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公开(公告)号：US06853476B2
公开(公告)日：2005-02-08
申请号：US10428169
申请日：2003-04-30
IPC分类号： G09G3/34 , G02B26/00 , H01G5/01 , H01L21/20 , H01L21/3213
CPC分类号： G09G3/3466 , G09G2300/0809 , G09G2300/0842 , G09G2310/0251
摘要： A charge control circuit for controlling a micro-electromechanical device having a variable capacitance is disclosed. In one embodiment, a charge storage device is configured to store a charge amount. A switch circuit is configured to control the variable capacitance of the micro-electromechanical device by sharing the charge amount between the charge storage device and the micro-electromechanical device to equalize the charge storage device and the micro-electromechanical device to a same voltage.
摘要翻译： 公开了一种用于控制具有可变电容的微机电装置的充电控制电路。 在一个实施例中，电荷存储装置被配置为存储电荷量。 开关电路被配置为通过共享电荷存储装置和微机电装置之间的电荷量来控制微机电装置的可变电容，以将电荷存储装置和微机电装置均衡到相同的电压。
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公开(公告)号：US06741384B1
公开(公告)日：2004-05-25
申请号：US10429144
申请日：2003-04-30
IPC分类号： G02B2600
CPC分类号： G09G3/3433 , G09G3/2011 , G09G2300/08 , G09G2310/027
摘要： An array of MEMS devices having column lines and row lines, such as a light modulator array, is controlled in response to an input signal by providing a number of discrete voltages, multiplexing from the discrete voltages a selected voltage to be applied to each MEMS device of the array, and enabling application of the selected discrete voltage to each MEMS device of the array.
摘要翻译： 通过提供多个离散电压来响应于输入信号来控制具有列线和行线（例如光调制器阵列）的MEMS器件阵列，从分立电压复用要施加到每个MEMS器件的选定电压 并且使得能够将所选择的分立电压应用于阵列的每个MEMS器件。
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公开(公告)号：US06600302B2
公开(公告)日：2003-07-29
申请号：US09999887
申请日：2001-10-31
申请人： Adam L Ghozeil , Jeffery S Beck
发明人： Adam L Ghozeil , Jeffery S Beck
IPC分类号： G05F330
CPC分类号： G05F3/30 , Y10S323/907
摘要： A voltage stabilization circuit includes a band gap reference circuit to generate a stable output voltage that is temperature-independent, and a folded cascode feedback circuit to generate a feedback potential that is applied to stabilize the band gap reference circuit. The folded cascode feedback circuit is implemented with current mirror circuits.
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公开(公告)号：US06520615B1
公开(公告)日：2003-02-18
申请号：US09412880
申请日：1999-10-05
申请人： Jeffery S. Beck , Adam L Ghozeil
发明人： Jeffery S. Beck , Adam L Ghozeil
IPC分类号： B41J29393
CPC分类号： B41J2/0451 , B41J2/04515 , B41J2/0457 , B41J2/0458 , B41J2/17566 , B41J29/393
摘要： A printer has a print head with multiple nozzles and firing elements for corresponding nozzles. The print head receives one or more power supply inputs to operate the firing elements. The print head has power supply fault protection circuitry to guard against harmful and destructive effects on firing resistors resulting from power supply fluctuations. The power supply fault protection circuitry is integrated into a pen-based chip that also forms the firing elements and optionally the firing logic.
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公开(公告)号：US06314216B1
公开(公告)日：2001-11-06
申请号：US09493950
申请日：2000-01-28
申请人： Donald W. Schulte , Adam L Ghozeil
发明人： Donald W. Schulte , Adam L Ghozeil
IPC分类号： G02B626
CPC分类号： G02B26/004 , B41J2/14129 , G02B6/3538 , G02B6/3546 , G02B6/3576
摘要： A thermally actuated fluidic optical switching circuit that includes a heater substructure having heater resistors and thermally conductive regions associated with the heater resistors and configured to tailor the thermal characteristics of the heater substructure.
摘要翻译： 一种热致动流体光学切换电路，其包括加热器子结构，其具有加热电阻器和与加热器电阻器相关联的导热区域，并且被配置为定制加热器子结构的热特性。
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公开(公告)号：US09452604B2
公开(公告)日：2016-09-27
申请号：US14116269
申请日：2011-07-27
CPC分类号： B41J2/17566 , B41J2/0451 , B41J2/04555 , B41J2/0458 , B41J2/125 , B41J2/14153 , B41J2002/17579
摘要： In an embodiment, a fluid level sensor includes a sensor plate and a current source. The fluid level sensor also includes an algorithm to bias the current source such that current applied to the sensor plate induces a maximum difference in response voltage between a dry sensor plate condition and a wet sensor plate condition.
