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    Reference voltage generator for temperature sensor with trimming capability at two temperatures
    3.
    发明授权
    Reference voltage generator for temperature sensor with trimming capability at two temperatures 有权
    用于温度传感器的参考电压发生器，在两个温度下具有微调能力

    公开(公告)号：US09541456B2

    公开(公告)日：2017-01-10

    申请号：US14175226

    申请日：2014-02-07

    申请人： SanDisk Technologies Inc.

    发明人： Masahide Matsumoto ,  Ryuji Yamashita

    IPC分类号： G01K7/00 ,  G01K13/00 ,  H03M1/38 ,  G01K7/01 ,  G11C7/04

    CPC分类号： G01K15/005 ,  G01K7/00 ,  G01K7/01 ,  G01K13/00 ,  G01K2215/00 ,  G01K2219/00 ,  G05F3/245 ,  G11C7/04 ,  G11C16/06 ,  H03M1/12 ,  H03M1/38 ,  H03M7/165

    摘要： A temperature sensor circuit has a reference voltage generator that is trimmable at two temperatures for increased accuracy. The reference voltage generation section generates a reference voltage, the level of which is trimmable. A voltage divider section is connected to receive the reference voltage from the reference voltage generation section and generate a plurality of comparison voltage levels determined by the reference voltage and a trimmable resistance. An analog-to-digital converter can then be connected to a temperature dependent voltage section to receive the temperature dependent output voltage, such as a proportional to absolute temperature type (PTAT) behavior, and connected to the voltage divider section to receive the comparison voltage levels. The analog to digital converter generates an output indicative of the temperature based upon a comparison of the temperature dependent output voltage to the comparison voltage levels.

    摘要翻译： 温度传感器电路具有可在两个温度下调节的参考电压发生器，以提高精度。 参考电压产生部分产生可调整电平的参考电压。 连接分压器部分以从参考电压产生部分接收参考电压，并产生由参考电压和可调整电阻确定的多个比较电压电平。 然后可以将模数转换器连接到依赖于温度的电压部分，以接收与温度相关的输出电压，例如与绝对温度类型（PTAT）的比例，并连接到分压器部分以接收比较电压 水平。 基于与温度相关的输出电压与比较电压电平的比较，模数转换器产生指示温度的输出。

    SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS
    4.
    发明申请
    SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS 审中-公开
    半导体器件和电子设备

    公开(公告)号：US20150268101A1

    公开(公告)日：2015-09-24

    申请号：US14417004

    申请日：2012-07-24

    申请人： Chiaki Kumahara ,  Akira Tsurugasaki

    发明人： Chiaki Kumahara ,  Akira Tsurugasaki

    IPC分类号： G01K7/01 ,  G01K15/00

    CPC分类号： G01K7/01 ,  G01K15/007 ,  G01K2215/00 ,  G06F1/325

    摘要： In one embodiment, a semiconductor device (20) includes a semiconductor chip (200) in which functional blocks (201, 202, 203 etc.) and a temperature sensor (208) are integrated. In this embodiment, in response to a change in an operation state of the semiconductor device (20), the on-chip temperature sensor (208) operates to switch from a continuous operation in which it continuously measures a chip temperature to an intermittent operation in which it intermittently measures the chip temperature, or to change a time interval between intermittent measurements of the chip temperature.

    摘要翻译： 在一个实施例中，半导体器件（20）包括其中集成有功能块（201,202,203等）和温度传感器（208）的半导体芯片（200）。 在本实施例中，为了响应于半导体器件（20）的工作状态的变化，片上温度传感器（208）从连续测量芯片温度的连续操作切换到间歇操作 其间歇地测量芯片温度，或者改变间歇测量芯片温度之间的时间间隔。

    DAISY-CHAINED NON-CONTACT THERMOMETER CHARGER
    5.
    发明申请
    DAISY-CHAINED NON-CONTACT THERMOMETER CHARGER 审中-公开
    DAISY-CHAINED非接触式温度计充电器

