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1. 发明授权

US09182820B1 High resolution haptic array 有权
标题翻译：高分辨率触觉阵列
公开(公告)号：US09182820B1
公开(公告)日：2015-11-10
申请号：US12970514
申请日：2010-12-16
申请人： Joseph J. Hebenstreit , David C. Buuck , Ilya D. Rosenberg , Julien G. Beguin
发明人： Joseph J. Hebenstreit , David C. Buuck , Ilya D. Rosenberg , Julien G. Beguin
IPC分类号： G08B6/00 , G06F3/01 , G09B21/00 , A61F9/08
CPC分类号： G06F3/016 , A61F9/08 , G06F3/0414 , G06F2203/04107 , G09B5/062 , G09B21/003
摘要： A plurality of haptic actuators is disposed to form a high resolution haptic array. This array may be configured to provide haptic feedback to a user by activating one or more of the plurality of haptic actuators. A display, a touch sensor, and the haptic array may be integrated into a single low-profile multifunction stackup.
摘要翻译：设置多个触觉致动器以形成高分辨率触觉阵列。该阵列可以被配置为通过激活多个触觉致动器中的一个或多个来向用户提供触觉反馈。显示器，触摸传感器和触觉阵列可以集成到单个低调多功能叠层中。

2. 发明授权

US09148190B1 Multipurpose coils 有权
标题翻译：多功能线圈
公开(公告)号：US09148190B1
公开(公告)日：2015-09-29
申请号：US13351910
申请日：2012-01-17
申请人： David C. Buuck , Ilya D. Rosenberg
发明人： David C. Buuck , Ilya D. Rosenberg
IPC分类号： H04B1/38 , H04B1/40 , H04B5/00 , H04B7/00
CPC分类号： H04B1/38 , H04B5/0031 , H04B5/0037 , H04B5/0081
摘要： In some implementations, an electronic device includes an actuator having a coil and a magnet, at least one of which may be movable relative to the other. The coil may receive a drive current to cause movement of at least one of the magnet or the coil, such as to provide a haptic output, motivate a loudspeaker, or the like. A transceiver electrically coupled with the coil through a connection circuit may use the coil as an antenna for at least one of sending or receiving a radio frequency communication through the coil. Additionally, or alternatively, the coil may be placed into proximity to a source of a magnetic field to induce an electric current in the coil. The induced electric current may be passed from the coil to a power management system, such as to charge a battery or the like.
摘要翻译：在一些实施方案中，电子设备包括具有线圈和磁体的致动器，其中至少一个可以相对于另一个移动。线圈可以接收驱动电流以引起磁体或线圈中的至少一个的移动，例如提供触觉输出，激励扬声器等。通过连接电路与线圈电耦合的收发器可以使用线圈作为通过线圈发送或接收射频通信中的至少一个的天线。另外或替代地，线圈可以被放置在靠近磁场的源处以在线圈中感应出电流。感应电流可以从线圈传递到电力管理系统，例如对电池等进行充电。

3. 发明授权

US09030308B1 Piezoelectric haptic actuator integration 有权
标题翻译：压电触觉执行器集成
公开(公告)号：US09030308B1
公开(公告)日：2015-05-12
申请号：US12829916
申请日：2010-07-02
申请人： David C. Buuck , Joseph J. Hebenstreit
发明人： David C. Buuck , Joseph J. Hebenstreit
IPC分类号： G08B6/00 , G06F3/01 , G09B21/00
CPC分类号： G06F3/016 , G06F3/0488 , G06F2203/014 , G09B21/003
摘要： User interface experiences with electronic devices are enhanced with feedback cues such as haptic or vibrotactile output feedback. One or more piezoelectric actuators generate haptic output. The one or more piezoelectric actuators may be integrated onto a display substrate, a battery case, a device enclosure, or other component. Such integration may improve propagation of the haptic output to the user, reduce bulk of the electronic device, minimize parts count, and reduce production costs.
摘要翻译：电子设备的用户界面体验通过诸如触觉或振动触觉输出反馈等反馈提示得到增强。一个或多个压电致动器产生触觉输出。一个或多个压电致动器可以集成到显示基板，电池壳体，设备外壳或其它部件上。这种集成可以改善触觉输出到用户的传播，减少电子设备的大部分，最小化部件数量并降低生产成本。

