer of an inkjet printer printhead is processed to enable channels narrower than a predetermined width in the barrier layer to be created without blockage. Relatively large volumes of photoresist which form a wall of the channel are exposed to a partial exposure of electomagnetic radiation to yield a reduced concentration of photoresist barrier layer in the large volume.
摘要翻译： 处理喷墨打印机打印头的光致抗蚀剂阻挡层，使阻挡层中预定宽度窄的通道无障碍地产生。 形成通道壁的相对较大体积的光致抗蚀剂暴露于电磁辐射的部分曝光，以产生大体积中光致抗蚀剂阻挡层的浓度降低。
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公开(公告)号：US09226428B2
公开(公告)日：2015-12-29
申请号：US13535751
申请日：2012-06-28
IPC分类号： H05K7/20 , H05K3/30 , B21D53/02 , H01L23/373 , H01L23/427 , G06F1/16 , G06F1/20 , H05K1/02 , H05K3/28 , C09K5/18
CPC分类号： H05K7/2039 , B21D53/02 , G06F1/1656 , G06F1/203 , H01L23/3737 , H01L23/427 , H01L2924/0002 , H05K1/0209 , H05K3/284 , H05K3/30 , Y10T29/49146 , Y10T29/4935 , H01L2924/00
摘要： An apparatus may include an electrical component body, where the electrical component body is operative to vary power during operation. The apparatus may also include a thermal component in contact with at least a portion of the electrical component body, in which the thermal component comprises a matrix material, and a thermal energy storage material embedded in the matrix material to absorb heat generated by the electrical component body. Other embodiments are disclosed and claimed.
摘要翻译： 一种装置可以包括电气部件主体，其中电气部件主体可操作以在操作期间改变功率。 该装置还可以包括与电组件主体的至少一部分接触的热部件，其中热部件包括基体材料，以及嵌入基质材料中的热能储存材料，以吸收由电部件产生的热量 身体。 公开和要求保护其他实施例。
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公开(公告)号：US08757750B2
公开(公告)日：2014-06-24
申请号：US13384358
申请日：2010-03-12
CPC分类号： B41J2/04525 , B41J2/04573 , B41J2/04581 , B41J2/04588 , B41J2/04591
摘要： Crosstalk in a piezo printhead is reduced by selecting an actuation signal for a nozzle, determining a time delay and a pulse width extension based on adjacent actuation signals of adjacent nozzles, and applying the time delay and pulse width extension to the actuation signal.
摘要翻译： 通过选择喷嘴的致动信号，基于相邻喷嘴的相邻致动信号来确定时间延迟和脉冲宽度延伸，以及将时间延迟和脉冲宽度延伸到致动信号来减小压电打印头中的串扰。
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公开(公告)号：US20140022720A1
公开(公告)日：2014-01-23
申请号：US13997871
申请日：2012-05-17
申请人： Peter Davison , David Pidwerbecki
发明人： Peter Davison , David Pidwerbecki
CPC分类号： H05K7/02 , B29C39/10 , G06F1/1626 , G06F1/203 , G06F1/32
摘要： Systems and methods provide for a device including a film having a shape that defines an interior region. The device may also include one or more electronic components disposed within the interior region of the film, and a hardened thermo-set resin within the interior region, wherein the thermo-set resin encompasses the electronic components and substantially fills the interior region of the film. In one example, printed content is coupled to a surface of the film. In addition, the thermo-set resin may include an additive that is configured to absorb and distribute heat generated by the electronic components.
摘要翻译： 系统和方法提供了包括具有限定内部区域的形状的膜的装置。 该装置还可以包括设置在膜的内部区域内的一个或多个电子部件和内部区域内的硬化的热固树脂，其中热固性树脂包围电子部件并基本上填充膜的内部区域 。 在一个示例中，印刷内容耦合到胶片的表面。 此外，热固树脂可以包括被配置为吸收和分配由电子部件产生的热量的添加剂。
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公开(公告)号：US20140002998A1
公开(公告)日：2014-01-02
申请号：US13535751
申请日：2012-06-28
CPC分类号： H05K7/2039 , B21D53/02 , G06F1/1656 , G06F1/203 , H01L23/3737 , H01L23/427 , H01L2924/0002 , H05K1/0209 , H05K3/284 , H05K3/30 , Y10T29/49146 , Y10T29/4935 , H01L2924/00
摘要： An apparatus may include an electrical component body, where the electrical component body is operative to vary power during operation. The apparatus may also include a thermal component in contact with at least a portion of the electrical component body, in which the thermal component comprises a matrix material, and a thermal energy storage material embedded in the matrix material to absorb heat generated by the electrical component body. Other embodiments are disclosed and claimed.
