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1. 发明申请

WO0219508A3 MULTIPLE OUTPUT DYNAMICALLY REGULATED CHARGE PUMP POWER CONVERTER 审中-公开
标题翻译：多输出动态调节充电泵功率转换器
公开(公告)号：WO0219508A3
公开(公告)日：2002-06-06
申请号：PCT/US0126661
申请日：2001-08-27
申请人： UNIV ILLINOIS
发明人： NEBRIGIC DRAGAN DANILO , JEVTITCH MILAN MARCEL , GARTSTEIN VLADIMIR , MILAM WILLIAM THOMAS , SHERRILL JAMES VIG , BUSKO NICHOLAS , HANSEN PETER
IPC分类号： H02M3/07
CPC分类号： H02M3/07 , H02M2001/009 , H02M2003/072
摘要： A charge pump power converter efficiently provides electrical power by dynamically controlling a switch matrix (48) of the charge pump (44). Instead of open-loop oscillator-based control, a dynamic controller (50) provides power upon demand by sensing the output voltage and changing the operating frequency of the charge pump in response. Moreover, this closed-loop dynamic control intrinsically voltage regulates the output voltage of the charge pump power converter without the inefficient addition of a step-down voltage regulator, downstream of the power converter. Additional efficiencies are achieved through maintaining the voltage ripple across the fly capacitor (Cf) and/or the load capacitor (Cl). Also, a three-state control scheme is used to charge the fly capacitor, wait for the output voltage to drop to a predetermined level, and discharge the fly capacitor. Furthermore, a multiple-output charge pump power converter provides multiple voltage levels for devices such as portable communication electronic devices.
摘要翻译：电荷泵功率转换器通过动态地控制电荷泵（44）的开关矩阵（48）来有效地提供电力。代替基于开环振荡器的控制，动态控制器（50）根据需要通过感测输出电压和响应地改变电荷泵的工作频率来提供功率。此外，这种闭环动态控制本质上是电压调节电荷泵功率转换器的输出电压，而不会在功率转换器的下游没有降压稳压器的低效添加。通过保持跨越电容器（Cf）和/或负载电容器（C1）的电压纹波来实现额外的效率。此外，使用三态控制方案对飞电容器进行充电，等待输出电压下降到预定电平，并对放电电容器放电。此外，多输出电荷泵功率转换器为诸如便携式通信电子设备的装置提供多个电压电平。

2. 发明申请

WO0171895A3 DYNAMICALLY-CONTROLLED, INTRINSICALLY REGULATED CHARGE PUMP POWER CONVERTER 审中-公开
标题翻译：动态控制，内部调节充电泵功率转换器
公开(公告)号：WO0171895A3
公开(公告)日：2002-06-27
申请号：PCT/US0109022
申请日：2001-03-21
申请人： UNIV ILLINOIS
发明人： NEBRIGIC DRAGAN DANILO , JEVTITCH MILAN MARCEL , GARTSTEIN VLADIMIR , MILAM WILLIAM THOMAS , SHERRILL JAMES VIG , BUSKO NICHOLAS , HANSEN PETER
IPC分类号： H02J7/00 , H02M3/07 , H02M3/158
CPC分类号： H02J7/0065 , H02M3/07 , H02M3/1588 , H02M2003/072 , H04R2225/31 , H04R2225/33 , Y02B40/90 , Y02B70/1466
摘要： A charge pump power converter efficiently provides electrical power by dynamically controlling a switch matrix of the charge pump. Instead of open-loop oscillator-based control, a dynamic controller provides power upon demand by sensing the output voltage and changing the operating frequency of the charge pump in response. Moreover, this closed-loop dynamic control intrinsically voltage regulates the output voltage of the charge pump power converter without the inefficient addition of a step-down voltage regulator, downstream of the power converter. In addition, this closed-loop dynamic control allows for maintaining a desired output voltage even with variations in the input voltage. Also, the dynamic control accommodates the advantages of using ultra-capacitors in the charge pump. The power converter is capable of operating with a sub-one volt input voltage incorporating low-threshold, low on-resistance power MOSFET switches in the switch matrix of the charge pump. A progressive start-up circuit further allows the power converter to start from a discharged state even with a sub-one volt input voltage.
摘要翻译：电荷泵功率转换器通过动态地控制电荷泵的开关矩阵来有效地提供电力。代替基于开环振荡器的控制，动态控制器通过感测输出电压并响应于改变电荷泵的工作频率来提供功率。此外，这种闭环动态控制本质上是电压调节电荷泵功率转换器的输出电压，而不会在功率转换器的下游没有降压稳压器的低效添加。此外，该闭环动态控制允许即使在输入电压变化的情况下仍保持期望的输出电压。此外，动态控制适应于在电荷泵中使用超级电容器的优点。电源转换器能够在电荷泵的开关矩阵中使用包含低阈值，低导通电阻功率MOSFET开关的亚一伏输入电压进行工作。逐行启动电路还允许功率转换器即使在亚一伏输入电压下也从放电状态开始。

