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    • 1. 发明授权
    • Dry composition comprising a binder and a silicone oil
    • 包含粘合剂和硅油的干组合物
    • US08506700B2
    • 2013-08-13
    • US13217705
    • 2011-08-25
    • Christophe GuyotLaurent Guillot
    • Christophe GuyotLaurent Guillot
    • C08K5/541C08K5/5415C08K5/5419C04B24/24C04B24/40C04B26/02C04B40/00
    • C04B26/02C04B24/42C04B28/02C04B2103/0075C04B2111/28C04B14/04C04B14/06C04B14/28C04B14/303C04B40/0608
    • A dry composition including at least one binder and at least one silicone oil with the following formula (I): in which: Z1 and Z2, identical or different, independently represent a terminal group selected from the group consisting of a hydrogen atom; a hydroxyl; a linear or branched, optionally substituted C1 to C12 alkyl; a linear or branched, optionally substituted C2 to C12 alkenyl radical; a linear or branched, optionally substituted C1 to C12 heteroalkyl; an optionally substituted C5 to C10 cycloalkyl radical; and an optionally substituted C6 to C18 aryl radical; R1 and R2, identical or different, independently represent a hydrogen atom; a hydroxyl; a linear or branched, optionally substituted C1 to C12 alkyl; a linear or branched, optionally substituted C2 to C12 alkenyl radical; a linear or branched, optionally substituted C1 to C12 heteroalkyl; an optionally substituted C5 to C10 cycloalkyl radical; or an optionally substituted C6 to C18 aryl radical; m and n, identical or different, independently represent a number ranging from 1 to 100.
    • 一种干组合物,其包含至少一种粘合剂和至少一种具有下式(I)的硅油:其中:Z 1和Z 2相同或不同,独立地表示选自氢原子的末端基团; 羟基; 直链或支链的,任选取代的C 1至C 12烷基; 直链或支链,任选取代的C 2至C 12烯基; 直链或支链,任选取代的C 1至C 12杂烷基; 任选取代的C 5至C 10环烷基; 和任选取代的C 6至C 18芳基; R1和R2相同或不同,独立地表示氢原子; 羟基; 直链或支链的,任选取代的C 1至C 12烷基; 直链或支链,任选取代的C 2至C 12烯基; 直链或支链,任选取代的C 1至C 12杂烷基; 任选取代的C 5至C 10环烷基; 或任选取代的C 6至C 18芳基; m和n相同或不同,独立地表示1至100的数。
    • 4. 发明授权
    • Overcurrent protection circuit, integrated circuit, apparatus and computer program product
    • 过电流保护电路,集成电路,仪器及电脑程序产品
    • US08284534B2
    • 2012-10-09
    • US12739084
    • 2007-10-30
    • Laurent GuillotPhilippe DupuyJeff Reiter
    • Laurent GuillotPhilippe DupuyJeff Reiter
    • H02H3/08H02H9/02
    • H03K17/0822H02H3/087H02H3/0935
    • An over-current protection circuit, including a current input for receiving a input current and a current output electrically connectable to a load, for outputting an output current proportional to the input current. A switch connects the current input to the current output. The switch has at least two switch states including an open state in which a current flow from the current input to the current output is interrupted and a closed state in which the current flow is enabled. The switch includes a switch control input for controlling the switch state. The circuit has a sensor for sensing a load current applied to the load and a controller connected to the sensor for controlling the switch to be in the open state when the sensed load current has exceeded a current threshold during a predetermined period of time, the predetermined period of time being dependent on an amount with which said sensed load current exceeds the threshold.
    • 一个过电流保护电路,包括用于接收输入电流的电流输入和可连接到负载的电流输出,用于输出与输入电流成比例的输出电流。 开关将当前输入连接到当前输出。 开关具有至少两个开关状态,包括打开状态,其中从当前输入到当前输出的当前流被中断,并且其中当前流被启用的关闭状态。 开关包括用于控制开关状态的开关控制输入端。 该电路具有用于感测施加到负载的负载电流的传感器和连接到传感器的控制器,用于当在预定时间段内感测到的负载电流已经超过电流阈值时控制开关处于打开状态,预定的 时间段取决于所述感测负载电流超过阈值的量。
    • 6. 发明申请
    • OVERCURRENT PROTECTION CIRCUIT, INTEGRATED CIRCUIT, APPARATUS AND COMPUTER PROGRAM PRODUCT
    • 过电流保护电路,集成电路,装置和计算机程序产品
    • US20110267728A1
    • 2011-11-03
    • US12739084
    • 2007-10-30
    • Laurent GuillotPhilippe DupuyJeff Reiter
    • Laurent GuillotPhilippe DupuyJeff Reiter
    • H02H3/08
    • H03K17/0822H02H3/087H02H3/0935
    • An over-current protection circuit, including a current input for receiving a input current and a current output electrically connectable to a load, for outputting an output current proportional to the input current. A switch connects the current input to the current output. The switch has at least two switch states including an open state in which a current flow from the current input to the current output is interrupted and a closed state in which the current flow is enabled. The switch includes a switch control input for controlling the switch state. The circuit has a sensor for sensing a load current applied to the load and a controller connected to the sensor for controlling the switch to be in the open state when the sensed load current has exceeded a current threshold during a predetermined period of time, the predetermined period of time being dependent on an amount with which said sensed load current exceeds the threshold.
