公开(公告)号：US20150262941A1

公开(公告)日：2015-09-17

申请号：US14640237

申请日：2015-03-06

Applicant: STMicroelectronics (Grenoble 2) SAS ,  STMicroelectronics (Rousset) SAS

Inventor： Francis Steffen ,  Delphine Mathey ,  Gilbert Assaud ,  Rémi Brechignac

IPC: H01L23/00 ,  H01L21/311 ,  H01L23/522 ,  H01L23/31 ,  H01L23/04

CPC classification number: H01L23/562 ,  H01L21/31105 ,  H01L21/565 ,  H01L23/04 ,  H01L23/3107 ,  H01L23/3121 ,  H01L23/3128 ,  H01L23/315 ,  H01L23/522 ,  H01L23/57 ,  H01L23/573 ,  H01L24/32 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2924/12042 ,  H01L2924/15174 ,  H01L2924/1815 ,  H01L2924/00014 ,  H01L2924/00

Abstract: An electronic package includes an integrated circuit chip mounted to a support plate and encapsulated by an encapsulating body. The package includes at least one weakening deep perforation. The perforation is formed in either the support plate or the encapsulating body, and functions to reduce a resistance of the package to bending stresses perpendicular to the support plate.

Abstract translation: 电子封装包括安装到支撑板并由封装体封装的集成电路芯片。 该包装包括至少一个削弱的深穿孔。 穿孔形成在支撑板或封装体中，并且用于减小包装件垂直于支撑板的弯曲应力的阻力。

公开(公告)号：US20150254189A1

公开(公告)日：2015-09-10

申请号：US14629613

申请日：2015-02-24

Applicant: STMICROELECTRONICS (GRENOBLE 2) SAS ,  Technological Educational Institute of Crete

Inventor： Antonio-Marcello Coppola ,  Georgios Kornaros ,  Miltos Grammatikakis

IPC: G06F12/14 ,  G06F9/455

CPC classification number: G06F12/145 ,  G06F9/45533 ,  G06F12/1441 ,  G06F2009/45587 ,  G06F2212/1052

Abstract: A method for controlling access of a processor to a resource, wherein the processor has an instruction set including a virtualization extension, may include executing a resource access instruction by the processor using the virtualization extension, whereby the resource access instruction conveys a virtual address (VA) and a virtual machine identifier. The method may also include translating the virtual address to a physical address based on the virtual machine identifier, and looking-up an access control rule table using the physical address as a search key. Each entry of the rule table includes a virtual machine identifier. The method further includes controlling access to the resource based on the output of the rule table and a match between the virtual machine identifier returned by the table and the virtual machine identifier conveyed in the resource access instruction.

Abstract translation: 一种用于控制处理器对资源的访问的方法，其中所述处理器具有包括虚拟化扩展的指令集，可以包括由所述处理器使用所述虚拟化扩展执行资源访问指令，由此所述资源访问指令传达虚拟地址（VA ）和虚拟机标识符。 该方法还可以包括基于虚拟机标识符将虚拟地址转换为物理地址，并且使用该物理地址作为搜索关键字来查找访问控制规则表。 规则表的每个条目都包括虚拟机标识符。 该方法还包括基于规则表的输出以及该表返回的虚拟机标识符与资源访问指令中传送的虚拟机标识符之间的匹配来控制对资源的访问。

公开(公告)号：US20150215559A1

公开(公告)日：2015-07-30

申请号：US14600887

申请日：2015-01-20

Applicant: STMicroelectronics (Grenoble 2) SAS

Inventor： Cedric Tubert

IPC: H04N5/374 ,  H04N5/378 ,  H01L27/146

CPC classification number: H04N5/3741 ,  H01L27/14612 ,  H01L27/14636 ,  H01L27/14641 ,  H01L27/14643 ,  H04N5/378

Abstract: An image sensor includes a first photodiode with associated first sense node and a second photodiode with associated second sense node. A first transistor has its control node coupled to the first sense node and a second transistor has its control node coupled to the second sense node. The conduction paths (for example, source-drain paths) of the first and second transistors are coupled in series between first and second column lines associated with a column of the image sensor array. Switches control connection of the first and second column lines in two modes: one mode where a voltage is applied to the first column line and data from one of the photodiodes is read out by the second column line; and another mode where a voltage is applied to the second column line and data from the other of the photodiodes is read out by the first column line.

Abstract translation: 图像传感器包括具有相关联的第一感测节点的第一光电二极管和具有相关联的第二感测节点的第二光电二极管。 第一晶体管的控制节点耦合到第一感测节点，而第二晶体管的控制节点耦合到第二感测节点。 第一和第二晶体管的导通路径（例如源极 - 漏极路径）串联耦合在与图像传感器阵列的列相关联的第一和第二列线之间。 开关以两种模式控制第一和第二列线的连接：将电压施加到第一列线的一种模式，并且由第二列线读出来自一个光电二极管的数据; 以及向第二列线施加电压的另一模式，并且由第一列线读出来自另一个光电二极管的数据。

公开(公告)号：US20150109916A1

公开(公告)日：2015-04-23

申请号：US14516300

申请日：2014-10-16

Applicant: STMicroelectronics (Grenoble 2) SAS ,  STMicroelectronics S.r.l.

