专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130188288A1 ELECTROSTATIC DISCHARGE PROTECTION 有权
标题翻译：静电放电保护
公开(公告)号：US20130188288A1
公开(公告)日：2013-07-25
申请号：US13878323
申请日：2011-10-06
申请人： David Garner , Hua Bai
发明人： David Garner , Hua Bai
IPC分类号： H01L27/02 , H01L29/66 , G01N27/414
CPC分类号： H01L27/0251 , G01N27/4148 , H01L27/0288 , H01L27/0292 , H01L29/66825
摘要： A device comprising an electrostatic discharge protection structure (8), an ion sensitive field effect transistor (ISFET) having a floating gate (5,6,7,9,10), and a sensing layer (12) located above the floating gate. The device is configured such that the electrical impedance from the sensing layer to the electrostatic discharge protection structure is less than the electrical impedance from the sensing layer to the floating gate. The device can be fabricated in a standard CMOS process.
摘要翻译：一种包括静电放电保护结构（8），具有浮置栅极（5,6,7,9,10）的离子敏感场效应晶体管（ISFET）和位于浮置栅极上方的感测层（12）的器件。该器件被配置为使得从感测层到静电放电保护结构的电阻抗小于从感测层到浮动栅极的电阻抗。该器件可以用标准CMOS工艺制造。

2. 发明授权

US09209170B2 Electrostatic discharge protection 有权
标题翻译：静电放电保护
公开(公告)号：US09209170B2
公开(公告)日：2015-12-08
申请号：US13878323
申请日：2011-10-06
申请人： David Garner , Hua Bai
发明人： David Garner , Hua Bai
IPC分类号： H01L27/02 , G01N27/414 , H01L29/66
CPC分类号： H01L27/0251 , G01N27/4148 , H01L27/0288 , H01L27/0292 , H01L29/66825
摘要： A device comprising an electrostatic discharge protection structure (8), an ion sensitive field effect transistor (ISFET) having a floating gate (5,6,7,9,10), and a sensing layer (12) located above the floating gate. The device is configured such that the electrical impedance from the sensing layer to the electrostatic discharge protection structure is less than the electrical impedance from the sensing layer to the floating gate. The device can be fabricated in a standard CMOS process.
摘要翻译：一种包括静电放电保护结构（8），具有浮置栅极（5,6,7,9,10）的离子敏感场效应晶体管（ISFET）和位于浮置栅极上方的感测层（12）的器件。该器件被配置为使得从感测层到静电放电保护结构的电阻抗小于从感测层到浮动栅极的电阻抗。该器件可以用标准CMOS工艺制造。

3. 发明申请

US20100160785A1 Wireless Ultrasound Probe Cable 审中-公开
标题翻译：无线超声探头电缆
公开(公告)号：US20100160785A1
公开(公告)日：2010-06-24
申请号：US12600882
申请日：2008-05-21
申请人： McKee Poland , Dino Cuscuna , Martha Wilson , David Garner , Anthony Gades , Denise Haley , David Rust , John Fraser
发明人： McKee Poland , Dino Cuscuna , Martha Wilson , David Garner , Anthony Gades , Denise Haley , David Rust , John Fraser
IPC分类号： A61B8/14
CPC分类号： A61B8/00 , A61B8/4427 , A61B8/4433 , A61B8/4444 , A61B8/4472 , A61B8/56 , A61B2560/0214 , A61B2560/0456 , G01S7/003 , G01S7/52079 , G01S7/5208 , G01S7/52096 , G01S15/899
摘要： A wireless ultrasound probe has a probe case enclosing a transducer array, an acquisition circuit, a transceiver, a power circuit, and a rechargeable battery. The wireless probe also has a cable connector accessible from the exterior of the probe, for connection of a cable providing battery charging potential and/or imaging signal conductors for wire communication with a host system. An example is given of a magnetically attachable cable which requires no openings or indentations that could trap gel and other contaminants. Preferably the remote end of the cable uses a standardized connector, enabling the wireless probe to be recharged from standard devices like computers.
摘要翻译：无线超声探头具有包围换能器阵列的探针壳，采集电路，收发器，电源电路和可充电电池。无线探头还具有可从探头外部接近的电缆连接器，用于连接提供电池充电电位的电缆和/或用于与主机系统进行电线通信的成像信号导体。给出了一种磁性可连接的电缆的例子，其不需要可以捕获凝胶和其它污染物的开口或凹痕。优选地，电缆的远端使用标准连接器，使得无线探针能够从诸如计算机的标准设备再充电。