    • 一个过电流保护电路,包括用于接收输入电流的电流输入和可连接到负载的电流输出,用于输出与输入电流成比例的输出电流。 开关将当前输入连接到当前输出。 开关具有至少两个开关状态,包括打开状态,其中从当前输入到当前输出的当前流被中断,并且其中当前流被启用的关闭状态。 开关包括用于控制开关状态的开关控制输入端。 该电路具有用于感测施加到负载的负载电流的传感器和连接到传感器的控制器,用于当在预定时间段内感测到的负载电流已经超过电流阈值时控制开关处于打开状态,预定的 时间段取决于所述感测负载电流超过阈值的量。
    • 7. 发明授权
    • Power supply switching apparatus with severe overload detection
    • 具有严重过载检测功能的电源开关装置
    • US08040643B2
    • 2011-10-18
    • US12518929
    • 2006-12-22
    • Laurent GuillotPierre Turpin
    • Laurent GuillotPierre Turpin
    • H02H9/08
    • H03K17/0822H02H3/087H03K17/166H03K2217/0027
    • Power supply switching apparatus comprising an output switch for supplying power from a power supply to a load connected to an output terminal, a driver for controlling turn-on of said output switch, and a control signal generator for controlling said driver to produce a desired progressive turn-on characteristic. The apparatus also includes overload detection means responsive to a parameter of the load relative to a reference signal to provide a fault signal in case of detection of an overload condition after a turn-on phase of said output switch. The control signal generator is responsive to the reference signal to activate said overload detection means to provide a fault signal during the turn-on phase of the output switch even in presence of a severe overload condition at the output terminal.
    • 电源开关装置,包括用于从电源向连接到输出端子的负载供电的输出开关,用于控制所述输出开关的导通的驱动器,以及控制信号发生器,用于控制所述驱动器以产生期望的渐进 开启特性。 该装置还包括响应于相对于参考信号的负载参数的过载检测装置,以便在检测到所述输出开关的接通阶段之后的过载状况的情况下提供故障信号。 控制信号发生器响应于参考信号来激活所述过载检测装置,即使在输出端子处存在严重的过载条件时,也可在输出开关的接通阶段期间提供故障信号。
    • 8. 发明申请
    • Power Switching Apparatus With Overload Protection
    • 具有过载保护功能的开关装置
    • US20080055807A1
    • 2008-03-06
    • US11576135
    • 2004-09-28
    • Laurent GuillotPhillippe RosadoPierre TurpinFrancoise VareilhiasUli JoosJosef Schnell
    • Laurent GuillotPhillippe RosadoPierre TurpinFrancoise VareilhiasUli JoosJosef Schnell
    • H02H3/06H02H3/08
    • H02H3/06H02H3/006
    • Power supply apparatus with overload protection comprising a switch responsive to an input signal for switching between an ON-state for supplying current from a source of power to a load and an OFF-state for interrupting the supply of current to the load, and protection means responsive to an overload condition to switch the switch to the OFF-state. The protection means is responsive to a first overload condition during an initial phase after the switch switches to the ON-state so as to switch the switch back to the OFF-state and maintain the switch in the OFF-state. The protection means is subsequently responsive to a second overload condition if the first overload condition is not detected during the initial phase so as to switch the switch to the OFF-state and subsequently switch the switch back to the ON-state after an interval of time. The protection means is responsive to the current exceeding a first threshold value in detecting the first overload condition, and is responsive to the current exceeding a second threshold value in detecting the second overload condition, the second threshold value being lower than the first threshold value. The protection means is responsive to a temperature of the switch means exceeding a temperature threshold value in detecting at least the first overload condition.
    • 具有过载保护的电源设备包括响应于输入信号的开关,用于在从电源提供电流到负载的电流的接通状态和用于中断向负载提供电流的断开状态之间切换;以及保护装置 响应于过载条件将开关切换到OFF状态。 保护装置在开关切换到接通状态之后的初始阶段期间响应于第一过载状况,以将开关切换回关断状态并将开关保持在关闭状态。 如果在初始阶段期间没有检测到第一过载条件,则保护装置随后响应于第二过载状况,以便将开关切换到关闭状态,并且随后在一段时间之后将开关切换回接通状态 。 在检测到第一过载状态时,保护装置响应于超过第一阈值的电流,并且响应于在检测到第二过载状况时超过第二阈值的电流,第二阈值低于第一阈值。 至少在检测到第一过载条件时,保护装置响应于开关装置的温度超过温度阈值。
    • 9. 发明授权
    • MOS transistor drain-to-gate leakage protection circuit and method therefor
    • MOS晶体管漏极 - 漏极保护电路及其方法
    • US09071248B2
    • 2015-06-30
    • US12811804
    • 2010-03-03
    • Thierry SicardLaurent Guillot
    • Thierry SicardLaurent Guillot
    • G05F1/00H03K17/687
    • H03K17/687H03K2217/0036
    • A circuit having an active mode and a sleep mode includes a power transistor, an amplifier, and a protection circuit. The power transistor has a first current electrode coupled to a first power supply terminal, a second current electrode as an output of the circuit for coupling to a load, and a control electrode, wherein the power transistor is characterized by having a threshold voltage and a leakage current, wherein the leakage current occurs between the control electrode and the first current electrode during the sleep mode. The amplifier has an output coupled to the control electrode of the power transistor that provides an active output during the active mode. The protection circuit detects the leakage current and prevents the leakage current from developing a voltage on the control electrode of the power transistor that exceeds the threshold voltage of the power transistor.
    • 具有活动模式和休眠模式的电路包括功率晶体管,放大器和保护电路。 功率晶体管具有耦合到第一电源端子的第一电流电极,作为用于耦合到负载的电路的输出的第二电流电极和控制电极,其中功率晶体管的特征在于具有阈值电压和 泄漏电流,其中在睡眠模式期间在控制电极和第一电流电极之间发生泄漏电流。 放大器具有耦合到功率晶体管的控制电极的输出,其在活动模式期间提供有源输出。 保护电路检测泄漏电流,防止漏电流在功率晶体管的控制电极上产生超过功率晶体管阈值电压的电压。