Inventor： Riccardo Locatelli ,  Michael Soulie ,  Francesco Giotta ,  Raffaele Guarrasi ,  Giuseppe Guarnaccia

IPC: H04L12/24 ,  H04L12/933 ,  H04L12/851

CPC classification number: H04L49/109 ,  G06F15/17312 ,  H04L47/24

Abstract: A method includes setting a first indicator to a first value, which causes an apparatus to stop receiving traffic from a traffic source. At least one register is accessed to read or write at least one new value, and a second indicator is set indicating that accessing of the at least one register has completed. The first indicator is set to a second value. When the first indicator has the second value and the second indicator is set, the apparatus is again allowed to receive traffic from the traffic source.

Abstract translation: 一种方法包括将第一指示符设置为第一值，这使得设备停止从业务源接收业务。 访问至少一个寄存器以读取或写入至少一个新值，并且设置指示至少一个寄存器的访问已经完成的第二指示符。 第一个指示器被设置为第二个值。 当第一指示符具有第二值并且第二指示符被设置时，再次允许该装置从业务源接收业务。

公开(公告)号：US20150106778A1

公开(公告)日：2015-04-16

申请号：US14511014

申请日：2014-10-09

Applicant: STMicroelectronics (Grenoble 2) SAS ,  STMicroelectronics S.r.l.

Inventor： Daniele Mangano ,  Ignazio Antonino Urzi

IPC: G06F17/50

CPC classification number: G06F13/36 ,  G06F13/4068 ,  G06F15/7807 ,  G06F15/7825 ,  G06F17/5077 ,  G06F2217/04 ,  G06F2217/06 ,  H04L49/109 ,  H04L49/15 ,  H04L49/3009

Abstract: A system for designing Network-on-Chip interconnect arrangements includes a Network-on-Chip backbone with a plurality of backbone ports and a set of functional clusters of aggregated IPs providing respective sets of System-on-Chip functions. The functional clusters include respective sub-networks attachable to any of the backbone ports and to any other functional cluster in the set of functional clusters independently of the source map of the Network-on-Chip backbone.

Abstract translation: 一种用于设计片上网络互连装置的系统包括具有多个骨干端口的片上网络骨干网以及提供各组片上系统功能的聚合IP功能集群的集合。 功能集群包括可连接到任何骨干端口的各个子网络，以及独立于片上网络骨干网骨源的源地图的功能集群中的任何其他功能集群。

公开(公告)号：US20150103489A1

公开(公告)日：2015-04-16

申请号：US14512214

申请日：2014-10-10

Applicant: STMICROELECTRONICS (GRENOBLE 2) SAS

Inventor： David AUCHERE ,  Yvon IMBS

IPC: H05K7/20 ,  H05K1/14 ,  H05K1/11

CPC classification number: H05K7/20 ,  H01L23/473 ,  H01L23/49816 ,  H01L25/105 ,  H01L2224/48091 ,  H01L2224/73204 ,  H05K1/0201 ,  H05K1/0203 ,  H05K1/111 ,  H05K1/14 ,  H05K1/181 ,  H05K2201/064 ,  H01L2924/00014

Abstract: An electronic device includes a substrate wafer made of an insulating material and having an electrical connection network. An integrated circuit chip is mounted to a top side of the substrate wafer. The substrate wafer contains an internal duct. The duct is formed by a covered trench located in the top side of the substrate wafer. The trench contains a thermally conductive material, for example being a fluid. Openings in the top side of the substrate wafer that are offset from the trench permit the making of an electrical connection between the integrated circuit and the electrical connection network.

Abstract translation: 电子设备包括由绝缘材料制成并具有电连接网络的衬底晶片。 集成电路芯片安装在基板晶片的顶侧。 衬底晶片包含内部管道。 导管由位于基板晶片顶侧的覆盖沟槽形成。 沟槽包含导热材料，例如是流体。 偏离沟槽的衬底晶片顶部的开口允许在集成电路和电连接网络之间形成电连接。

公开(公告)号：US09006641B2

公开(公告)日：2015-04-14

申请号：US13736823

申请日：2013-01-08

Applicant: STMicroelectronics (Grenoble 2) SAS

Inventor： Marc Drader

IPC: G06M7/00 ,  G01C3/08 ,  G01S17/10 ,  G01S7/486 ,  G01S7/497

CPC classification number: G01C3/08 ,  G01S7/4861 ,  G01S7/497 ,  G01S17/10

Abstract: The disclosure relates to a method for detecting the presence of an object near a detection device, comprising: emitting pulses of an incident photon beam, detecting photodiodes which trigger avalanche after the reception by the photodiode of at least one photon of a reflected photon beam produced by a reflection of the incident beam on an object near the detection device, determining a distance between the photodiodes and an object in a detection area, as a function of the time between a transmit time of the incident beam and avalanche triggering times of the photodiodes, and correcting the distance determined as a function of a calibration measurement obtained in the absence of object in the detection area, to compensate for photon reflections on a transparent plate arranged between the photodiodes and the detection area.