摘要翻译： 一种装置可以包括电气部件主体，其中电气部件主体可操作以在操作期间改变功率。 该装置还可以包括与电组件主体的至少一部分接触的热部件，其中热部件包括基体材料，以及嵌入基质材料中的热能储存材料，以吸收由电部件产生的热量 身体。 公开和要求保护其他实施例。
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公开(公告)号：US20110122206A1
公开(公告)日：2011-05-26
申请号：US12623843
申请日：2009-11-23
IPC分类号： B41J2/045
CPC分类号： B41J2/14233 , B41J2/1433
摘要： A side shooting ink ejection device may comprise a front surface, side shooting nozzles having ejection orifices for ejecting fluid, and piezoelectric actuators for moving the fluid through vibration for ejecting the fluid out of the nozzle. The side shooting nozzles may be arranged to eject fluid in a side direction of the piezoelectric actuator. The front surface may comprise recessed portions. The side shooting nozzles may open into the recessed portions so that the ejection orifices are countersunk with respect to the front surface.
摘要翻译： 侧面喷墨装置可以包括前表面，具有用于喷射流体的喷射孔的侧面喷射喷嘴和用于通过振动移动流体的压电致动器，以将流体喷出喷嘴。 侧面喷嘴可以布置成在压电致动器的侧面方向上喷射流体。 前表面可以包括凹入部分。 侧面喷嘴可以打开到凹部中，使得喷射孔相对于前表面被沉没。
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公开(公告)号：US6146915A
公开(公告)日：2000-11-14
申请号：US433700
申请日：1999-11-03
申请人： David Pidwerbecki , Cheryl A. MacLeod , Patrick V. Boyd , Vladek P. Kasperchik , Gerald T. Kraus
发明人： David Pidwerbecki , Cheryl A. MacLeod , Patrick V. Boyd , Vladek P. Kasperchik , Gerald T. Kraus
CPC分类号： B41J2/1623 , B41J2/14016 , B41J2/1433 , B41J2/1603 , B41J2/162 , B41J2/1625 , B41J2/1631
摘要： A printhead for an inkjet print cartridge capable of generating low drop weight ink drops is produced by reducing the dimensions of the firing chamber. A thinner orifice plate is needed to reliably achieve the lower drop weight ink drops. To overcome the material strength limitations of such a thinner orifice plate, an annealing step in the manufacture of the printhead is employed to modify the material properties of the orifice plate. This improved process improves the print quality of printers and aids in the production handling properties of the orifice plate. Orifice plates having a thickness in the range of 25 .mu.m to 40 .mu.m are being produced.
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公开(公告)号：US6007188A
公开(公告)日：1999-12-28
申请号：US904060
申请日：1997-07-31
CPC分类号： B41J2/1631 , B41J2/1404 , B41J2/1603 , B41J2/1623 , B41J2002/14403 , B41J2002/14467
摘要： Islands of barrier layer material of an inkjet printhead are disposed between an ink source and the ink feed channels leading to the ink firing chambers to filter particles in the ink. Dimensions of the ink feed channels and ink ejecting orifices have been reduced in size and the thickness of the barrier layer has been made thinner. The nominal size of the filter pores is less than the barrier layer thickness while the width of the ink feed channels and the bore diameter of the orifices is larger than the barrier layer thickness.
摘要翻译： 喷墨打印头的阻挡层材料岛位于油墨源和通向油墨喷射室的油墨供给通道之间，以过滤油墨中的颗粒。 墨水供给通道和墨水喷射孔的尺寸已经减小，并且阻挡层的厚度已经变薄。 过滤器孔的标称尺寸小于阻挡层厚度，而油墨供给通道的宽度和孔的孔径大于阻挡层厚度。
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