    公开(公告)号：US20150180246A1

    公开(公告)日：2015-06-25

    申请号：US14134554

    申请日：2013-12-19

    申请人： Jason Roth

    发明人： Jason Roth

    IPC分类号： H02J7/00

    CPC分类号： H02J7/0027 ,  G01K2215/00 ,  H02J7/0044

    摘要： Systems, methods and apparatus are provided through which in some implementations a daisy-chainable base charger for a non-contact thermometer includes a daisy-chain female port, a daisy-chain male port, at least two conductors that are operably coupled to the daisy-chain female port to the daisy-chain male port that is in the daisy-chainable base charger, and wherein the daisy-chain female port and the daisy-chain male port have complementary physical interfaces, wherein the daisy-chain female port and the daisy-chain male port are on opposite sides of the daisy-chain base charger.

    摘要翻译： 提供了一种系统，方法和装置，在一些实施方式中，用于非接触式温度计的菊花链式基座充电器包括菊花链母端口，菊花链公端口，至少两个导体，其可操作地耦合到菊花 链式母端口连接到可菊花链式基座充电器中的菊花链公端口，并且其中菊花链母端口和菊花链公端口具有互补的物理接口，其中菊花链母端口和 菊花链公端口位于菊花链基座充电器的两侧。

    Thermal Sensor Having Toggle Control
    6.
    发明申请
    Thermal Sensor Having Toggle Control 有权
    具有切换控制的热传感器

    公开(公告)号：US20140249770A1

    公开(公告)日：2014-09-04

    申请号：US14213198

    申请日：2014-03-14

    申请人： Christopher E. Cox

    发明人： Christopher E. Cox

    IPC分类号： G01K1/00

    CPC分类号： G01K1/00 ,  G01K7/425 ,  G01K2215/00 ,  G06F1/206 ,  G06F1/32 ,  G06F11/3034 ,  G06F11/3037 ,  G06F11/3093 ,  H01L2924/0002 ,  Y02D10/16 ,  H01L2924/00

    摘要： Embodiments of the invention are generally directed to systems, methods, and apparatuses for thermal sensor power savings using a toggle control. In some embodiments, an integrated circuit (e.g., a memory device) includes an on-die thermal sensor, a storage element (e.g., a register), and toggle logic. The toggle logic may transition the thermal sensor from a first power consumption level to a second power consumption level responsive, at least in part, to a toggle indication.

    摘要翻译： 本发明的实施例一般涉及使用肘节控制的热传感器功率节省的系统，方法和装置。 在一些实施例中，集成电路（例如，存储器件）包括管芯上的热传感器，存储元件（例如，寄存器）和切换逻辑。 触发逻辑可以将热传感器从第一功率消耗水平转换到第二功率消耗水平，至少部分地响应于触发指示。

    Physiologic Change Sensor Probe
    7.
    发明申请
    Physiologic Change Sensor Probe 审中-公开
    生理变化传感器探头

    公开(公告)号：US20140213927A1

    公开(公告)日：2014-07-31

    申请号：US14253560

    申请日：2014-04-15

    申请人： Prima-Temp, Inc.

    发明人： Wade W. Webster ,  Richard S. Pollack

    IPC分类号： A61B5/00

    CPC分类号： A61B5/0004 ,  A61B5/0008 ,  A61B5/002 ,  A61B5/0031 ,  A61B5/01 ,  A61B5/4318 ,  A61B5/4337 ,  A61B10/0012 ,  G01K1/024 ,  G01K13/002 ,  G01K2215/00

    摘要： Embodiments of the present invention are directed to a temperature sensing device that can comprise an elastic ring structure. The temperature sensing device can further comprise a transducer device, such as a temperature sensor, and a microprocessor, memory and wireless transmitter. Such an arrangement can incorporate a passive (battery free), battery assisted or active battery powered transponder circuit with temperature measurement capability. The elastic ring, structure can be forced in a spring loaded state when elastically deformed thus becoming retained when disposed in a vaginal vault. In one embodiment, an active RF receiver or an RFID reader is brought in proximity to the temperature sensing and transmitting device arrangement, such as near a woman's pelvis from the outside to read the temperature and record it in a Central Processing Unit, CPU, associated with the receiver or RFID reader, such as a portable, handheld computer or wireless device.

