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公开(公告)号：US20050286263A1
公开(公告)日：2005-12-29
申请号：US10876293
申请日：2004-06-23
申请人： David Champion , Ted Barnes , Alexander Govyadinov
发明人： David Champion , Ted Barnes , Alexander Govyadinov
CPC分类号： H01J65/048 , H01J65/042 , H01J65/044
摘要： A lamp may include a waveguide having a solid dielectric body and may have a bulb disposed in the body. The bulb may be adapted to produce light when excited by the electromagnetic energy. The waveguide body may have at least a portion that is transmissive of light. The waveguide may be configured to guide electromagnetic energy received from a source, and may have one or more apertures adapted to allow light to exit the waveguide body.
摘要翻译： 灯可以包括具有固体电介质体的波导，并且可以具有设置在体内的灯泡。 灯泡可以适应于当被电磁能激发时产生光。 波导体可以具有至少一部分是透光的部分。 波导可以被配置为引导从源接收的电磁能量，并且可以具有适于允许光离开波导体的一个或多个孔。
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2.发明授权公开(公告)号：US06770353B1
公开(公告)日：2004-08-03
申请号：US10341651
申请日：2003-01-13
申请人： Peter Mardilovich , Alexander Govyadinov , David Neiman , Gregory S Herman , David Champion , James O'Neil
发明人： Peter Mardilovich , Alexander Govyadinov , David Neiman , Gregory S Herman , David Champion , James O'Neil
IPC分类号： B32B300
CPC分类号： H01M4/13 , H01M4/04 , H01M8/1213 , H01M8/1286 , Y10T428/24917 , Y10T428/24926 , Y10T428/249953
摘要： The invention concerns co-deposited films with nano-columnar structures. A film of the invention is formed upon a substrate, and includes a nano-columnar structure of a first material and a co-deposited second material.
摘要翻译： 本发明涉及具有纳米柱状结构的共沉积膜。 本发明的膜形成在基材上，并且包括第一材料和共沉积的第二材料的纳米柱状结构。
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公开(公告)号：US09315019B2
公开(公告)日：2016-04-19
申请号：US13985750
申请日：2011-04-29
申请人： Alexander Govyadinov
发明人： Alexander Govyadinov
CPC分类号： B41J2/19 , B41J2/0458 , B41J2/04596 , B41J2/14016 , B41J2/14032 , B41J2/1404 , B41J2/1652 , B41J2/175 , B41J2/18 , B41J2002/14169 , B41J2002/14467 , B41J2202/07 , B41J2202/12
摘要： In an embodiment, a method of degassing ink in a fluid ejection device includes generating a localized nucleation site within an ejection chamber of a fluid ejection device. An air bubble is formed at the nucleation site, and the air bubble is prevented from venting into an ink supply slot using a bubble-impeding structure. The air bubble is vented through a nozzle associated with the ejection chamber and into the atmosphere.
摘要翻译： 在一个实施例中，在流体喷射装置中对油墨进行脱气的方法包括在流体喷射装置的喷射室内产生局部成核位置。 在成核位置处形成气泡，并且使用气泡阻挡结构防止气泡排放到供墨槽中。 气泡通过与喷射室相关的喷嘴排放到大气中。
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4.发明授权公开(公告)号：US08991954B2
公开(公告)日：2015-03-31
申请号：US14125829
申请日：2011-08-31
CPC分类号： B41J2/18 , B41J2/14233 , B41J2002/14241 , B41J2002/14338 , B41J2002/14491 , B41J2202/12
摘要： In an embodiment, a method of circulating fluid in a fluid ejection device includes generating compressive and expansive fluid displacements of different durations from a first actuator located asymmetrically within a fluidic channel between a first fluid feedhole and a nozzle while generating no fluid displacements from a second actuator located asymmetrically within the channel between the nozzle and a second fluid feedhole.
摘要翻译： 在一个实施例中，在流体喷射装置中循环流体的方法包括产生不同持续时间的压缩和膨胀的流体位移，所述持续时间与位于第一流体供给孔和喷嘴之间的流体通道内的非对称位置处的第一致动器同时不产生从第二流体 致动器不对称地位于喷嘴和第二流体供给孔之间的通道内。
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公开(公告)号：US20140362143A1
公开(公告)日：2014-12-11
申请号：US14241330
申请日：2011-09-28
CPC分类号： B41J2/17596 , B41J2/1404 , B41J2/14145 , B41J2/1433 , B41J2/15 , B41J2/175 , B41J2002/14387 , B41J2002/14467 , B41J2202/12
摘要： In an embodiment, a fluid ejection device includes a die substrate having first and second fluid slots along opposite substrate sides and separated by a substrate central region. First and second internal columns of closed chambers are associated with the first and second slots, respectively, and the internal columns are separated by the central region. Fluidic channels extending across the central region fluidically couple closed chambers from the first internal column with closed chambers from the second internal column. Pump actuators in each closed chamber pump fluid through the channels from slot to slot.