3. 发明申请

WO0171893A3 ULTRA-CAPACITOR BASED DYNAMICALLY REGULATED CHARGE PUMP POWER CONVERTER 审中-公开
标题翻译：基于超导电容器的动态调节充电泵功率转换器
公开(公告)号：WO0171893A3
公开(公告)日：2002-02-28
申请号：PCT/US0108455
申请日：2001-03-16
申请人： UNIV ILLINOIS
发明人： NEBRIGIC DRAGAN DANILO , JEVTITCH MILAN MARCEL , GARTSTEIN VLADIMIR , MILAM WILLIAM THOMAS , SHERRILL JAMES VIG , BUSKO NICHOLAS , HANSEN PETER
IPC分类号： H02M3/07
CPC分类号： H02M3/07 , H02M2003/072
摘要： A charge pump power converter efficiently provides electrical power by dynamically controlling a switch matrix of the charge pump that includes a flying ultra-capacitor C F. Instead of open-loop oscillator-based control, a dynamic controller provides power upon demand by sensing the output voltage and changing the operating frequency of the charge pump in response. Moreover, this closed-loop dynamic control intrinsically voltage regulates the output voltage of the charge pump power converter without the inefficient addition of a step-down voltage regulator, downstream of the power converter. In addition, this closed-loop dynamic control allows for maintaining a desired output voltage even with variations in the input voltage. Further efficiency is achieved by controlling the charging and discharging of the flying ultra-capacitor C F, both in rate of current change and in voltage ripple.
摘要翻译：电荷泵功率转换器通过动态地控制包括飞行超电容器C F的电荷泵的开关矩阵来有效地提供电力。代替基于开环振荡器的控制，动态控制器通过感测输出电压并响应于改变电荷泵的工作频率来提供功率。此外，这种闭环动态控制本质上是电压调节电荷泵功率转换器的输出电压，而不会在功率转换器的下游没有降压稳压器的低效添加。此外，该闭环动态控制允许即使在输入电压变化的情况下仍保持期望的输出电压。通过控制飞越的超级电容器C F的充电和放电，在电流变化率和电压纹波下都能实现更高的效率。

4. 发明申请

WO0139252A9 ACTIVE PACKAGE FOR INTEGRATED CIRCUIT 审中-公开
标题翻译：集成电路的有源封装
公开(公告)号：WO0139252A9
公开(公告)日：2002-09-26
申请号：PCT/US0032198
申请日：2000-11-22
申请人： UNIV ILLINOIS , NEBRIGIC DRAGAN DANILO , JEVTITCH MILAN MARCEL , HUANG CHOW-CHI , KERR KENDALL WILLIAM
发明人： NEBRIGIC DRAGAN DANILO , JEVTITCH MILAN MARCEL , HUANG CHOW-CHI , KERR KENDALL WILLIAM
IPC分类号： H01L23/12 , H01L23/50 , H01L23/64 , H01L23/66 , H01L23/58
CPC分类号： H01L23/647 , H01L23/50 , H01L23/642 , H01L23/645 , H01L2224/16
摘要： An active package for an integrated circuit may include an integrated circuit and an active component that is part of the circuit topology for the integrated circuit. The active component forms at least a portion of the housing for the integrated circuit. The integrated circuit may be housed in a shell formed by one or more discrete components. The active package may be formed in the same geometry and dimensions as a standard passive integrated circuit package, or may be formed in a shape to fit inside a standard or specially made battery package, or for another special application. A smart component may include a discrete component or a semiconductor-based resistor, capacitor or inductor, and a separate integrated circuit housed in the same housing as the discrete component or a semiconductor-based resistor, capacitor or inductor. The integrated circuit may control at least one electrical parameter of the discrete component or a semiconductor-based resistor, capacitor or inductor. In one embodiment, the integrated circuit may maintain the resistance, resistivity, capacitance, inductance, etc. of the component inside a narrow range in order to create a high-precision component regardless of changes in environmental changes such as temperature, pressure, humidity, etc.
摘要翻译：用于集成电路的有源封装可以包括集成电路和作为集成电路的电路拓扑的一部分的有源部件。有源部件形成用于集成电路的壳体的至少一部分。集成电路可以容纳在由一个或多个分立组件形成的外壳中。有源封装可以与标准无源集成电路封装形成为相同的几何形状和尺寸，或者可以形成为适合标准或专门制造的电池封装内的形状，或者用于其他特殊应用。智能组件可以包括分立组件或基于半导体的电阻器，电容器或电感器以及与分立组件或基于半导体的电阻器，电容器或电感器一起容纳在同一壳体中的单独的集成电路。集成电路可以控制分立组件或基于半导体的电阻器，电容器或电感器的至少一个电参数。在一个实施例中，集成电路可以将部件的电阻，电阻率，电容，电感等保持在窄范围内，以便创建高精度部件，而不管环境变化如温度，压力，湿度等的变化。等等

