Semiconductor packages and methods of forming the same
    1.
    发明授权
    Semiconductor packages and methods of forming the same 有权
    半导体封装及其形成方法

    公开(公告)号:US09281260B2

    公开(公告)日:2016-03-08

    申请号:US13415556

    申请日:2012-03-08

    摘要: In one embodiment, a method of fabricating a semiconductor package includes forming a first plurality of die openings on a laminate substrate. The laminate substrate has a front side and an opposite back side. A plurality of first dies is placed within the first plurality of die openings. An integrated spacer is formed around each die of the plurality of first dies. The integrated spacer is disposed in gaps between the laminate substrate and an outer sidewall of each die of the plurality of first dies. The integrated spacer holds the die within the laminate substrate by partially extending over a portion of a top surface of each die of the plurality of first dies. Front side contacts are formed over the front side of the laminate substrate.

    摘要翻译: 在一个实施例中,制造半导体封装的方法包括在层叠基板上形成第一多个裸片开口。 层叠基板具有前侧和相对的后侧。 多个第一模具被放置在第一多个模具开口内。 在多个第一管芯的每个管芯周围形成一个集成间隔件。 集成间隔件设置在层叠基板与多个第一管芯的每个管芯的外侧壁之间的间隙中。 集成间隔件通过部分延伸在多个第一管芯的每个管芯的顶表面的一部分上而将管芯保持在层压基板内。 前侧触点形成在层叠基板的前侧。

    Auto-calibration of acceleration sensors
    2.
    发明授权
    Auto-calibration of acceleration sensors 有权
    自动校准加速度传感器

    公开(公告)号:US09207256B2

    公开(公告)日:2015-12-08

    申请号:US13372970

    申请日:2012-02-14

    申请人: Christoph Steiner

    发明人: Christoph Steiner

    IPC分类号: G01C25/00 G01P21/00 G01P15/12

    CPC分类号: G01P21/00 G01P15/123

    摘要: Representative implementations of devices and techniques provide calibration for a sensor. The calibration includes adapting an output signal of the sensor based on acceleration components at the sensor and a rotational frequency of the sensor.

    摘要翻译: 设备和技术的代表性实现为传感器提供校准。 校准包括根据传感器的加速度分量和传感器的转速来调整传感器的输出信号。

    Analog-to-digital converter and control circuit with a low quiescent current at low load
    4.
    发明授权
    Analog-to-digital converter and control circuit with a low quiescent current at low load 有权
    模数转换器和低负载时静态电流低的控制电路

    公开(公告)号:US09178522B2

    公开(公告)日:2015-11-03

    申请号:US14476638

    申请日:2014-09-03

    摘要: A circuit contains a successive approximation register and an adjustable capacitor with a set input for adjusting a capacitance value of the adjustable capacitor. Moreover, it comprises a comparator having an input coupled to a terminal of the adjustable capacitor, and with an at least one output, wherein at least one of the outputs of the comparator is coupled to an input of the successive approximation register. The circuit also includes an analog input which is coupled to a terminal of the adjustable capacitor. The circuit may be set into a first operating state and a second operating state, wherein an output of the circuit is controlled in the first operating state by the successive approximation register and is not controlled in the second operating state by the successive approximation register, but by the comparator.

    摘要翻译: 一个电路包含一个逐次逼近寄存器和一个带可调电容器的可调电容器,用于调节可调电容器的电容值。 而且,它包括比较器,其具有耦合到可调电容器的端子的输入端和至少一个输出端,其中比较器的输出中的至少一个耦合到逐次逼近寄存器的输入端。 电路还包括耦合到可调电容器的端子的模拟输入端。 电路可以被设置为第一操作状态和第二操作状态,其中电路的输出由逐次逼近寄存器控制在第一操作状态,并且在逐次逼近寄存器中不被控制在第二操作状态,但是 由比较方。

    LDO with distributed output device
    5.
    发明授权
    LDO with distributed output device 有权
    LDO具有分布式输出设备

    公开(公告)号:US09148101B2

    公开(公告)日:2015-09-29

    申请号:US13752575

    申请日:2013-01-29

    摘要: At least one implementation relates to a method that includes receiving a bias voltage provided by a low-dropout voltage regulator (LDO) error amplifier; supplying a feedback voltage to the LDO error amplifier; supplying a power signal to a load; and providing a control signal to enable or disable the load and enable or disable the LDO error amplifier.

