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1. 发明授权

US06679226B2 Fuel sensor system 失效
标题翻译：燃油传感器系统
公开(公告)号：US06679226B2
公开(公告)日：2004-01-20
申请号：US09997371
申请日：2001-11-30
申请人： David H. Burke , Michael J. Niemiec , Charles R. Harrington , David K. Lambert , Han-Sheng Lee , Su-Chee S. Wang
发明人： David H. Burke , Michael J. Niemiec , Charles R. Harrington , David K. Lambert , Han-Sheng Lee , Su-Chee S. Wang
IPC分类号： F02M3704
CPC分类号： G01N33/2829 , G01N1/14
摘要： A fuel sensor system for a vehicle includes a fuel pump adapted to be disposed in a fuel tank to pump fuel from the fuel tank to an engine of the vehicle. The fuel sensor system also includes a fuel sensor adapted to be disposed in the fuel tank to measure a property index of the fuel. The fuel sensor system further includes a jet pump connected to the fuel pump to fill the fuel sensor with a fuel sample of the fuel.
摘要翻译：一种用于车辆的燃料传感器系统包括：燃料泵，其适于设置在燃料箱中以将来自燃料箱的燃料泵送到车辆的发动机。燃料传感器系统还包括适于设置在燃料箱中以测量燃料的特性指数的燃料传感器。燃料传感器系统还包括连接到燃料泵的喷射泵，以用燃料的燃料样本填充燃料传感器。

2. 发明授权

US5200027A Oil microsensor having interdigitated electrodes with rough surfaces and methods of making and using the same 失效
标题翻译：油微传感器具有粗糙表面的交叉电极和制造和使用它们的方法
公开(公告)号：US5200027A
公开(公告)日：1993-04-06
申请号：US790401
申请日：1991-11-12
申请人： Han-Sheng Lee , Su-Chee S. Wang , Otto J. Klingenmaier
发明人： Han-Sheng Lee , Su-Chee S. Wang , Otto J. Klingenmaier
IPC分类号： C23F1/14 , F01M11/10 , G01N27/22 , G01N27/30 , G01N27/416 , G01N33/28 , G01N33/30
CPC分类号： G01N33/2888 , G01N27/226
摘要： Disclosed is an oil sensor having roughened electrode surfaces to produce oil condition related output current or voltage from the automotive engine oil as it is used.

3. 发明授权

US5274335A Oil sensor systems and methods of qualitatively determining oil type and condition 失效
标题翻译：油传感器系统和定性确定油类型和条件的方法
公开(公告)号：US5274335A
公开(公告)日：1993-12-28
申请号：US863907
申请日：1992-04-06
申请人： Su-Chee S. Wang , Han-Sheng Lee , Phillip B. McGrath , David R. Staley
发明人： Su-Chee S. Wang , Han-Sheng Lee , Phillip B. McGrath , David R. Staley
IPC分类号： G01N27/416 , G01N33/28 , G01R27/26 , G01N15/00
CPC分类号： G01N33/2888 , G01N27/48
摘要： Disclosed is an oil sensor system having an oil sensor including two spaced apart electrodes, a triangular waveform means, a comparison means and a signal means. The oil system is used in situ (i.e., used directly in the engine) to determine the presence of two-stroke or four-stroke oil, or the occurrence of an engine malfunction, such as a leakage of antifreeze into the oil.
摘要翻译：公开了一种油传感器系统，其具有包括两个间隔开的电极的油传感器，三角波形装置，比较装置和信号装置。油系统原位使用（即直接用于发动机中）来确定二冲程或四冲程油的存在，或发动机故障的发生，例如将防冻液泄漏到油中。