4. 发明授权

US07531875B2 Lateral SOI semiconductor device 有权
标题翻译：横向SOI半导体器件
公开(公告)号：US07531875B2
公开(公告)日：2009-05-12
申请号：US10556927
申请日：2003-05-13
申请人： Florin Udrea , David Garner
发明人： Florin Udrea , David Garner
IPC分类号： H01L29/94
CPC分类号： H01L29/7824 , H01L29/0653 , H01L29/0692 , H01L29/0696 , H01L29/7394 , H01L29/8086 , H01L29/861
摘要： This invention is generally concerned with semiconductor-on-insulator devices, particularly for high voltage applications. A lateral semiconductor-on-insulator device is described, comprising: a semiconductor substrate; an insulating layer on said semiconductor substrate; and a lateral semiconductor device on said insulator; said lateral semiconductor device having: a first region of a first conductivity type; a second region of a second conductivity type laterally spaced apart from said first region; and a drift region extending in a lateral direction between said first region and said second region; and wherein said drift region comprises at least one first zone and at least one second zone adjacent a said first zone, a said first zone having said second conductivity type, a said second zone being an insulating zone, a said first zone being tapered to narrow towards said first region.
摘要翻译：本发明通常涉及绝缘体上半导体器件，特别是对于高电压应用。描述了一种绝缘体侧向半导体器件，包括：半导体衬底; 在所述半导体衬底上的绝缘层; 和在所述绝缘体上的横向半导体器件; 所述横向半导体器件具有：第一导电类型的第一区域; 与所述第一区域横向间隔开的第二导电类型的第二区域; 以及在所述第一区域和所述第二区域之间沿横向方向延伸的漂移区域; 并且其中所述漂移区包括至少一个第一区和邻近所述第一区的至少一个第二区，具有所述第二导电类型的所述第一区，所述第二区是绝缘区，所述第一区逐渐缩窄朝向第一个地区。

5. 发明申请

US20070120187A1 Lateral soi semiconductor device 有权
标题翻译：侧面半导体器件
公开(公告)号：US20070120187A1
公开(公告)日：2007-05-31
申请号：US10556927
申请日：2003-05-13
申请人： Florin Udrea , David Garner
发明人： Florin Udrea , David Garner
IPC分类号： H01L27/12 , H01L27/01 , H01L31/0392
CPC分类号： H01L29/7824 , H01L29/0653 , H01L29/0692 , H01L29/0696 , H01L29/7394 , H01L29/8086 , H01L29/861
摘要： This invention is generally concerned with semiconductor-on-insulator devices, particularly for high voltage applications. A lateral semiconductor-on-insulator device is described, comprising: a semiconductor substrate; an insulating layer on said semiconductor substrate; and a lateral semiconductor device on said insulator; said lateral semiconductor device having: a first region of a first conductivity type; a second region of a second conductivity type laterally spaced apart from said first region; and a drift region extending in a lateral direction between said first region and said second region; and wherein said drift region comprises at least one first zone and at least one second zone adjacent a said first zone, a said first zone having said second conductivity type, a said second zone being an insulating zone, a said first zone being tapered to narrow towards said first region.
摘要翻译：本发明通常涉及绝缘体上半导体器件，特别是对于高电压应用。描述了一种绝缘体侧向半导体器件，包括：半导体衬底; 在所述半导体衬底上的绝缘层; 和在所述绝缘体上的横向半导体器件; 所述横向半导体器件具有：第一导电类型的第一区域; 与所述第一区域横向间隔开的第二导电类型的第二区域; 以及在所述第一区域和所述第二区域之间沿横向方向延伸的漂移区域; 并且其中所述漂移区包括至少一个第一区和邻近所述第一区的至少一个第二区，具有所述第二导电类型的所述第一区，所述第二区是绝缘区，所述第一区逐渐缩窄朝向第一个地区。