    摘要翻译: 至少一个实现涉及一种包括接收由低压差稳压器(LDO)误差放大器提供的偏置电压的方法; 向LDO误差放大器提供反馈电压; 向负载提供电力信号; 并提供控制信号以启用或禁用负载,并使能或禁用LDO误差放大器。

    ADC with sample and hold
    6.
    发明授权
    ADC with sample and hold 有权
    ADC采样和保持

    公开(公告)号:US09136857B2

    公开(公告)日:2015-09-15

    申请号:US13539658

    申请日:2012-07-02

    IPC分类号: H03M1/00 H03M1/12

    CPC分类号: H03M1/1225 H03M1/1205

    摘要: Representative implementations of devices and techniques provide analog to digital conversion of multiple parallel analog inputs. An input interface is arranged to organize the parallel analog inputs and an analog-to-digital converter (ADC) is arranged to sequentially convert the multiple parallel analog inputs to digital results.

    摘要翻译: 器件和技术的代表性实现提供了多个并行模拟输入的模数转换。 布置了输入接口来组织并行模拟输入,并且设置模数转换器(ADC)以将多个并行模拟输入顺序地转换成数字结果。

    Method, device and circuitry for detecting a failure on a differential bus
    7.
    发明授权
    Method, device and circuitry for detecting a failure on a differential bus 有权
    用于检测差分总线故障的方法,设备和电路

    公开(公告)号:US09075100B2

    公开(公告)日:2015-07-07

    申请号:US13906218

    申请日:2013-05-30

    发明人: Daniela Trombetti

    摘要: An exemplary embodiment relates to a method for detecting a failure on a differential bus comprising the steps: detecting a first signal between the bus lines, detecting a second signal between the bus lines, and detecting the failure in case the first signal and the second signal do not show the same absolute value or in case the first signal and the second signal do not show nearly the same absolute value.

    摘要翻译: 示例性实施例涉及一种用于检测差分总线上的故障的方法,包括以下步骤:检测总线之间的第一信号,检测总线之间的第二信号,以及在第一信号和第二信号 不显示相同的绝对值,或者在第一个信号和第二个信号不显示几乎相同的绝对值的情况下。

    Master slave interface
    9.
    发明授权
    Master slave interface 有权
    主从接口

    公开(公告)号:US09001952B2

    公开(公告)日:2015-04-07

    申请号:US13429815

    申请日:2012-03-26

    申请人: Anthony Sanders

    发明人: Anthony Sanders

    IPC分类号: H04L7/00 G06F13/42

    摘要: Implementations related to systems, devices, and methods that make use of a master slave arrangement are described. In one implementation, a method of reducing overall power consumption in a master-slave system includes generating a clock signal in a master device having a first power consumption rate, transmitting the clock signal from the master device to a slave device having a second power consumption rate, the first power consumption rate is lower than the second power consumption rate, sampling data receive by the slave device, the data being provided by the master device, generating phase error information of the clock signal in the slave device, transmitting the phase error information from the slave device to the master device, and adjusting the clock signal in response to the phase error information.

    摘要翻译: 描述与使用主从设备的系统,设备和方法相关的实现。 在一个实现中,降低主从系统中的总体功耗的方法包括:在具有第一功率消耗率的主设备中产生时钟信号,将时钟信号从主设备传送到具有第二功耗的从设备 速率,第一功耗率低于第二功率消耗率,由从设备接收的采样数据,数据由主设备提供,产生从设备中的时钟信号的相位误差信息,发送相位误差 从从设备到主设备的信息,以及响应于相位误差信息调整时钟信号。

    Micro-electromechanical system devices
    10.
    发明授权
    Micro-electromechanical system devices 有权
    微机电系统设备

    公开(公告)号:US08993394B2

    公开(公告)日:2015-03-31

    申请号:US13685684

    申请日:2012-11-26

    IPC分类号: H01L21/70 B81C1/00

    摘要: Micro-electromechanical system (MEMS) devices and methods of manufacture thereof are disclosed. In one embodiment, a MEMS device includes a semiconductive layer disposed over a substrate. A trench is disposed in the semiconductive layer, the trench with a first sidewall and an opposite second sidewall. A first insulating material layer is disposed over an upper portion of the first sidewall, and a conductive material disposed within the trench. An air gap is disposed between the conductive material and the semiconductive layer.

    摘要翻译: 公开了微机电系统(MEMS)装置及其制造方法。 在一个实施例中,MEMS器件包括设置在衬底上的半导体层。 沟槽设置在半导体层中,沟槽具有第一侧壁和相对的第二侧壁。 第一绝缘材料层设置在第一侧壁的上部之上,并且设置在沟槽内的导电材料。 在导电材料和半导体层之间设置气隙。