4. 发明申请

US20090302680A1 DISTRIBUTED PHOTOVOLTAIC POWER GENERATION SYSTEM 审中-公开
标题翻译：分布式光伏发电系统
公开(公告)号：US20090302680A1
公开(公告)日：2009-12-10
申请号：US12195459
申请日：2008-08-21
申请人： Kent Kernahan , David C. Buuck , Sorin Andrei Spanoche
发明人： Kent Kernahan , David C. Buuck , Sorin Andrei Spanoche
IPC分类号： H02J1/10
CPC分类号： H02J3/383 , Y02E10/563 , Y10T307/50
摘要： Power is provided to one or more loads by a photovoltaic power generating system wherein the system provides alternating current. No direct current connection is required, allowing the system to be collocated with a load.
摘要翻译：通过光伏发电系统向一个或多个负载供电，其中系统提供交流电。不需要直流连接，允许系统与负载并置。

5. 发明授权

US5736796A Printed circuit board having split voltage planes 失效
标题翻译：具有分压电压面的印刷电路板
公开(公告)号：US5736796A
公开(公告)日：1998-04-07
申请号：US432233
申请日：1995-05-01
申请人： Noah M. Price , Duane M. P. Takahashi , David C. Buuck
发明人： Noah M. Price , Duane M. P. Takahashi , David C. Buuck
IPC分类号： H05K1/02 , H01B7/30 , H05K1/11
CPC分类号： H05K1/0262 , H05K1/029 , H05K2201/093 , H05K2201/10015 , H05K2201/10196 , H05K2201/10689
摘要： The present invention is a printed circuit board having conductive layers split into electrically isolated voltage supply plane regions each plane region being connectable to an external supply voltage. The voltage supply plane regions are split to reduce the total number of PCB conductive layers. Voltage supply plane regions are configured to match the device voltage requirements and their placement on the PCB. In the case in which a circuit includes a device having two voltage supply requirements, a first set of the device's power supply pins are fixedly coupled to a first voltage supply plane region and a second set of the device's power supply pins are fixedly coupled to a second voltage supply plane region. In this instance, each of the first and second voltage supply plane regions are fixedly connectable to external voltage supplies or to a voltage regulator according to the voltage supply requirements of the device.
摘要翻译：本发明是一种印刷电路板，其具有分成电隔离的电压供应平面区域的导电层，每个平面区域可连接到外部电源电压。分压供电平面区域以减少PCB导电层的总数。电压供应平面区域配置为匹配器件电压要求及其在PCB上的位置。在电路包括具有两个电压供应要求的器件的情况下，器件的电源引脚的第一组固定地耦合到第一电压供应平面区域，并且第二组器件的电源引脚固定地耦合到第二电压供应平面区域。在这种情况下，第一和第二电压供应平面区域中的每一个可以根据设备的电压供应要求固定地连接到外部电压源或电压调节器。

6. 发明授权

US08981707B1 Wide dynamic range charger 有权
标题翻译：宽动态范围充电器
公开(公告)号：US08981707B1
公开(公告)日：2015-03-17
申请号：US13169767
申请日：2011-06-27
申请人： David C. Buuck
发明人： David C. Buuck
IPC分类号： H02J7/00
CPC分类号： H02J3/385 , H02S40/34 , Y02E10/58
摘要： A wide dynamic range charger module is configured to couple a variable power source such as a photovoltaic cell to a load. The module determines a maximum power point (MPPT) of the power source and based at least in part upon that MPPT selects one of a plurality of power converters to provide power to the load. The selection is such that the selected power converter is operating within its operating regime. The selected power converter may further be configured to a pre-determined input admittance which corresponds to the power source.
摘要翻译：宽动态范围充电器模块被配置为将诸如光伏电池的可变电源耦合到负载。模块确定电源的最大功率点（MPPT），并且至少部分地基于MPPT选择多个功率转换器之一以向负载提供电力。选择使得所选择的功率转换器在其操作状态下运行。所选择的功率转换器还可以被配置为对应于电源的预定输入导纳。

7. 发明授权

US08295037B1 Hinged electronic device having multiple panels 有权
标题翻译：具有多个面板的铰链式电子设备
公开(公告)号：US08295037B1
公开(公告)日：2012-10-23
申请号：US12720028
申请日：2010-03-09
申请人： David C. Buuck , Joseph J. Hebenstreit , Kenneth M. Karakotsios
发明人： David C. Buuck , Joseph J. Hebenstreit , Kenneth M. Karakotsios
IPC分类号： G06F1/16
CPC分类号： G06F1/1616 , G06F1/1643 , G06F1/1681 , G06F1/169
摘要： An electronic device, such as an electronic book (“eBook”) reader device, is configured with two panels connected via a hinge. A first panel includes components such as a battery, a main logic board, a wireless networking interface, and so forth while a second panel includes a display component such as an electrophoretic display. The panels may be opened for use wherein the display is visible to a user, or closed such that the first panel protects and/or obscures the second panel and the display located therein.
摘要翻译：诸如电子书（eBook）阅读器设备的电子设备被配置有经由铰链连接的两个面板。第一面板包括诸如电池，主逻辑板，无线网络接口等的组件，而第二面板包括诸如电泳显示器的显示组件。面板可以打开以供使用，其中显示器对于用户是可见的或者是闭合的，使得第一面板保护和/或遮蔽第二面板和位于其中的显示器。