4. 发明授权

US06828560B2 Integrated light concentrator 有权
标题翻译：集成光集中器
公开(公告)号：US06828560B2
公开(公告)日：2004-12-07
申请号：US10059401
申请日：2002-01-31
申请人： David K. Lambert , Han-Sheng Lee , Dan W. Chilcott , Hamid R. Borzabadi , Qin Jiang , James H. Logsdon
发明人： David K. Lambert , Han-Sheng Lee , Dan W. Chilcott , Hamid R. Borzabadi , Qin Jiang , James H. Logsdon
IPC分类号： G01J508
CPC分类号： G01J5/0022 , G01J5/0025 , G01J5/02 , G01J5/0225 , G01J5/045 , G01J5/06 , G01J5/08 , G01J5/0809 , G01J5/0815 , G01J5/0853 , G01J5/0875 , G01J5/12
摘要： An infrared sensor including an absorber for absorbing incident infrared power to produce a signal representing the temperature of a target object, a frame supporting a membrane which carries the absorber, the frame including a plurality of reflecting surfaces disposed about the circumference of an opening over which the membrane spans for reflecting incident infrared power toward the absorber. By concentrating incident infrared power through reflection, the temperature difference between the absorber and the surrounding frame is increased, thereby producing an increased electrical output from the sensor.
摘要翻译：一种红外线传感器，包括：吸收器，用于吸收入射的红外光，产生表示目标物体的温度的信号;支撑承载吸收体的膜的框架，所述框架包括围绕开口的圆周设置的多个反射面，膜跨过来将反射入射的红外线朝向吸收体反射。通过反射聚焦入射的红外线功率，吸收器和周围框架之间的温差增加，从而产生从传感器增加的电输出。

5. 发明授权

US06588253B2 Fuel volatitlity sensor and method based on capacitance measurement 失效
标题翻译：燃料挥发性传感器和基于电容测量的方法
公开(公告)号：US06588253B2
公开(公告)日：2003-07-08
申请号：US09932333
申请日：2001-08-17
申请人： David K. Lambert , Charles Robert Harrington , Han-Sheng Lee , Da Yu Wang
发明人： David K. Lambert , Charles Robert Harrington , Han-Sheng Lee , Da Yu Wang
IPC分类号： F02D4500
CPC分类号： G01N33/2829 , F02D41/021 , F02D41/28 , F02D2200/0606 , F02D2200/0611 , G01N27/221 , Y10T137/6606
摘要： A method and apparatus for determining a volatility of a fuel sample. A fuel sample is collected in a container and heated for a time period using a heater device. Periodically during the heating, the capacitance of the fuel sample and the temperature of the heater device are determined. After a time period passes, the volatility of the fuel sample is determined using the capacitance decrease and the temperature increase. Specifically, a voltage across the heater device is used, along with the current through the heater device to determine the resistance of the heater device, which gives the temperature of the heater device and the sample. The capacitance and temperature are compared to values derived from experimentation for fuels of varying DI. The first measurement of capacitance with a known sample volume can be used to determine the MTBE or ethanol content in gasoline fuels.
摘要翻译：一种用于确定燃料样品的挥发性的方法和装置。将燃料样品收集在容器中并使用加热器装置加热一段时间。在加热期间，确定燃料样品的电容和加热器装置的温度。经过一段时间后，使用电容降低和温度升高确定燃料样品的挥发性。具体地，使用加热器装置两端的电压以及通过加热器装置的电流来确定加热器装置的电阻，其给出加热器装置和样品的温度。将电容和温度与来自不同DI的燃料的实验值进行比较。用已知样品体积的电容的第一次测量可用于确定汽油燃料中的MTBE或乙醇含量。

