公开(公告)号：US20170287893A1

公开(公告)日：2017-10-05

申请号：US15252964

申请日：2016-08-31

Applicant: STMicroelectronics (Tours) SAS

Inventor： Mathieu Rouviere ,  Arnaud Florence

IPC: H01L27/02 ,  H01L23/31 ,  H01L49/02 ,  H01L27/06 ,  H01L29/866

CPC classification number: H01L27/0248 ,  H01L23/3114 ,  H01L27/0255 ,  H01L27/0676 ,  H01L28/40 ,  H01L29/866

Abstract: An electrostatic discharge protection device includes first and second diodes series-connected between first and second connection terminals. A third connection terminal is coupled to a junction of the first and second diodes. A capacitor is connected in parallel with the first and second diodes between the first and second terminals.

公开(公告)号：US09461466B2

公开(公告)日：2016-10-04

申请号：US14229018

申请日：2014-03-28

Applicant: STMicroelectronics (Tours) SAS

Inventor： Jérôme Heurtier ,  Guillaume Bougrine ,  Arnaud Florence

IPC: H02H9/04

CPC classification number: H02H9/043 ,  H02H3/20 ,  H02H7/26 ,  H02H9/04 ,  H02H9/041 ,  H02H9/042

Abstract: An overvoltage protection device capable of protecting a power supply line and including in parallel a break-over diode, a controlled switch, and a circuit for controlling the switch.

Abstract translation: 一种过电压保护装置，其能够保护电源线并且并联包括断路二极管，受控开关和用于控制开关的电路。

公开(公告)号：US20140293493A1

公开(公告)日：2014-10-02

申请号：US14229018

申请日：2014-03-28

Applicant: STMicroelectronics (Tours) SAS

Inventor： Jérôme Heurtier ,  Guillaume Bougrine ,  Arnaud Florence

IPC: H02H9/04

CPC classification number: H02H9/043 ,  H02H3/20 ,  H02H7/26 ,  H02H9/04 ,  H02H9/041 ,  H02H9/042

Abstract: An overvoltage protection device capable of protecting a power supply line and including in parallel a break-over diode, a controlled switch, and a circuit for controlling the switch.

Abstract translation: 一种过电压保护装置，其能够保护电源线并且并联包括断路二极管，受控开关和用于控制开关的电路。

公开(公告)号：US09793257B1

公开(公告)日：2017-10-17

申请号：US15252964

申请日：2016-08-31

Applicant: STMicroelectronics (Tours) SAS

Inventor： Mathieu Rouviere ,  Arnaud Florence

IPC: H01L27/02 ,  H01L27/06 ,  H01L29/866 ,  H01L49/02 ,  H01L23/31

CPC classification number: H01L27/0248 ,  H01L23/3114 ,  H01L27/0255 ,  H01L27/0676 ,  H01L28/40 ,  H01L29/866

Abstract: An electrostatic discharge protection device includes first and second diodes series-connected between first and second connection terminals. A third connection terminal is coupled to a junction of the first and second diodes. A capacitor is connected in parallel with the first and second diodes between the first and second terminals.

公开(公告)号：US09537582B2

公开(公告)日：2017-01-03

申请号：US13675847

申请日：2012-11-13

Applicant: STMicroelectronics (Tours) SAS ,  Universite Francois Rabelais

Inventor： Sophie Ngo ,  Arnaud Florence ,  Daniel Alquier ,  Edgard Jeanne

IPC: H04B1/02 ,  H04B11/00

CPC classification number: H04B11/00

Abstract: A data transmission device includes a coder configured to code the data into a multifrequency signal. A first array of ultrasonic transducers with a vibrating membrane is disposed on a first surface of a wafer. The first array configured to convert the signal into a multifrequency acoustic signal propagating in the wafer. A second array of ultrasonic transducers is disposed on a second surface of the wafer. The second array includes at least two assemblies of vibrating membrane ultrasonic transducers having resonance frequencies equal to two different frequencies of the multifrequency signal.

Abstract translation: 数据传输设备包括被配置为将数据编码为多频信号的编码器。 具有振动膜的第一阵列超声换能器设置在晶片的第一表面上。 第一阵列被配置为将信号转换成在晶片中传播的多频声信号。 超声波换能器的第二阵列设置在晶片的第二表面上。 第二阵列包括具有等于多频信号的两个不同频率的谐振频率的振动膜超声换能器的至少两个组件。

公开(公告)号：US20160248244A1

公开(公告)日：2016-08-25

申请号：US15143061

申请日：2016-04-29

Applicant: STMicroelectronics (Tours) SAS

Inventor： Jérôme Heurtier ,  Guillaume Bougrine ,  Arnaud Florence

IPC: H02H3/20 ,  H02H7/26

CPC classification number: H02H9/043 ,  H02H3/20 ,  H02H7/26 ,  H02H9/04 ,  H02H9/041 ,  H02H9/042

Abstract: An overvoltage protection device capable of protecting a power supply line and including in parallel a break-over diode, a controlled switch, and a circuit for controlling the switch.

Abstract translation: 一种过电压保护装置，其能够保护电源线并且并联包括断路二极管，受控开关和用于控制开关的电路。

公开(公告)号：US09531187B2

公开(公告)日：2016-12-27

申请号：US15143061

申请日：2016-04-29

Applicant: STMicroelectronics (Tours) SAS

Inventor： Jérôme Heurtier ,  Guillaume Bougrine ,  Arnaud Florence

IPC: H02H9/04 ,  H02H3/20 ,  H02H7/26

CPC classification number: H02H9/043 ,  H02H3/20 ,  H02H7/26 ,  H02H9/04 ,  H02H9/041 ,  H02H9/042

Abstract: An overvoltage protection device capable of protecting a power supply line and including in parallel a break-over diode, a controlled switch, and a circuit for controlling the switch.

公开(公告)号：US20130135970A1

公开(公告)日：2013-05-30

申请号：US13675847

申请日：2012-11-13

Applicant: STMicroelectronics (Tours) SAS ,  Universite Francois Rabelais

Inventor： Sophie Ngo ,  Arnaud Florence ,  Daniel Alquier ,  Edgard Jeanne

IPC: H04B11/00

CPC classification number: H04B11/00

Abstract: A data transmission device includes a coder configured to code the data into a multifrequency signal. A first array of ultrasonic transducers with a vibrating membrane is disposed on a first surface of a wafer. The first array configured to convert the signal into a multifrequency acoustic signal propagating in the wafer. A second array of ultrasonic transducers is disposed on a second surface of the wafer. The second array includes at least two assemblies of vibrating membrane ultrasonic transducers having resonance frequencies equal to two different frequencies of the multifrequency signal.

Abstract translation: 数据传输设备包括被配置为将数据编码为多频信号的编码器。 具有振动膜的第一阵列超声换能器设置在晶片的第一表面上。 第一阵列被配置为将信号转换成在晶片中传播的多频声信号。 超声波换能器的第二阵列设置在晶片的第二表面上。 第二阵列包括具有等于多频信号的两个不同频率的谐振频率的振动膜超声换能器的至少两个组件。