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1. 发明申请

US20140085363A1 FLUID LEVEL SENSOR AND RELATED METHODS 有权
标题翻译：流体传感器及相关方法
公开(公告)号：US20140085363A1
公开(公告)日：2014-03-27
申请号：US14116269
申请日：2011-07-27
申请人： Andrew L Van Brocklin , Paul A. Liebert , Adam L. Ghozeil , Scott A. Linn
发明人： Andrew L Van Brocklin , Paul A. Liebert , Adam L. Ghozeil , Scott A. Linn
IPC分类号： B41J2/125
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。

2. 发明授权

US09327512B2 Inkjet printhead device, fluid ejection device, and method thereof 有权
标题翻译：喷墨打印头装置，流体喷射装置及其方法
公开(公告)号：US09327512B2
公开(公告)日：2016-05-03
申请号：US14125660
申请日：2011-10-24
申请人： Andrew L Van Brocklin , Adam L Ghozeil , Daryl E Anderson
发明人： Andrew L Van Brocklin , Adam L Ghozeil , Daryl E Anderson
IPC分类号： B41J2/015 , B41J2/175 , B41J2/045 , B41J2/14 , G01F23/18
CPC分类号： B41J2/04573 , B41J2/0451 , B41J2/0458 , B41J2/04581 , B41J2/14153 , B41J2/17566 , B41J2002/17579 , B41J2202/07 , G01F23/185
摘要： An inkjet printhead device, fluid ejection device and method thereof are disclosed. 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, and a channel to establish fluid communication between the fluid supply chamber and the ejection chamber. The fluid ejection device also includes 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 at least ejection chamber.
摘要翻译：公开了喷墨打印头装置，流体喷射装置及其方法。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，以及用于在流体供应室和喷射室之间建立流体连通的通道。流体喷射装置还包括具有传感器板的压力传感器单元，该传感器板输出对应于至少喷射室中的流体的横截面面积的电压值。

3. 发明申请

US20140118435A1 INKJET PRINTHEAD DEVICE, FLUID EJECTION DEVICE, AND METHOD THEREOF 有权
标题翻译：喷墨打印装置，流体喷射装置及其方法
公开(公告)号：US20140118435A1
公开(公告)日：2014-05-01
申请号：US14125660
申请日：2011-10-24
申请人： Andrew L Van Brocklin , Adam L. Ghozeil , Daryl E. Anderson
发明人： Andrew L Van Brocklin , Adam L. Ghozeil , Daryl E. Anderson
IPC分类号： B41J2/175 , G01F23/18
CPC分类号： B41J2/04573 , B41J2/0451 , B41J2/0458 , B41J2/04581 , B41J2/14153 , B41J2/17566 , B41J2002/17579 , B41J2202/07 , G01F23/185
摘要： An inkjet printhead device, fluid ejection device and method thereof are disclosed. 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, and a channel to establish fluid communication between the fluid supply chamber and the ejection chamber. The fluid ejection device also includes 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 at least ejection chamber.
摘要翻译：公开了喷墨打印头装置，流体喷射装置及其方法。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，以及用于在流体供应室和喷射室之间建立流体连通的通道。流体喷射装置还包括具有传感器板的压力传感器单元，该传感器板输出对应于至少喷射室中的流体的横截面面积的电压值。

4. 发明授权

US09283747B2 Fluid ejection devices and methods thereof 有权
标题翻译：流体喷射装置及其方法
公开(公告)号：US09283747B2
公开(公告)日：2016-03-15
申请号：US14125658
申请日：2011-10-24
申请人： Andrew L Van Brocklin , Adam L Ghozeil , Daryl E Anderson
发明人： Andrew L Van Brocklin , Adam L Ghozeil , Daryl E Anderson
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。

5. 发明申请

US20140210881A1 INKJET PRINTING SYSTEM, FLUID EJECTION SYSTEM, AND METHOD THEREOF 有权
标题翻译：喷墨打印系统，流体喷射系统及其方法
公开(公告)号：US20140210881A1
公开(公告)日：2014-07-31
申请号：US14125652
申请日：2011-10-24
申请人： Andrew L Van Brocklin , Adam L. Ghozeil , Daryl E. Anderson
发明人： Andrew L Van Brocklin , Adam L. Ghozeil , Daryl E. Anderson
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。

6. 发明申请

US20140132659A1 FLUID EJECTION DEVICES AND METHODS THEREOF 有权
标题翻译：流体喷射装置及其方法
公开(公告)号：US20140132659A1
公开(公告)日：2014-05-15
申请号：US14125658
申请日：2011-10-24
申请人： Andrew L Van Brocklin , Adam L. Ghozeil , Daryl E. Anderson
发明人： Andrew L Van Brocklin , Adam L. Ghozeil , Daryl E. Anderson
IPC分类号： B41J2/045
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。