6. 发明授权

US06880392B2 Method and apparatus for determining an approximation for fuel volatility on-board a vehicle 失效
标题翻译：用于确定车载燃料挥发性的近似值的方法和装置
公开(公告)号：US06880392B2
公开(公告)日：2005-04-19
申请号：US10150675
申请日：2002-05-17
申请人： Han-Sheng Lee , David K. Lambert , Charles Robert Harrington , Rick Daniel Kerr
发明人： Han-Sheng Lee , David K. Lambert , Charles Robert Harrington , Rick Daniel Kerr
IPC分类号： F02D41/00 , F02D41/06 , G01M19/00
CPC分类号： F02D41/0025 , F02D19/0628 , F02D19/087 , F02D41/06 , F02D2200/0611 , Y02T10/36
摘要： An apparatus and method for determining an approximation to a measure of the volatility of fuel on-board a vehicle having an internal combustion engine. The method includes the steps of measuring at least one characteristic of the fuel corresponding to a temperature of the fuel, a volume of the fuel, and a concentration of oxygenates within the fuel; determining an approximation of the a measure of the volatility of the sample volume of fuel using a linear function based on the at least one measured characteristic of the fuel corresponding to temperature, volume, and concentration of oxygenates of the fuel. Preferably, at least one temperature measurement is associated with a predetermined volume of the sample as the sample is evaluated. The method can include determining whether a fuel contains ethanol, and if not, whether the fuel is a winter blend of fuel or a summer blend of fuel. The method to determine whether ethanol is present can include the steps of bringing the fuel into contact with a sensing element; measuring a characteristic of the fuel corresponding to concentration of oxygenates, such as the change in capacitance or resistance of the sensing element; and calculating the dielectric constant or the conductivity of the sample respectively. The method to determine the type of non-ethanol containing fuel can be based on two temperature measurements taken at two predetermined volumes during the evaporation process.
摘要翻译：一种用于确定对具有内燃机的车辆上的燃料的挥发性的量度的近似值的装置和方法。该方法包括以下步骤：测量与燃料的温度，燃料的体积以及燃料内的含氧化合物的浓度对应的燃料的至少一种特性; 使用基于对应于燃料的含氧化合物的温度，体积和浓度的燃料的至少一个测量特性的线性函数来确定燃料的样品体积的挥发性的量度的近似值。优选地，当评估样品时，至少一个温度测量与样品的预定体积相关联。该方法可以包括确定燃料是否含有乙醇，如果不是，燃料是燃料的混合物还是燃料的夏季混合物。确定乙醇是否存在的方法可以包括使燃料与感测元件接触的步骤; 测量对应于含氧化合物浓度的燃料的特性，例如感测元件的电容或电阻的变化; 并分别计算样品的介电常数或电导率。确定含有非乙醇的燃料的类型的方法可以基于在蒸发过程期间以两个预定体积进行的两次温度测量。

7. 发明授权

US5369057A Method of making and sealing a semiconductor device having an air path therethrough 失效
标题翻译：制造和密封具有穿过其中的空气通道的半导体器件的方法
公开(公告)号：US5369057A
公开(公告)日：1994-11-29
申请号：US169118
申请日：1993-12-21
申请人： Han-Sheng Lee , Steven E. Staller , James H. Logsdon , Dan W. Chilcott
发明人： Han-Sheng Lee , Steven E. Staller , James H. Logsdon , Dan W. Chilcott
IPC分类号： G01P1/02 , G01P15/08 , H01L21/50 , H01L23/13 , H01L21/60
CPC分类号： G01P1/023 , G01P15/0802 , H01L21/50 , H01L23/13 , H01L2924/0002 , Y10T29/49103
摘要： This invention generally relates to the provision of a vent path during the bonding of silicon wafers and the subsequent encapsulation of the individual devices. A double-sided polished silicon wafer is used for the device wafer. The device wafer includes circuitry, thin membranes and metal interconnections. When bonding a bottom wafer to the device wafer, a vented path exists between the wafers. The venting path includes serpentine shape channel formed by interdigitated fingers and cavities. The cavity and the interdigitated patterns can be etched either together or separately into either wafer. A top wafer has a cavity formed therein. When the top device and bottom wafers are bonded together, the venting path is sealed by dipping the device in a sealing liquid. The serpentine path prevents the sealing liquid from reaching the cavity.
摘要翻译：本发明一般涉及在硅晶片的接合期间提供通气路径以及随后的各个装置的封装。用于器件晶圆的双面抛光硅晶片。器件晶片包括电路，薄膜和金属互连。当将底部晶片接合到器件晶片时，在晶片之间存在通气路径。通气路径包括由叉指和空腔形成的蛇形形状通道。空腔和叉指图案可以一起蚀刻或分别蚀刻到任一晶片中。顶部晶片具有形成在其中的空腔。当顶部装置和底部晶片结合在一起时，通过将装置浸入密封液中来密封通气路径。蛇形路径防止密封液到达腔体。