摘要翻译： 在一个实施例中，液位传感器包括传感器板和电流源。 液位传感器还包括用于偏置电流源的算法，使得施加到传感器板的电流在干传感器板条件和湿传感器板状况之间引起响应电压的最大差异。
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公开(公告)号：US09283747B2
公开(公告)日：2016-03-15
申请号：US14125658
申请日：2011-10-24
IPC分类号： B41J29/393 , B41J2/045 , B41J2/175 , B41J2/14 , B41J29/377 , B41J29/38
CPC分类号： B41J2/04563 , B41J2/04528 , B41J2/0454 , B41J2/04555 , B41J2/04586 , B41J2/14 , B41J2/16505 , B41J2/175 , B41J2/17509 , B41J2/195 , B41J29/377 , B41J29/38 , B41J2202/08
摘要： Fluid ejection devices and methods thereof are disclosed in the present disclosure. A method includes establishing fluid communication between an ejection chamber and a fluid supply chamber of the fluid ejection device such that the ejection chamber includes a nozzle and an ejection member to selectively eject fluid through the nozzle. The method also includes detecting at least one impedance in the fluid by a sensor unit having a sensor plate.
摘要翻译： 流体喷射装置及其方法在本公开中公开。 一种方法包括在喷射室和流体喷射装置的流体供应室之间建立流体连通，使得喷射室包括喷嘴和喷射构件，以选择性地将流体喷射通过喷嘴。 该方法还包括通过具有传感器板的传感器单元来检测流体中的至少一个阻抗。
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公开(公告)号：US20150029250A1
公开(公告)日：2015-01-29
申请号：US14372697
申请日：2012-04-19
IPC分类号： B41J2/045
CPC分类号： B41J2/04541 , B41J2/0451 , B41J2/0458 , B41J2/14153 , B41J2002/14354
摘要： Determining an issue in an inkjet nozzle may include activating a drive bubble formation mechanism in an ink chamber to eject an ink droplet through the inkjet nozzle and measuring the drive bubble in the ink chamber after the drive bubble formation mechanism is activated.
摘要翻译： 确定喷墨喷嘴中的问题可以包括激活墨水室中的驱动气泡形成机构以在驱动气泡形成机构被激活之后通过喷墨喷嘴喷射墨滴并测量墨室中的驱动气泡。
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39.发明申请DEVICE INCLUDING ACTIVE FLOATING GATE REGION AREA THAT IS SMALLER THAN CHANNEL AREA 有权包括主要浮动门区域的设备比通道区域小公开(公告)号：US20140374812A1
公开(公告)日：2014-12-25
申请号：US14375695
申请日：2012-04-30
申请人： Ning Ge , Adam L. Ghozeil , Chaw Sing Ho , Trudy Benjamin
发明人： Ning Ge , Adam L. Ghozeil , Chaw Sing Ho , Trudy Benjamin
IPC分类号： H01L27/115 , H01L29/66 , H01L21/288 , H01L29/10 , H01L21/3213 , H01L21/28 , H01L29/788 , H01L29/423
CPC分类号： H01L27/11517 , G11C16/0425 , H01L21/28158 , H01L21/288 , H01L21/32133 , H01L27/11521 , H01L27/11524 , H01L27/1156 , H01L29/1033 , H01L29/42324 , H01L29/66825 , H01L29/7881 , H01L29/7884
摘要： A device including a drain, a channel, a floating gate, and a control gate. The channel surrounds the drain and has a channel area. The floating gate includes an active floating gate region that has an active floating gate region area. The control gate is coupled to the active floating gate region via a control capacitance, wherein the active floating gate region area is smaller than the channel area.
摘要翻译： 一种包括漏极，沟道，浮动栅极和控制栅极的器件。 通道围绕排水沟并具有通道区域。 浮置栅极包括具有有源浮栅区域的有源浮栅区域。 控制栅极经由控制电容耦合到有源浮栅区域，其中有源浮栅区域小于沟道区域。
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公开(公告)号：US20140210881A1
公开(公告)日：2014-07-31
申请号：US14125652
申请日：2011-10-24
IPC分类号： B41J2/175
CPC分类号： B41J2/0452 , B41J2/0451 , B41J2/0458 , B41J2/04586 , B41J2/14153 , B41J2/175 , B41J2/17506 , B41J2/17566 , B41J2002/14354
摘要： An inkjet printing system, fluid ejection system and method thereof are disclosed. The fluid ejection system includes a fluid ejection device and a determination module to determine a supply condition based on the count value output by the converter module. The fluid ejection device includes a fluid supply chamber to store fluid, an ejection chamber including a nozzle and a corresponding ejection member to selectively eject the fluid through the nozzle, a pressure sensor unit having a sensor plate to output a voltage value corresponding to a cross-sectional area of an amount of fluid in the ejection chamber. The fluid ejection system also includes a converter module to output a count value corresponding to the voltage value output by the pressure sensor unit.
摘要翻译： 公开了一种喷墨打印系统，流体喷射系统及其方法。 流体喷射系统包括流体喷射装置和确定模块，用于基于由转换器模块输出的计数值来确定供给条件。 流体喷射装置包括用于存储流体的流体供应室，包括喷嘴的喷射室和相应的喷射构件，以选择性地通过喷嘴喷射流体;压力传感器单元，具有传感器板，用于输出对应于十字的电压值 在喷射室中的流体量的检测区域。 流体喷射系统还包括转换器模块，用于输出与由压力传感器单元输出的电压值对应的计数值。
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