8. 发明授权

US07215376B2 Digital video system and methods for providing same 有权
标题翻译：数字视频系统及其提供方法
公开(公告)号：US07215376B2
公开(公告)日：2007-05-08
申请号：US10032136
申请日：2001-12-21
申请人： Dale R. Adams , Laurence A. Thompson , Jano D. Banks , David C. Buuck , Cheng Hwee Chee
发明人： Dale R. Adams , Laurence A. Thompson , Jano D. Banks , David C. Buuck , Cheng Hwee Chee
IPC分类号： H04N7/01 , H04N11/20
CPC分类号： B60R11/0235 , B60R11/0211 , B60R11/0252 , B60R2011/0012 , B60R2011/0017 , G06F1/1626 , G06F1/1632 , G06F1/1656 , G06F1/166 , G06T3/40 , G06T5/002 , G06T2207/10016 , G06T2207/20192 , G09G5/39 , G09G5/393 , G09G2310/0229 , H04N5/14 , H04N5/147 , H04N5/4401 , H04N5/66 , H04N5/775 , H04N5/85 , H04N7/0112 , H04N7/012 , H04N9/8042
摘要： A digital image enhancer includes a deinterlacing processor receptive to an interlaced video stream. The deinterlacing processor includes a first deinterlacer and a second deinterlacer and provides a deinterlaced video stream. The digital image enhancer also includes a video output processor receptive to the output of the deinterlaced video stream to provide a scaled, deinterlaced video stream. A portable DVD player including the digital video enhancer has a generally thin prismatic enclosure having a first major surface, a second major surface separated from said first major surface, and side surfaces connecting the first major surface to the second major surface. At least a portion of the first major surface includes a video display, and the enclosure includes a DVD entry port such that a DVD can be inserted into the enclosure.
摘要翻译：数字图像增强器包括接收隔行视频流的去隔行处理器。去隔行处理器包括第一解交错器和第二解交错器，并且提供去隔行视频流。数字图像增强器还包括接收去隔行视频流的输出的视频输出处理器，以提供缩放的去隔行视频流。包括数字视频增强器的便携式DVD播放器具有大致薄的棱形外壳，其具有第一主表面，与所述第一主表面分离的第二主表面以及将第一主表面连接到第二主表面的侧表面。第一主表面的至少一部分包括视频显示器，并且外壳包括DVD入口端口，使得DVD可以插入到外壳中。

9. 发明授权

US6035523A Method and apparatus for supporting a component on a substrate 失效
标题翻译：用于在基板上支撑部件的方法和装置
公开(公告)号：US6035523A
公开(公告)日：2000-03-14
申请号：US491186
申请日：1995-06-16
申请人： Greg D. McNeil , David C. Buuck , Alan D. Foster
发明人： Greg D. McNeil , David C. Buuck , Alan D. Foster
IPC分类号： H05K3/30
CPC分类号： H05K3/305 , H05K2201/0129 , H05K2201/09072 , H05K2201/10689 , H05K2203/0126 , Y02P70/613 , Y10T29/4913 , Y10T29/49144
摘要： A support is provided for a component on a substrate to minimize unacceptable bending or displacement. In a preferred embodiment, a suitable amount of a thermoplastic material is injected through a hole in a PCB under the component after the component has been affixed to the PCB. This allows the support material to fill any space between the component and the PCB yet allow for variation in lead height and for thermal expansion of the support material.
摘要翻译：为基板上的部件提供支撑以最小化不可接受的弯曲或位移。在一个优选实施例中，在元件固定到PCB之后，通过组件下方的PCB中的孔注入适量的热塑性材料。这允许支撑材料填充部件和PCB之间的任何空间，但是允许引线高度的变化和支撑材料的热膨胀。

10. 发明授权

US09036835B2 Combining an audio power amplifier and a power converter in a single device 有权
公开(公告)号：US09036835B2
公开(公告)日：2015-05-19
申请号：US11982956
申请日：2007-11-05
申请人： David C. Buuck
发明人： David C. Buuck
IPC分类号： H03F99/00 , H03F3/217
CPC分类号： H03F3/217 , H03F2200/03
摘要： An apparatus is described that includes an audio power amplifier having an input and an output. An alternating-current to direct-current power converter is coupled to the audio power amplifier in a single package to supply power to the audio power amplifier.

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