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1. 发明授权

US6060762A Integrated structure with reduced injection of current between homologous regions 失效
标题翻译：整合结构，减少同源区域之间的电流注入
公开(公告)号：US6060762A
公开(公告)日：2000-05-09
申请号：US855212
申请日：1997-05-13
申请人： Salvatore Scaccianoce , Stefano Sueri
发明人： Salvatore Scaccianoce , Stefano Sueri
IPC分类号： H01L21/8224 , H01L27/082 , H01L29/00
CPC分类号： H01L27/0828 , H01L27/0821
摘要： An integrated semiconductor structure comprises two homologous P-type regions formed within an N-type epitaxial layer. A P-type region formed in the portion of the epitaxial layer disposed between the two P-type regions includes within it an N-type region. This N region is electrically connected to the P region by means of a surface metal contact. The structure reduces the injection of current between the first and second P regions, at the same time preventing any vertical parasitic transistors from being switched on.
摘要翻译：集成半导体结构包括在N型外延层内形成的两个同源P型区。形成在设置在两个P型区域之间的外延层的部分中的P型区域在其内包括N型区域。该N区通过表面金属接触与P区电连接。该结构减少了在第一和第二P区之间的电流注入，同时防止任何垂直寄生晶体管接通。

2. 发明授权

US5735254A Circuit for detecting an overvoltage on a switched inductive load 失效
标题翻译：用于检测开关电感负载上的过电压的电路
公开(公告)号：US5735254A
公开(公告)日：1998-04-07
申请号：US639794
申请日：1996-04-29
申请人： Sergio Palara , Stefano Sueri , Salvatore Scaccianoce
发明人： Sergio Palara , Stefano Sueri , Salvatore Scaccianoce
IPC分类号： G01R19/165 , F02P17/12 , G01R29/027 , H01T13/60 , H02H3/08 , H02H3/20
CPC分类号： H01T13/60 , F02P17/12 , G01R29/0273
摘要： A circuit for use with an ignition system to enable detection of an overvoltage condition in the primary winding of an ignition coil caused by opening of a power switch connected to the primary winding. The circuit senses the overvoltage condition by comparing the voltage on the primary winding to a first threshold voltage and produces a signal at an output terminal indicative of the presence of the overvoltage condition. The output terminal is maintained at a high logic level upon detection of an overvoltage condition and throughout the time duration of the overvoltage condition, and drops to a low logic level when the voltage on the primary winding falls to a second threshold voltage, which is lower than the first threshold voltage. Comparison circuitry is provided for sensing the overvoltage condition by reference to fixed voltage values. Logic circuitry responds to the comparison circuitry to produce the appropriate logic levels at the output terminal.
摘要翻译：一种与点火系统一起使用的电路，用于检测由连接到初级绕组的电源开关的断开引起的点火线圈的初级绕组中的过电压状态。电路通过将初级绕组上的电压与第一阈值电压进行比较来感测过电压状态，并在输出端产生指示存在过电压状态的信号。在检测到过电压状态并且在过电压状态的整个持续时间期间，输出端子保持在高逻辑电平，并且当初级绕组上的电压下降到第二阈值电压时下降到低逻辑电平，这是较低的比第一阈值电压。提供比较电路用于通过参考固定电压值来感测过电压状态。逻辑电路响应于比较电路，以在输出端产生适当的逻辑电平。

3. 发明授权

US5635868A Power transistor current limiter 失效
标题翻译：功率晶体管限流器
公开(公告)号：US5635868A
公开(公告)日：1997-06-03
申请号：US289122
申请日：1994-08-11
申请人： Natale Aiello , Sergio Palara , Salvatore Scaccianoce
发明人： Natale Aiello , Sergio Palara , Salvatore Scaccianoce
IPC分类号： H03G11/00 , H03K17/0812 , H03K17/082 , H03K17/16 , G05F1/10 , H03K17/60 , H03K17/687
CPC分类号： H03K17/08126 , H03K17/0826 , H03K17/16
摘要： A circuit to limit the maximum current passed from a power transistor (T'p) to a load (ZL) which is connected to an output terminal of the transistor. The circuit includes an error amplifier (1'), a driver circuit (P') for the transistor (T'p), and a current detector for detecting the current (IL) flowing through the load (ZL). The current detector is provided with at least first and second terminals, includes a circuit block (2) having an input terminal connected to the control terminal of (T'p) and an output terminal connected to the current generator internal to the amplifier (1'), one input (B') of the amplifier (1') being connected to the first terminal of (Rs) and the other input (A') connected to the second terminal of (Rs). The introduction of the circuit block lowers the open-loop system gain making it stable and producing a smooth reduction of any rise in the load current (IL).
摘要翻译：用于限制从功率晶体管（T'p）到连接到晶体管的输出端子的负载（ZL）的最大电流的电路。该电路包括误差放大器（1'），用于晶体管（T'p）的驱动电路（P'）和用于检测流过负载（ZL）的电流（IL）的电流检测器。电流检测器设置有至少第一和第二端子，包括具有连接到（T'p）的控制端子的输入端子的电路块（2）和连接到放大器（1）内部的电流发生器的输出端子 '），放大器（1'）的一个输入（B'）连接到（Rs）的第一端子，而另一个输入端（A'）连接到（Rs）的第二端子。电路块的引入降低了开环系统增益，使其稳定，并可以平滑减少负载电流（IL）的任何上升。