5. 发明申请

WO0171894A3 OSCILLATORLESS DC-DC POWER CONVERTER 审中-公开
标题翻译：无振荡DC-DC电源转换器
公开(公告)号：WO0171894A3
公开(公告)日：2002-02-28
申请号：PCT/US0108454
申请日：2001-03-16
申请人： UNIV ILLINOIS , NEBRIGIC DRAGAN DANILO , JEVTITCH MILAN MARCEL , GARTSTEIN VLADIMIR , MILAM WILLIAM THOMAS , SHERRILL JAMES VIG , BUSKO NICHOLAS , HANSEN PETER
发明人： NEBRIGIC DRAGAN DANILO , JEVTITCH MILAN MARCEL , GARTSTEIN VLADIMIR , MILAM WILLIAM THOMAS , SHERRILL JAMES VIG , BUSKO NICHOLAS , HANSEN PETER
IPC分类号： H02M3/155 , H02M3/156 , H02M3/158
CPC分类号： H02M3/156 , H02M1/36 , H02M3/1563 , H02M3/1588 , Y02B70/1466
摘要： A power converter for coupling an energy source to a load device comprising a selectively coupled output stage to deliver energy from an energy source to a load device, a controller coupled to the output stage, an output stage, a capacitive element coupled to the output terminals, a rectifying element, and a switch responsive to a control signal from the controller. The rectifying element and switch are coupled to the inductive and capacitive elements. The controller is responsive to input signals for generating the control signal to open the switch in a first state and close the switch in a second state. The input signals to the controller produce one or more output voltages across the output terminals, an input voltage across the input terminals, a selectable reference voltage and a feedback signal measured with respect to the inductive element.
摘要翻译：一种用于将能源耦合到负载装置的功率转换器，包括选择性耦合的输出级，以将能量从能量源传递到负载装置，耦合到输出级的控制器，输出级，耦合到输出端的电容元件，整流元件和响应于来自控制器的控制信号的开关。整流元件和开关耦合到电感和电容元件。控制器响应于输入信号以产生控制信号以在第一状态下打开开关，并在第二状态下关闭开关。到控制器的输入信号在输出端产生一个或多个输出电压，输入端上的输入电压，可选参考电压和相对于电感元件测量的反馈信号。

6. 发明专利

MXPA00009690A BATERIA QUE TIENE UN CONTROLADOR INTEGRADO. 未知
公开(公告)号：MXPA00009690A
公开(公告)日：2005-09-08
申请号：MXPA00009690
申请日：1999-04-01
申请人： UNIV ILLINOIS
发明人： NEBRIGIC DRAGAN DANILO
IPC分类号： G01R20060101 , G01R31/36 , H01M20060101 , H01M2/00 , H01M10/42 , H01M6/50 , H01M10/48 , H02J7/00
摘要： Se describe una bateria de celdas multiples que tienen un controlador integrado que prolonga el tiempo de servicio de la bateria; el controlador puede prolongar tiempo de servicio de la bateria, por ejemplo, convirtiendo el voltaje de la celda a un voltaje de salida que es mayor que el voltaje de corte de un dispositivo electronico, convirtiendo el voltaje de la celda a un voltaje de salida y es menor que el voltaje nominal de la celda electroquimica de la bateria, o protegiendo la celda electroquimica contra picos de corriente; el controlador tambien puede incluir un circuito de polarizacion a tierra que provee una tierra virtual por lo que un convertidor puede operar a voltajes de celda menores; la bateria puede ser una bateria de una sola celda, una bateria de una sola celda universal, una bateria de celdas multiples o una bateria hibrida de celdas multiples; las celdas individuales de la bateria de celdas multiples se pueden conectar en serie o en paralelo; ademas, las celdas individuales pueden tener un controlador en cada celda que sea capaz de realizar una o mas funciones para prolongar el tiempo de servicio de la celda.