7. 发明授权

US06549447B1 Memory cell structure 有权
标题翻译：存储单元结构
公开(公告)号：US06549447B1
公开(公告)日：2003-04-15
申请号：US10001740
申请日：2001-10-31
申请人： Peter Fricke , Andrew L Van Brocklin
发明人： Peter Fricke , Andrew L Van Brocklin
IPC分类号： G11C1706
CPC分类号： G11C17/16 , G11C13/0004 , G11C2213/71 , G11C2213/72 , H01L27/2409 , H01L27/2481 , H01L45/06 , H01L45/122 , H01L45/1273 , H01L45/143 , H01L45/144 , H01L45/148
摘要： A memory cell has a first and second conductor. The first conductor is oriented in a first direction and the second conductor is oriented in a second direction. The first conductor has at least one edge. A state-change layer is disposed on the first conductor and a control element is partially offset over the at least one edge of the first conductor. The control element is disposed between the first and second conductors. Preferably the state-change layer is a direct-tunneling or dielectric rupture anti-fuse. A memory array can be formed from a plurality of the memory cells. Optionally, creating multiple layers of the memory cells can form a three-dimensional memory array.
摘要翻译：存储单元具有第一和第二导体。第一导体沿第一方向定向，第二导体沿第二方向定向。第一导体具有至少一个边缘。状态变化层设置在第一导体上，并且控制元件部分地偏移在第一导体的至少一个边缘上。控制元件设置在第一和第二导体之间。优选地，状态变化层是直接隧穿或介电破裂反熔丝。存储器阵列可以由多个存储单元形成。可选地，创建多层存储器单元可以形成三维存储器阵列。

8. 发明授权

US07636280B2 Calibration of lens position in an optical disc drive 失效
标题翻译：校准光盘驱动器中的镜头位置
公开(公告)号：US07636280B2
公开(公告)日：2009-12-22
申请号：US11240916
申请日：2005-09-30
申请人： D. Mitchel Hanks , Andrew L Van Brocklin , Greg J. Lipinski
发明人： D. Mitchel Hanks , Andrew L Van Brocklin , Greg J. Lipinski
IPC分类号： G11B7/00 , B41J2/435
CPC分类号： G11B7/0037 , G11B7/08505
摘要： Disclosed are various systems, methods, and programs embodied in a computer readable medium for calibration of a lens position in an optical disc drive. In one embodiment, a method is provided that comprises manipulating a lens focus actuator to relocate the lens from a first position to a second position. The lens substantially focuses a laser onto the surface of the optical disc when in the second position. The method also comprises determining a first input setting delta to the lens focus actuator that corresponds to a predefined position offset of the lens. The first input setting delta is determined based upon a second input setting delta corresponding to a distance between the first position and the second position.
摘要翻译：公开了用于校准光盘驱动器中的透镜位置的计算机可读介质中实现的各种系统，方法和程序。在一个实施例中，提供了一种方法，其包括操纵透镜聚焦致动器以将透镜从第一位置重新定位到第二位置。当处于第二位置时，透镜基本上将激光聚焦到光盘的表面上。该方法还包括确定对应于透镜的预定位置偏移的透镜焦点致动器的第一输入设置增量。基于与第一位置和第二位置之间的距离相对应的第二输入设置增量来确定第一输入设置增量。

9. 发明授权

US06552713B1 Optical pointing device 失效
标题翻译：光学指向装置
公开(公告)号：US06552713B1
公开(公告)日：2003-04-22
申请号：US09465503
申请日：1999-12-16
申请人： Andrew L Van Brocklin , Glen A Oross , James F Bausch , Gregory J May
发明人： Andrew L Van Brocklin , Glen A Oross , James F Bausch , Gregory J May
IPC分类号： G09G508
CPC分类号： G06F3/042 , G06F1/1616 , G06F1/1656 , G06F1/169 , G06F3/03543 , G06F3/03547
摘要： An electronic device has a case and a screen attached to the case. The screen indicates a cursor position. The electronic device further has an input device mounted to the case. The input device includes a curved surface for detecting an object disposed on the curved surface using a light path that transfers an image of the object to an optical sensor. The optical sensor detects the movement of the object across the curved surface and in response, the input device manipulates the cursor position.
摘要翻译：电子设备具有壳体和连接到壳体的屏幕。屏幕显示光标位置。该电子设备还具有安装在壳体上的输入装置。输入装置包括用于使用将物体的图像传送到光学传感器的光路来检测设置在曲面上的物体的弯曲表面。光学传感器检测物体在弯曲表面上的移动，并且作为响应，输入装置操纵光标位置。

10. 发明授权

US07514661B2 Focus calibration in an optical drive 失效
标题翻译：光驱中的对焦校准
公开(公告)号：US07514661B2
公开(公告)日：2009-04-07
申请号：US11028739
申请日：2005-01-04
申请人： Andrew L Van Brocklin , D. Mitchel Hanks , Greg J. Lipinski
发明人： Andrew L Van Brocklin , D. Mitchel Hanks , Greg J. Lipinski
IPC分类号： G02B7/04 , G11B7/00
CPC分类号： G11B7/0037 , G11B7/08511
摘要： Focus calibration in an optical drive. Optics are moved with respect to a disc in the optical drive. A first interface of the disc is optically detected at a first distance, and a first drive signal value is detected at the first interface. A drive signal change is determined using a second drive signal value at a second distance. A gain is determined using the drive signal change and a thickness associated with the first and second distances.
摘要翻译：光驱中的对焦校准。相对于光盘驱动器中的光盘移动光学元件。在第一距离处光学地检测盘的第一接口，并且在第一接口处检测到第一驱动信号值。使用第二距离的第二驱动信号值确定驱动信号改变。使用驱动信号变化和与第一和第二距离相关联的厚度来确定增益。

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