4. 发明授权

US5631551A Voltage reference with linear negative temperature variation 失效
标题翻译：电压基准线性负温度变化
公开(公告)号：US5631551A
公开(公告)日：1997-05-20
申请号：US348030
申请日：1994-12-01
申请人： Salvatore Scaccianoce , Sergio Palara , Natale Aiello
发明人： Salvatore Scaccianoce , Sergio Palara , Natale Aiello
IPC分类号： G05F3/30 , G05F3/04
CPC分类号： G05F3/30
摘要： A bandgap voltage reference circuit employs a Vbe voltage multiplier network in a feedback line of an output amplifier of the bandgap reference circuit, thus permitting to independently fix the output voltage that is produced and the temperature coefficient thereof. A voltage reference having a linear negative temperature coefficient in an extended temperature variation range may be obtained, starting from a bandgap reference voltage with a positive temperature coefficient.
摘要翻译：带隙电压参考电路在带隙参考电路的输出放大器的反馈线路中使用Vbe电压倍增器网络，从而允许独立地固定所产生的输出电压及其温度系数。从具有正温度系数的带隙基准电压开始，可以获得具有扩展温度变化范围内的线性负温度系数的电压基准。

5. 发明授权

US08432652B2 Protection apparatus against electrostatic discharges for an integrated circuit and related integrated circuit 有权
标题翻译：用于集成电路和相关集成电路的静电放电保护装置
公开(公告)号：US08432652B2
公开(公告)日：2013-04-30
申请号：US13095697
申请日：2011-04-27
申请人： Angelo Scuderi , Giovanni Cali , Salvatore Scaccianoce
发明人： Angelo Scuderi , Giovanni Cali , Salvatore Scaccianoce
IPC分类号： H02H9/00
CPC分类号： H01L27/0255 , H01L23/645 , H01L23/66 , H01L2924/0002 , H01L2924/3011 , H03F1/523 , H03F2200/441 , H01L2924/00
摘要： There is described a protection apparatus against electrostatic discharges for an integrated circuit; said integrated circuit comprises a radiofrequency or higher frequencies internal circuit. The internal circuit has a first and a second terminals for the output or the input of a radiofrequency or higher frequencies signal. The apparatus comprises first means for electrically connecting said first and second terminals of the internal circuit to at least a PAD and the integrated circuit comprises at least a first and a second supply circuital lines and at least a first and a second protection devices against electrostatic discharges connected to said first and second supply lines. First means have a resistive component and each of said first and second protection devices against the electrostatic discharges have a parasitic capacitive component. The apparatus comprises second means configured to connect said first means and said first and second protection devices against the electrostatic discharges to at least a common circuital point preventing the resistive component of said first means or said internal circuit from combining with the parasitic capacitive components of said first and second protection devices against the electrostatic discharges.
摘要翻译：描述了用于集成电路的抗静电放电的保护装置; 所述集成电路包括射频或更高频率的内部电路。内部电路具有用于输出或输入射频或更高频率信号的第一和第二端子。该装置包括用于将内部电路的第一和第二端子电连接到至少PAD的第一装置，并且集成电路包括至少第一和第二电源电路线以及至少第一和第二保护装置以防止静电放电连接到所述第一和第二供应管线。第一装置具有电阻部件，并且所述第一和第二保护装置中的每一个抵抗静电放电都具有寄生电容部件。该装置包括第二装置，其被配置为将所述第一装置和所述第一和第二保护装置抵抗静电放电连接到至少一个公共电路点，以防止所述第一装置或所述内部电路的电阻部件与所述第一装置或所述内部电路的寄生电容部件组合第一和第二保护装置抵抗静电放电。