6. 发明授权

US4096940A Conveying apparatus 失效
标题翻译：输送装置
公开(公告)号：US4096940A
公开(公告)日：1978-06-27
申请号：US554525
申请日：1975-03-03
申请人： David Garner
发明人： David Garner
IPC分类号： B65G25/08 , E21F15/06 , B65G47/18
CPC分类号： B65G25/08 , E21F15/06
摘要： Packing paddles for conveying and packing broken rock and debris in a mine are pivotally mounted on mine roof supports. Hydraulic sequence valves are employed to operate hydraulic rams controlling the paddles. The valves, and thus the paddles, are operated in sequence to convey the debris from paddle to paddle.
摘要翻译：用于输送和包装矿井中破碎的岩石和碎屑的填料桨可枢转地安装在矿山屋顶支架上。使用液压顺序阀来操作控制桨叶的液压柱塞。阀门以及因此的桨叶按顺序操作以将碎片从桨叶传送到桨叶。

7. 发明授权

US08852780B2 Battery pack support with thermal control 有权
标题翻译：电池组支持热控制
公开(公告)号：US08852780B2
公开(公告)日：2014-10-07
申请号：US13069270
申请日：2011-03-22
申请人： Richard Kleiman , Steve Alford , David Garner , Len Wolf
发明人： Richard Kleiman , Steve Alford , David Garner , Len Wolf
IPC分类号： H01M10/50 , H01M2/10 , H01M10/6556 , H01M10/613 , H01M10/615 , H01M10/627
CPC分类号： H01M10/5004 , H01M10/613 , H01M10/615 , H01M10/627 , H01M10/6556 , Y02E60/12
摘要： A battery support includes a rigid, thermally conductive upper plate having first and second opposing major surfaces. The support also includes at least one lower plate disposed on the second major surface and comprising a plurality of protrusions extending away from the second major surface and in fluid communication, the plurality of protrusions defining a first manifold portion, a second manifold portion, and plurality of non-linear passages extending along a first direction between the first and second manifolds, a cross-section of the plurality of protrusions defining the plurality of non-linear passages comprising a curved portion with a width that is at least twice the height of the curved portion. The support further includes a first conduit in fluid communication with the first manifold portion and a second conduit in fluid communication with the second manifold portion.
摘要翻译：电池支撑件包括具有第一和第二相对主表面的刚性导热上板。所述支撑件还包括设置在所述第二主表面上的至少一个下板，并且包括多个突出部，所述突出部远离所述第二主表面延伸并且处于流体连通状态，所述多个突出部限定第一歧管部分，第二歧管部分和多个在第一和第二歧管之间沿着第一方向延伸的非直线通道，限定多个非直线通道的多个突起的横截面包括弯曲部分，该弯曲部分的宽度是至少两倍于弯曲部分。支撑件还包括与第一歧管部分流体连通的第一导管和与第二歧管部分流体连通的第二导管。

8. 发明申请

US20050157904A1 Acoustically enhanced electro-dynamic loudspeakers 审中-公开
标题翻译：声增强电动扬声器
公开(公告)号：US20050157904A1
公开(公告)日：2005-07-21
申请号：US11039476
申请日：2005-01-19
申请人： John Steere , David Garner , Steven Hutt
发明人： John Steere , David Garner , Steven Hutt
IPC分类号： B60R11/00 , B60R11/02 , H04R1/02 , H04R1/06 , H04R5/02 , H04R7/04 , H04R7/18 , H04R9/00 , H04R9/02 , H04R9/04 , H04R9/06 , H04R11/02 , H04R31/00 , H04R1/00
CPC分类号： H04R9/047 , B60R11/0205 , B60R11/0211 , B60R11/0217 , B60R11/0223 , B60R11/0235 , B60R2011/0003 , B60R2011/0017 , B60R2011/0028 , B60R2011/0082 , B60R2011/0094 , B60R2011/0288 , H04R1/025 , H04R1/026 , H04R1/06 , H04R7/04 , H04R7/18 , H04R9/025 , H04R9/06 , H04R31/003 , H04R31/006 , H04R2201/34 , H04R2400/11 , H04R2499/13
摘要： An electro-dynamic loudspeaker is provided with dampening arrangements that contribute to improved acoustical properties for the electro-dynamic planar loudspeaker. The dampening arrangements include providing a frame having a curved sidewall surface for reducing standing waves. Another design provides for a ferrofluid being disposed between the diaphragm and magnets of the electro-dynamic loudspeaker in order to dampen the resonance frequency of the device. In addition, a diaphragm of an electro-dynamic loudspeaker is provided with a short turn of conductor disposed along a fringe zone at an edge of the diaphragm in order to electro-dynamically dampen the edge resonance of the film.
摘要翻译：电动扬声器具有阻尼装置，其有助于改善电动平面扬声器的声学特性。阻尼装置包括提供具有用于减少驻波的弯曲侧壁表面的框架。另一种设计提供了一种铁磁流体，其设置在电动扬声器的隔膜和磁体之间，以便抑制该装置的共振频率。此外，电动扬声器的隔膜设置有沿着隔膜边缘的边缘区域布置的短路导体，以便电动地阻尼膜的边缘共振。

