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1. 发明申请

US20120075009A1 Charge Pump 有权
标题翻译：电荷泵
公开(公告)号：US20120075009A1
公开(公告)日：2012-03-29
申请号：US13247854
申请日：2011-09-28
申请人： Jens BARRENSCHEEN , Martin FELDTKELLER
发明人： Jens BARRENSCHEEN , Martin FELDTKELLER
IPC分类号： G05F1/10
CPC分类号： H02M3/3376 , H04B5/0012 , H04B5/0031 , H04B5/0037 , H04B5/0093
摘要： A charge pump for transmitting energy and data has a primary side, a secondary side and a first coupling capacitance by way of which the primary side is connected to the secondary side, wherein the primary side is designed to periodically transmit energy in the form of a charge packet to the secondary side with the first coupling capacitance during a charge pump interval, the primary side being designed to impress an item of data on the charge pump interval by modulation, wherein the secondary side is designed to receive the item of data by demodulating the charge pump interval, wherein the secondary side is designed to impress an item of data on the charge pump interval by modulation, and wherein the primary side is designed to receive the item of data by demodulation of the charge pump interval.
摘要翻译：用于传输能量和数据的电荷泵具有初级侧，次级侧和第一耦合电容，初级侧通过该电容连接到次级侧，其中初级侧被设计成周期性地传输形式为在电荷泵间隔期间利用第一耦合电容向次级侧充电分组，所述初级侧被设计成通过调制在电荷泵间隔上压制数据项，其中次级侧被设计为通过解调来接收数据项所述电荷泵间隔，其中所述次级侧被设计成通过调制来压制所述电荷泵间隔上的数据项，并且其中所述初级侧被设计成通过所述电荷泵间隔的解调来接收所述数据项。

2. 发明申请

US20090073729A1 Protection Circuit for Protecting a Half-Bridge Circuit 有权
标题翻译：保护半桥电路的保护电路
公开(公告)号：US20090073729A1
公开(公告)日：2009-03-19
申请号：US12195445
申请日：2008-08-21
申请人： Martin FELDTKELLER , Dieter ZIPPRICK
发明人： Martin FELDTKELLER , Dieter ZIPPRICK
IPC分类号： H02H7/122
CPC分类号： H02M1/32 , H02H7/1225
摘要： The present invention relates to a protection circuit for protecting a half-bridge circuit. The protection circuit detects an incorrect response of the half-bridge by monitoring the current of a first switch at a series resistor of a second switch.The protection circuit has a detector for detecting the voltage across the resistor and an evaluation circuit which is designed in such a manner that it evaluates an output signal from the detector after the first switch has been switched on and provides a fault signal at an output when the voltage across the resistor is greater than the threshold voltage.
摘要翻译：本发明涉及一种用于保护半桥电路的保护电路。保护电路通过监视第二开关的串联电阻器上的第一开关的电流来检测半桥的不正确响应。保护电路具有用于检测电阻器两端的电压的检测器和评估电路，其被设计成在第一开关被接通之后评估来自检测器的输出信号，并在输出端提供故障信号电阻两端的电压大于阈值电压。

3. 发明申请

US20120153918A1 Protection Circuit for Protecting a Half-Bridge Circuit 有权
标题翻译：保护半桥电路的保护电路
公开(公告)号：US20120153918A1
公开(公告)日：2012-06-21
申请号：US13406416
申请日：2012-02-27
申请人： Martin FELDTKELLER , Dieter ZIPPRICK
发明人： Martin FELDTKELLER , Dieter ZIPPRICK
IPC分类号： G05F1/573
CPC分类号： H02M1/32 , H02H7/1225
摘要： The present invention relates to a protection circuit for protecting a half-bridge circuit. The protection circuit detects an incorrect response of the half-bridge by monitoring the current of a first switch at a series resistor of a second switch. The protection circuit has a detector for detecting the voltage across the resistor and an evaluation circuit which is designed in such a manner that it evaluates an output signal from the detector after the first switch has been switched on and provides a fault signal at an output when the voltage across the resistor is greater than the threshold voltage.
摘要翻译：本发明涉及一种用于保护半桥电路的保护电路。保护电路通过监视第二开关的串联电阻器上的第一开关的电流来检测半桥的不正确响应。保护电路具有用于检测电阻器两端的电压的检测器和评估电路，其被设计成在第一开关被接通之后评估来自检测器的输出信号，并在输出端提供故障信号电阻两端的电压大于阈值电压。

4. 发明申请

US20120262086A1 CIRCUIT FOR DETERMINING AN AVERAGE VALUE 有权
标题翻译：用于确定平均值的电路
公开(公告)号：US20120262086A1
公开(公告)日：2012-10-18
申请号：US13084595
申请日：2011-04-12
申请人： Martin FELDTKELLER
发明人： Martin FELDTKELLER
IPC分类号： H05B41/36 , H02M1/00 , G06G7/18
CPC分类号： G01R19/003 , H05B41/2828
摘要： A circuit for determining an average value of a quasiperiodic signal may include an integrator, a sample and hold circuit coupled to an output of the integrator, wherein the sample and hold circuit includes a sample and hold circuit output, a feedback path coupled to the sample and hold circuit output and configured to feedback the signal provided at the sample and hold circuit output as a feedback signal, a subtractor configured to form a difference signal representing the difference between the quasiperiodic signal and the feedback signal, wherein an output of the subtractor is coupled to an input of the integrator to thereby provide the difference signal to the input of the integrator.
摘要翻译：用于确定准周期信号的平均值的电路可以包括耦合到积分器的输出的积分器，采样和保持电路，其中采样和保持电路包括采样和保持电路输出，耦合到采样的反馈路径并且保持电路输出并被配置为将在采样和保持电路输出处提供的信号反馈为反馈信号;减法器，被配置为形成表示准周期信号与反馈信号之间的差的差信号，其中减法器的输出为耦合到积分器的输入，从而将差分信号提供给积分器的输入。