6. 发明授权

US5949122A Integrated circuit with a device having a predetermined reverse conduction threshold and a thermal compensation device with Vbe multipliers 失效
标题翻译：具有预定反向导通阈值的装置和具有Vbe乘法器的热补偿装置的集成电路
公开(公告)号：US5949122A
公开(公告)日：1999-09-07
申请号：US854452
申请日：1997-05-12
申请人： Salvatore Scaccianoce
发明人： Salvatore Scaccianoce
IPC分类号： H01L27/04 , H01L21/822 , H01L27/02 , H01L27/06 , H01L29/866 , H01L31/58
CPC分类号： H01L27/0211 , H01L27/0652
摘要： A monolithic, integrated semiconductor circuit comprising a high-voltage ice (210) with a predetermined reverse-conduction threshold comprising a chain of zener diodes (220-240). Device 210 is connected in series with a thermal compensation device (250) constituted by a plurality of Vbe multipliers connected in series with one another. Each of the Vbe multipliers is formed by a resistive divider (R1i, R2i) and a low-voltage transistor (Ti) or two or more low-voltage transistors in a Darlington configuration.
摘要翻译：一种单片集成半导体电路，包括具有预定反向导通阈值的高电压装置（210），其包括一系列齐纳二极管（220-240）。设备210与由彼此串联连接的多个Vbe乘法器构成的热补偿装置（250）串联连接。每个Vbe乘法器由达林顿配置中的电阻分压器（R1i，R2i）和低电压晶体管（Ti）或两个或更多个低压晶体管构成。

7. 发明授权

US5914522A Power semiconductor structure with lateral transistor driven by vertical transistor 失效
标题翻译：功率半导体结构，横向晶体管由垂直晶体管驱动
公开(公告)号：US5914522A
公开(公告)日：1999-06-22
申请号：US859024
申请日：1997-05-20
申请人： Natale Aiello , Davide Patti , Salvatore Leonardi , Salvatore Scaccianoce
发明人： Natale Aiello , Davide Patti , Salvatore Leonardi , Salvatore Scaccianoce
IPC分类号： H01L29/73 , H01L21/331 , H01L21/8224 , H01L21/8228 , H01L21/8249 , H01L27/06 , H01L27/07 , H01L27/082 , H01L29/732 , H01L29/00 , H01L27/102
CPC分类号： H01L27/0821 , H01L27/0722
摘要： A power semiconductor structure (200), in particular in VIPower technology, made from a chip of N-type semiconductor material (110), comprising a bipolar or field-effect vertical power transistor (125, 120, 110) having a collector or drain region in such N-type material (110); the semiconductor structure comprises a PNP bipolar lateral power transistor (210, 110, 220) having a base region in such N-type material (110) substantially in common with the collector or drain region of the vertical power transistor.
摘要翻译：一种功率半导体结构（200），特别是在VIPower技术中，由N型半导体材料（110）的芯片制成，包括具有集电极或漏极的双极或场效应垂直功率晶体管（125,120,110）这种N型材料（110）中的区域; 该半导体结构包括PNP双极侧向功率晶体管（210,110,220），其具有基本上与垂直功率晶体管的集电极或漏极区共同的N型材料（110）中的基极区域。

8. 发明授权

US08582702B2 Electronic device for receiving a radio-frequency signal 有权
标题翻译：用于接收射频信号的电子设备
公开(公告)号：US08582702B2
公开(公告)日：2013-11-12
申请号：US12825278
申请日：2010-06-28
申请人： Giuseppe Avellone , Oleksandr Gorbachov , Antonino Calcagno , Salvatore Scaccianoce
发明人： Giuseppe Avellone , Oleksandr Gorbachov , Antonino Calcagno , Salvatore Scaccianoce
IPC分类号： H04B1/10 , H04L1/00
CPC分类号： H04B1/0007 , H04B1/1027
摘要： An electronic device includes an analog-to-digital converter adapted to receive a radio-frequency signal and adapted to provide therefrom a digital signal, wherein the radio-frequency signal may include an interference signal. The electronic device has a controller adapted to perform a digital measure on the digital signal and adapted to generate therefrom a selection signal having a first value indicating a non-interference condition in the radio-frequency signal and having a second value indicating an interference-condition in the radio-frequency signal. A selector is adapted to transmit the digital signal in case the selection signal has the first value and to transmit a signal replacing the digital signal in case the selection signal has the second value.
摘要翻译：电子设备包括适于接收射频信号并适于从其提供数字信号的模拟 - 数字转换器，其中所述射频信号可以包括干扰信号。电子设备具有控制器，适于对数字信号执行数字测量，并且适于从其产生具有指示射频信号中的非干扰状态的第一值的选择信号，并具有指示干扰条件的第二值在射频信号中。选择器适于在选择信号具有第一值的情况下发送数字信号，并且在选择信号具有第二值的情况下发送替换数字信号的信号。