9. 发明申请

US20070182386A1 Power supply driver circuit 失效
标题翻译：电源驱动电路
公开(公告)号：US20070182386A1
公开(公告)日：2007-08-09
申请号：US11639820
申请日：2006-12-15
申请人： David Garner
发明人： David Garner
IPC分类号： G05F1/613
CPC分类号： H03K19/018521
摘要： A high-side driver circuit for a switching power supply, configured to translate a low-side switching control signal referenced to a first ground rail to a high-side switching control signal referenced to a second, high-side ground rail for driving a switching control connection of a power switching device, the high-side driver circuit including first and second inputs to receive first and second low-side switching control signals; a differential amplifier having a differential pair of inputs coupled to said first and second inputs and having an output, the differential amplifier having a ground connection for connection to said high-side ground rail and a power connection to receive a power supply from a second voltage supply; and an output coupled to said differential amplifier output to provide the high-side switching control signal.
摘要翻译：一种用于开关电源的高侧驱动器电路，被配置为将参考第一接地线的低侧开关控制信号转换为参考第二高侧接地线的高侧开关控制信号，用于驱动开关控制电力开关装置的连接，所述高侧驱动电路包括第一和第二输入端以接收第一和第二低端开关控制信号; 差分放大器，其具有耦合到所述第一和第二输入并具有输出的差分输入对，所述差分放大器具有用于连接到所述高侧接地导轨的接地连接和用于从第二电压接收电力的电源连接供应; 以及耦合到所述差分放大器输出以提供高侧开关控制信号的输出。

10. 发明申请

US20070041224A1 Switch mode power supply control systems 失效
标题翻译：开关电源控制系统
公开(公告)号：US20070041224A1
公开(公告)日：2007-02-22
申请号：US11481485
申请日：2006-07-06
申请人： Philip Moyse , David Coulson , Russell Jacques , David Garner
发明人： Philip Moyse , David Coulson , Russell Jacques , David Garner
IPC分类号： H02M3/335 , G05F1/00
CPC分类号： H02M3/157 , H02M3/33507 , H02M3/33515 , H02M2001/0032 , Y02B70/16
摘要： We describe a switch mode power supply (SMPS) controller employing a combination of pulse frequency and pulse width modulation. The controller employs a “gear box” control scheme using two complementary control loops, one for real-time control of the SMPS using PFM and a second using a PWM control scheme which monitors the switching frequency and, at defined operating points, adjusts the pulse width up or down through a set of pre-determined values. This can be considered analogous to the gearbox of a motor vehicle with the SMPS pulse width, switching frequency and output power roughly corresponding to the vehicle's gear ratio, engine speed and road speed respectively.
摘要翻译：我们描述采用脉冲频率和脉冲宽度调制的组合的开关电源（SMPS）控制器。控制器采用“齿轮箱”控制方案，使用两个互补控制回路，一个用于使用PFM对SMPS进行实时控制;另一个使用PWM控制方案来监控开关频率，并且在规定的工作点调整脉冲通过一组预先确定的值向上或向下宽。这可以被认为类似于具有SMPS脉冲宽度，开关频率和输出功率的机动车辆的齿轮箱，其大致对应于车辆的传动比，发动机转速和道路速度。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式