7. 发明专利

DK1068650T3 未知
公开(公告)号：DK1068650T3
公开(公告)日：2003-05-26
申请号：DK99915220
申请日：1999-04-01
申请人： UNIV ILLINOIS
发明人： GARTSTEIN VLADIMIR , NEBRIGIC DRAGAN DANILO
IPC分类号： H01M10/44 , H01M2/10 , H01M6/50 , H01M10/42 , H01M10/48 , H02J7/00
摘要： A battery having a built-in controller is disclosed that extends the run time of the battery. The controller may extend the run time of the battery, for example, by converting the cell voltage to an output voltage that is greater than a cut-off voltage of an electronic device, by converting the cell voltage to an output voltage that is less than the nominal voltage of the electrochemical cell of the battery, or by protecting the electrochemical cell from current peaks. The controller may also include a ground bias circuit that provides a virtual ground so that a converter may operate at lower cell voltages. The battery may be a single-cell battery, a universal single-cell battery, a multiple-cell battery or a multiple-cell hybrid battery.

8. 发明专利

AU754342B2 Battery having a built-in controller 未知
公开(公告)号：AU754342B2
公开(公告)日：2002-11-14
申请号：AU3461699
申请日：1999-04-01
申请人： UNIV ILLINOIS
发明人： GARTSTEIN VLADIMIR , NEBRIGIC DRAGAN DANILO
IPC分类号： G01R31/36 , H01M6/50 , H01M10/42 , H01M10/52 , H01M12/06
摘要： A battery having a built-in controller that controls one or more functions of the battery is disclosed. The battery may, for example, control a charge or a discharge cycle of a battery, disconnect an electrochemical cell from the terminals of the battery in an emergency condition, provide electronic identification of cell characteristics or conditions, or provide a low remaining charge warning. The battery may be a single-cell battery, a universal single-cell battery, a multiple-cell battery or a multiple-cell hybrid battery. Each individual cell preferably has a built-in controller.

9. 发明专利

AU749855B2 Battery having a built-in controller to extend battery service run time 未知
公开(公告)号：AU749855B2
公开(公告)日：2002-07-04
申请号：AU3464499
申请日：1999-04-01
申请人： UNIV ILLINOIS
发明人： GARSTEIN VLADIMIR , NEBRIGIC DRAGAN DANILO
IPC分类号： H01M10/42 , H01M2/34 , H01M10/44 , H01M10/48 , G01R31/36
摘要： A rechargeable battery having a built-in controller is disclosed that extends the service run time of the battery. The controller may extend the service run time of a rechargeable battery, for example, by ending the discharge cycle at the optimal discharge depth in order to maximize the number and efficiency of charge cycles. The controller may also control the charge cycle of each electrochemical cell of a rechargeable battery. The rechargeable battery may be a single-cell battery, a universal single-cell battery, a multiple-cell battery or a multiple-cell hybrid battery. Each individual cell preferably has a built-in controller that controls the discharge and charge cycles of that cell. In addition, the rechargeable battery may also include a remote charging system.

10. 发明专利

CA2403782A1 DYNAMICALLY-CONTROLLED, INTRINSICALLY REGULATED CHARGE PUMP POWER CONVERTER 未知
公开(公告)号：CA2403782A1
公开(公告)日：2001-09-27
申请号：CA2403782
申请日：2001-03-21
申请人： UNIV ILLINOIS
发明人： MILAM WILLIAM THOMAS , SHERRILL JAMES VIG , JEVTITCH MILAN MARCEL , GARTSTEIN VLADIMIR , NEBRIGIC DRAGAN DANILO , BUSKO NICHOLAS , HANSEN PETER
IPC分类号： H02J7/00 , H02M3/07 , H02M3/158
摘要： A charge pump power converter efficiently provides electrical power by dynamically controlling a switch matrix of the charge pump. Instead of open- loop oscillator-based control, a dynamic controller provides power upon dema nd by sensing the output voltage and changing the operating frequency of the charge pump in response. Moreover, this closed-loop dynamic control intrinsically voltage regulates the output voltage of the charge pump power converter without the inefficient addition of a step-down voltage regulator, downstream of the power converter. In addition, this closed-loop dynamic control allows for maintaining a desired output voltage even with variations in the input voltage. Also, the dynamic control accommodates the advantages of using ultra-capacitors in the charge pump. The power converter is capable of operating with a sub-one volt input voltage incorporating low-threshold, low on-resistance power MOSFET switches in the switch matrix of the charge pump. A progressive start-up circuit further allows the power converter to start fro m a discharged state even with a sub-one volt input voltage.

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