8. 发明授权

US4862232A Transistor structure for high temperature logic circuits with insulation around source and drain regions 失效
标题翻译：用于高温逻辑电路的晶体管结构，在源极和漏极区域周围具有绝缘
公开(公告)号：US4862232A
公开(公告)日：1989-08-29
申请号：US909565
申请日：1986-09-22
申请人： Han-Sheng Lee
发明人： Han-Sheng Lee
IPC分类号： H01L29/06
CPC分类号： H01L29/0653
摘要： A high temperature logic field effect transistor. By surrounding the source and drain pn junctions with electrically insulative material, except where a channel runs between the source and drain, a logic field effect transistor whose on/off current ratio can still have a high value at high temperatures. The transistor can be of any standard MOS technology, such as pMOS, nMOS, or CMOS.
摘要翻译：高温逻辑场效应晶体管。通过围绕具有电绝缘材料的源极和漏极pn结，除了沟道在源极和漏极之间延伸之外，其导通/截止电流比在高温下仍然可以具有高值的逻辑场效应晶体管。晶体管可以是任何标准MOS技术，例如pMOS，nMOS或CMOS。

9. 发明授权

US07180064B2 Infrared sensor package 有权
标题翻译：红外传感器封装
公开(公告)号：US07180064B2
公开(公告)日：2007-02-20
申请号：US10710260
申请日：2004-06-29
申请人： Han-Sheng Lee , Dan W. Chilcott , James H. Logsdon
发明人： Han-Sheng Lee , Dan W. Chilcott , James H. Logsdon
IPC分类号： G01J5/00
CPC分类号： B81B7/0067 , B81C2203/0118 , G01J5/08 , G01J5/0853 , G01J5/10
摘要： An optical sensor package with a substrate that supports a membrane carrying an optical sensor and through which radiation passes to impinge the sensor. The substrate has a first surface in which a cavity is defined, a second surface opposite the first surface, and a wall between the cavity and the second surface. The optical sensor is supported on the membrane, which is bonded to the substrate and spans the cavity in the substrate. A window is defined at the second surface of the substrate for enabling infrared radiation to pass through the wall of the substrate to the optical sensor.
摘要翻译：一种光学传感器封装，其具有支撑携带光学传感器并且辐射通过该膜以撞击传感器的膜的基板。衬底具有其中限定空腔的第一表面，与第一表面相对的第二表面以及腔和第二表面之间的壁。光学传感器被支撑在膜上，该膜结合到基底并跨越基底中的空腔。窗口被限定在基板的第二表面上，以使得红外辐射能够通过基板的壁到达光学传感器。

10. 发明申请

US20050017175A1 INFRARED SENSOR PACKAGE 有权
标题翻译：红外传感器包装
公开(公告)号：US20050017175A1
公开(公告)日：2005-01-27
申请号：US10710260
申请日：2004-06-29
申请人： Han-Sheng Lee , Dan Chilcott , James Logsdon
发明人： Han-Sheng Lee , Dan Chilcott , James Logsdon
IPC分类号： B81B7/00 , G01J5/10 , G01J5/00
CPC分类号： B81B7/0067 , B81C2203/0118 , G01J5/08 , G01J5/0853 , G01J5/10
摘要： An optical sensor package with a substrate that supports a membrane carrying an optical sensor and through which radiation passes to impinge the sensor. The substrate has a first surface in which a cavity is defined, a second surface opposite the first surface, and a wall between the cavity and the second surface. The optical sensor is supported on the membrane, which is bonded to the substrate and spans the cavity in the substrate. A window is defined at the second surface of the substrate for enabling infrared radiation to pass through the wall of the substrate to the optical sensor.
摘要翻译：一种光学传感器封装，其具有支撑携带光学传感器并且辐射通过该膜以撞击传感器的膜的基板。衬底具有其中限定空腔的第一表面，与第一表面相对的第二表面以及腔和第二表面之间的壁。光学传感器被支撑在膜上，该膜结合到基底并跨越基底中的空腔。窗口被限定在基板的第二表面上，以使得红外辐射能够通过基板的壁到达光学传感器。

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