    摘要翻译： 本发明的实施例涉及一种可以包括弹性环结构的温度感测装置。 温度感测装置还可以包括诸如温度传感器的传感器装置以及微处理器，存储器和无线发射器。 这种布置可以包括具有温度测量能力的被动（无电池），电池辅助或有源电池供电的应答器电路。 当弹性变形弹性变形时，弹性环的结构可以被强制为弹簧加载状态，从而当设置在阴道拱顶中时被保持。 在一个实施例中，将有源RF接收器或RFID读取器接近温度感测和传送装置装置，诸如从外部接近女性骨盆以读取温度并将其记录在相关联的中央处理单元CPU中 接收机或RFID读取器，例如便携式，手持式计算机或无线设备。

    Low voltage temperature sensor and use thereof for autonomous multiprobe measurement device
    9.
    发明授权
    Low voltage temperature sensor and use thereof for autonomous multiprobe measurement device 有权

    公开(公告)号：US08451048B2

    公开(公告)日：2013-05-28

    申请号：US13683663

    申请日：2012-11-21

    申请人： QUALCOMM Incorporated

    发明人： Junmou Zhang ,  Lew G. Chua-Eoan

    IPC分类号： H01L35/00

    CPC分类号： G01K7/01 ,  G01K2215/00 ,  G05F3/30

    摘要： A bandgap sensor which measures temperatures within an integrated circuit is presented. The sensor may include a first transistor having an emitter node coupled in series to a first resistor and a first current source, wherein a PTAT current flows through the first resistor, and a second transistor having a base node coupled to a base node of the first transistor, and a collector node coupled to a collector node of the first transistor, further wherein the first and second transistors are diode connected. The sensor may further include a first operational amplifier providing negative feedback to the first current source, wherein the negative feedback is related to a difference in the base-emitter voltages of the first and second transistors, and a second operational amplifier which couples the base-emitter voltage of the second transistor across a second resistor, wherein a CTAT current flows through the second resistor.

    LOW VOLTAGE TEMPERATURE SENSOR AND USE THEREOF FOR AUTONOMOUS MULTIPROBE MEASUREMENT DEVICE
    10.
    发明申请
    LOW VOLTAGE TEMPERATURE SENSOR AND USE THEREOF FOR AUTONOMOUS MULTIPROBE MEASUREMENT DEVICE 有权
    低电压温度传感器及其自动多媒体测量装置的使用

    公开(公告)号：US20130083825A1

    公开(公告)日：2013-04-04

    申请号：US13683663

    申请日：2012-11-21

    申请人： Qualcomm Incorporated

    发明人： Junmou Zhang ,  Lew G. Chua-Eoan

    IPC分类号： G01K7/01

    CPC分类号： G01K7/01 ,  G01K2215/00 ,  G05F3/30

    摘要： A bandgap sensor which measures temperatures within an integrated circuit is presented. The sensor may include a first transistor having an emitter node coupled series to a first resistor and a first current source, wherein a PTAT current flows through the first resistor, and a second transistor having a base node coupled to a base node of the first transistor, and a collector node coupled to a collector node of the first transistor, further wherein the first and second transistors are diode connected. The sensor may further include a first operational amplifier providing negative feedback to the first current source, wherein the negative feedback is related to a difference in the base-emitter voltages of the first and second transistors, and a second operational amplifier which couples the base-emitter voltage of the second transistor across a second resistor, wherein a CTAT current flows through the second resistor.

    摘要翻译： 提出了一种测量集成电路内温度的带隙传感器。 传感器可以包括具有耦合到第一电阻器和第一电流源的发射极节点的第一晶体管，其中PTAT电流流过第一电阻器，以及第二晶体管，其具有耦合到第一晶体管的基极节点的基极节点 以及耦合到所述第一晶体管的集电极节点的集电极节点，其中所述第一和第二晶体管是二极管连接的。 传感器还可以包括向第一电流源提供负反馈的第一运算放大器，其中所述负反馈与所述第一和第二晶体管的基极 - 发射极电压的差异相关;以及第二运算放大器， 跨越第二电阻器的第二晶体管的发射极电压，其中CTAT电流流过第二电阻器。