9. 发明申请

US20110267725A1 PROTECTION APPARATUS AGAINST ELECTROSTATIC DISCHARGES FOR AN INTEGRATED CIRCUIT AND RELATED INTEGRATED CIRCUIT 有权
标题翻译：针对集成电路和相关集成电路的静电放电保护装置
公开(公告)号：US20110267725A1
公开(公告)日：2011-11-03
申请号：US13095697
申请日：2011-04-27
申请人： Angelo Scuderi , Giovanni Cali , Salvatore Scaccianoce
发明人： Angelo Scuderi , Giovanni Cali , Salvatore Scaccianoce
IPC分类号： H02H9/00
CPC分类号： H01L27/0255 , H01L23/645 , H01L23/66 , H01L2924/0002 , H01L2924/3011 , H03F1/523 , H03F2200/441 , H01L2924/00
摘要： There is described a protection apparatus against electrostatic discharges for an integrated circuit; said integrated circuit comprises a radiofrequency or higher frequencies internal circuit. The internal circuit has a first and a second terminals for the output or the input of a radiofrequency or higher frequencies signal. The apparatus comprises first means for electrically connecting said first and second terminals of the internal circuit to at least a PAD and the integrated circuit comprises at least a first and a second supply circuital lines and at least a first and a second protection devices against electrostatic discharges connected to said first and second supply lines. First means have a resistive component and each of said first and second protection devices against the electrostatic discharges have a parasitic capacitive component. The apparatus comprises second means configured to connect said first means and said first and second protection devices against the electrostatic discharges to at least a common circuital point preventing the resistive component of said first means or said internal circuit from combining with the parasitic capacitive components of said first and second protection devices against the electrostatic discharges.
摘要翻译：描述了用于集成电路的抗静电放电的保护装置; 所述集成电路包括射频或更高频率的内部电路。内部电路具有用于输出或输入射频或更高频率信号的第一和第二端子。该装置包括用于将内部电路的第一和第二端子电连接到至少PAD的第一装置，并且集成电路包括至少第一和第二电源电路线以及至少第一和第二保护装置以防止静电放电连接到所述第一和第二供应管线。第一装置具有电阻部件，并且所述第一和第二保护装置中的每一个抵抗静电放电都具有寄生电容部件。该装置包括第二装置，其被配置为将所述第一装置和所述第一和第二保护装置抵抗静电放电连接到至少一个公共电路点，以防止所述第一装置或所述内部电路的电阻部件与所述第一装置或所述内部电路的寄生电容部件组合第一和第二保护装置抵抗静电放电。

10. 发明申请

US20100329321A1 ELECTRONIC DEVICE FOR RECEIVING A RADIO-FREQUENCY SIGNAL 有权
标题翻译：用于接收无线电频率信号的电子设备
公开(公告)号：US20100329321A1
公开(公告)日：2010-12-30
申请号：US12825278
申请日：2010-06-28
申请人： Giuseppe Avellone , Oleksandr Gorbachov , Antonino Calcagno , Salvatore Scaccianoce
发明人： Giuseppe Avellone , Oleksandr Gorbachov , Antonino Calcagno , Salvatore Scaccianoce
IPC分类号： H04B17/00
CPC分类号： H04B1/0007 , H04B1/1027
摘要： An electronic device includes an analog-to-digital converter adapted to receive a radio-frequency signal and adapted to provide therefrom a digital signal, wherein the radio-frequency signal may include an interference signal. The electronic device has a controller adapted to perform a digital measure on the digital signal and adapted to generate therefrom a selection signal having a first value indicating a non-interference condition in the radio-frequency signal and having a second value indicating an interference-condition in the radio-frequency signal. A selector is adapted to transmit the digital signal in case the selection signal has the first value and to transmit a signal replacing the digital signal in case the selection signal has the second value.
摘要翻译：电子设备包括适于接收射频信号并适于从其提供数字信号的模拟 - 数字转换器，其中所述射频信号可以包括干扰信号。电子设备具有控制器，适于对数字信号执行数字测量，并且适于从其产生具有指示射频信号中的非干扰状态的第一值的选择信号，并具有指示干扰条件的第二值在射频信号中。选择器适于在选择信号具有第一值的情况下发送数字信号，并且在选择信号具有第二值的情况下发送替换数字信号的信号。

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