Abstract translation: 本公开涉及一种用于检测在检测装置附近存在物体的方法，包括：发射入射光子束的脉冲，检测在由光电二极管接收产生反射光子束的至少一个光子之后触发雪崩的光电二极管 通过将入射光束反射在检测装置附近的物体上，根据入射光束的发射时间和光电二极管的雪崩触发时间之间的时间确定检测区域中的光电二极管与物体之间的距离 并且校正作为在检测区域中没有物体的情况下获得的校准测量的函数确定的距离，以补偿布置在光电二极管和检测区域之间的透明板上的光子反射。

公开(公告)号：US20150083900A1

公开(公告)日：2015-03-26

申请号：US14493553

申请日：2014-09-23

Applicant: STMicroelectronics (Research & Development) Limited ,  STMicroelectronics (Grenoble 2) SAS ,  STMicroelectronics (Crolles 2) SAS

Inventor： Adam Caley ,  Pierre-Jean Parodi-Keravec ,  Olivier Le Briz ,  Sandrine Lhostis

IPC: G01S17/46 ,  G01S7/481

CPC classification number: G01S7/4811 ,  G01S7/497 ,  G01S17/026 ,  G01S17/36

Abstract: A proximity sensor includes a radiation source configured to emit a primary radiation beam and a primary detector configured to pick up a reflected primary radiation beam. The radiation source is further configured to emit stray radiation. The sensor further includes a reference detector arranged to receive the stray radiation. The stray radiation may, for example, be emitted from either a side of the radiation source or a bottom of the radiation source.

Abstract translation: 接近传感器包括被配置为发射主辐射束的辐射源和被配置为拾取反射的一次辐射束的主检测器。 辐射源还被配置成发射杂散辐射。 传感器还包括布置成接收杂散辐射的参考检测器。 杂散辐射可以例如从辐射源的一侧或辐射源的底部发射。

公开(公告)号：US20150083894A1

公开(公告)日：2015-03-26

申请号：US14557158

申请日：2014-12-01

Applicant: STMicroelectronics (Grenoble 2) SAS ,  STMicroelectronics (Rousset) SAS ,  STMicroelectronics SA

Inventor： David Coulon ,  Benoit Deschamps ,  Frederic Barbier

IPC: H04N5/345 ,  H01L27/146 ,  H04N5/378

CPC classification number: H04N5/345 ,  H01L27/14605 ,  H01L27/14647 ,  H01L27/14689 ,  H04N5/378

Abstract: An imaging device includes at least one photosite formed in a semiconducting substrate and fitted with a filtering device for filtering at least one undesired radiation. The filtering device is buried in the semiconducting substrate at a depth depending on the wavelength of the undesired radiation.

Abstract translation: 成像装置包括在半导体衬底中形成的至少一个光电子，并装配有用于过滤至少一个不需要的辐射的过滤装置。 过滤装置以取决于不需要的辐射的波长的深度埋在半导体衬底中。

公开(公告)号：US20140287705A1

公开(公告)日：2014-09-25

申请号：US14219716

申请日：2014-03-19

Applicant: STMICROELECTRONICS (GRENOBLE 2) SAS ,  STMICROELECTRONICS SA

Inventor： Vincent Heinrich ,  Bruno Paille

IPC: H03D3/06

CPC classification number: H03D3/06 ,  H04L27/144 ,  H04L27/16

Abstract: A method and corresponding device for processing a frequency-modulated analog signal are disclosed. The signal includes a number of symbols belonging to a set of M symbols respectively associated with at least one frequency of a set of M frequencies. The method includes a phase of reading each symbol of the signal that includes a sampling of a signal portion corresponding to the duration of a symbol and delivering N samples (M being less than N). M individual discrete Fourier transform processing operations are performed on the N samples. Each individual processing operation is associated with each of the frequencies. The M individual processing operations deliver M processing results. The value of the symbol can be determined from the M processing results.

Abstract translation: 公开了一种用于处理调频模拟信号的方法和相应装置。 信号包括属于一组M个符号的符号的数目，分别与一组M个频率的至少一个频率相关联。 该方法包括读取信号的每个符号的相位，其包括对应于符号的持续时间的信号部分的采样，并且递送N个采样（M小于N）。 对N个样本执行M个离散傅立叶变换处理操作。 每个单独的处理操作与每个频率相关联。 M个人处理操作提供M个处理结果。 可以从M处理结果确定符号的值。