摘要翻译： 在一个实施例中，流体喷射装置包括具有沿着相对基板侧并且被基板中心区分开的第一和第二流体槽的管芯基板。 封闭腔室的第一和第二内部柱分别与第一和第二狭槽相关联，并且内部柱由中心区域分开。 延伸穿过中心区域的流体通道使来自第一内部柱的封闭腔室与来自第二内部柱的闭合腔室流体耦合。 每个封闭腔室中的泵执行器通过通道从槽到槽泵送流体。
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公开(公告)号：US08864289B2
公开(公告)日：2014-10-21
申请号：US13985393
申请日：2011-03-20
CPC分类号： G01V8/24 , B41J2/04558 , B41J2/04561 , B41J2/04586 , B41J2/125 , B41J2/16579 , B41J2/16585 , B41J2/2142 , B41J2/2146 , G01N21/53 , G01V8/16
摘要： A drop detector assembly is provided including an ejection element to eject a fluid drop, a light guide to selectively receive light scattered off of the fluid drop, and a light detector formed in the light guide to detect light received by the light guide.
摘要翻译： 提供一种液滴检测器组件，其包括用于喷射液滴的喷射元件，用于选择性地接收从液滴散射的光的光导;以及形成在光导中的光检测器，用于检测光导所接收的光。
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公开(公告)号：US08770707B2
公开(公告)日：2014-07-08
申请号：US13818341
申请日：2010-09-02
IPC分类号： B41J29/393
CPC分类号： B41J2/125 , B41J2/2142
摘要： A drop detector assembly includes an ejection element formed on a substrate to eject a fluid drop, and a light detector formed on the substrate to detect light scattered off of the fluid drop. A fluid drop ejected from a nozzle formed in a transparent nozzle plate scatters light that is detected through the transparent nozzle plate.
摘要翻译： 液滴检测器组件包括形成在基板上以喷射液滴的喷射元件，以及形成在基板上的光检测器，以检测从液滴散射的光。 从形成在透明喷嘴板中的喷嘴喷射的液滴散射通过透明喷嘴板检测到的光。
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公开(公告)号：US20130278656A1
公开(公告)日：2013-10-24
申请号：US13450620
申请日：2012-04-19
IPC分类号： B41J29/38
CPC分类号： B41J2/2142 , B41J2/0451 , B41J2/0458 , B41J2/14153 , B41J2002/14354
摘要： A method for determining an issue with an inkjet nozzle using an impedance difference includes taking a first impedance measurement with a sensor to detect a drive bubble in an ink chamber after a drive bubble formation mechanism is activated; and subtracting the first impedance measurement from a reference.
摘要翻译： 使用阻抗差异确定喷墨喷嘴的问题的方法包括：在驱动气泡形成机构被激活之后，利用传感器进行第一阻抗测量以检测墨室中的驱动气泡; 并从参考中减去第一阻抗测量值。
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公开(公告)号：US20130083136A1
公开(公告)日：2013-04-04
申请号：US13703371
申请日：2010-07-28
IPC分类号： B41J2/175
CPC分类号： B41J2/17596 , B41J2/1404 , B41J2/14145 , B41J2/1753 , B41J2002/14387 , B41J2002/14467
摘要： A fluid ejection assembly includes a fluid slot formed in a first substrate and a channel formed in a chamber layer disposed on top of a second substrate. The bottom surface of the second substrate is adhered to the top surface of the first substrate and fluid feed holes are formed between the fluid slot and the channel. A fluid ejection element is at a first end of the channel and a pump element is at a second end of the channel to circulate fluid horizontally through the channel and vertically through the fluid feed holes.
摘要翻译： 流体喷射组件包括形成在第一基板中的流体槽和形成在设置在第二基板的顶部上的室层中的通道。 第二基板的底表面粘附到第一基板的顶表面，并且在流体槽和通道之间形成流体供给孔。 流体喷射元件位于通道的第一端，并且泵元件位于通道的第二端，以使流体水平地流过通道并垂直通过流体供给孔。
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公开(公告)号：US20130061962A1
公开(公告)日：2013-03-14
申请号：US13698064
申请日：2011-01-13
IPC分类号： F17D3/00
CPC分类号： F17D3/00 , B01L3/50273 , B01L7/525 , B01L2200/10 , B01L2300/0867 , B01L2300/1827 , F04B19/006 , F04B43/02 , F04B43/04 , F04B2207/043 , Y10T137/86035
摘要： In one embodiment, a microfluidic system includes a fluidic channel coupled at each end to a reservoir. A fluid actuator is located asymmetrically within the channel to create a long side and a short side of the channel and to generate a wave propagating toward each end of the channel, producing a unidirectional net fluid flow. A controller is to selectively activate the fluid actuator to control the unidirectional net fluid flow through the channel.
摘要翻译： 在一个实施例中，微流体系统包括在每个端部处连接到储存器的流体通道。 流体致动器不对称地位于通道内，以产生通道的长边和短边，并产生向通道的每一端传播的波，产生单向净流体流。 控制器选择性地激活流体致动器以控制通过通道的单向净流体流动。
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