5. 发明申请

US20120306464A1 Circuit Arrangement with an Adjustable Transistor Component 有权
标题翻译：具有可调晶体管元件的电路布置
公开(公告)号：US20120306464A1
公开(公告)日：2012-12-06
申请号：US13118993
申请日：2011-05-31
申请人： Franz HIRLER , Martin FELDTKELLER , Gerald DEBOY
发明人： Franz HIRLER , Martin FELDTKELLER , Gerald DEBOY
IPC分类号： G05F1/10 , H03K17/687
CPC分类号： H02M3/158 , H01L21/823487 , H01L27/088 , H01L29/0634 , H01L29/0653 , H01L29/407 , H01L29/7397 , H01L29/7813 , H03K17/04123 , H03K17/6871
摘要： Disclosed is a circuit arrangement, including a transistor component with a gate terminal, a control terminal, and a load path between a source and a drain terminal, and a drive circuit connected to the control terminal and configured to determine a load condition of the transistor component, to provide a drive potential to the control terminal, and to adjust the drive potential dependent on the load condition.
摘要翻译：公开了一种电路装置，包括具有栅极端子的晶体管部件，控制端子和源极和漏极端子之间的负载路径，以及连接到控制端子并被配置为确定晶体管的负载状态的驱动电路以向控制终端提供驱动电位，并且根据负载条件来调节驱动电位。

6. 发明申请

US20090224264A1 SEMICONDUCTOR COMPONENT WITH REGIONS ELECTRICALLY INSULATED FROM ONE ANOTHER AND METHOD FOR MAKING A SEMICONDUCTOR COMPONENT 有权
标题翻译：具有电绝缘的区域的半导体元件及其制造半导体元件的方法
公开(公告)号：US20090224264A1
公开(公告)日：2009-09-10
申请号：US12399046
申请日：2009-03-06
申请人： Martin FELDTKELLER , Uwe WAHL
发明人： Martin FELDTKELLER , Uwe WAHL
IPC分类号： H01L33/00 , H01L27/04 , H01L31/00 , H01L23/52 , H01L21/762
CPC分类号： H01L21/76224 , H01L21/823878 , H01L23/495 , H01L23/50 , H01L23/5227 , H01L24/24 , H01L27/0623 , H01L27/08 , H01L31/153 , H01L2924/07802 , H01L2924/12036 , H01L2924/1305 , H01L2924/14 , H01L2924/181 , H01L2924/00
摘要： Semiconductor component comprising at least two semiconductor regions are disclosed. In one embodiment the semiconductor regions of the semiconductor component are electrically isolated from one another by an insulator, and a deposited, patterned, metallic layer extends over the semiconductor regions and over the insulator.
摘要翻译：公开了包括至少两个半导体区域的半导体部件。在一个实施例中，半导体部件的半导体区域通过绝缘体彼此电隔离，并且沉积的，图案化的金属层在半导体区域上方并在绝缘体上方延伸。

7. 发明申请

US20080265900A1 Method and Apparatus for Monitoring the Operation of a Gas Discharge Lamp 有权
标题翻译：监测气体放电灯运行的方法和装置
公开(公告)号：US20080265900A1
公开(公告)日：2008-10-30
申请号：US11863295
申请日：2007-09-28
申请人： Martin FELDTKELLER , Michael HERFURTH , Dieter ZIPPRICK
发明人： Martin FELDTKELLER , Michael HERFURTH , Dieter ZIPPRICK
IPC分类号： G01R31/00
CPC分类号： H05B41/2988
摘要： For monitoring the operation of a gas discharge lamp operated with an AC voltage, a lamp voltage signal is generated which is dependent on the voltage dropped across the gas discharge lamp during operation. Said lamp voltage signal is filtered with an attenuation that is different for a DC component and for a component having the frequency of the AC voltage, whereupon a positive and negative peak value of the filtered lamp voltage signal are determined. For monitoring the gas discharge lamp, an average value of the two peak values is determined and compared with a limit value, and a difference value between the two peak values is determined and compared with a limit value.
摘要翻译：为了监测以交流电压工作的气体放电灯的操作，产生灯电压信号，这取决于在操作期间气体放电灯上的电压。所述灯电压信号用对于DC分量和具有AC电压频率的分量的衰减进行滤波，由此确定经滤波的灯电压信号的正峰值和负峰值。为了监视气体放电灯，确定两个峰值的平均值并将其与极限值进行比较，并且确定两个峰值之间的差值并将其与极限值进行比较。

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