Voltage detecting circuit and semiconductor device including the same
    161.
    发明授权
    Voltage detecting circuit and semiconductor device including the same 有权
    电压检测电路和包括其的半导体器件

    公开(公告)号:US07750659B2

    公开(公告)日:2010-07-06

    申请号:US12259923

    申请日:2008-10-28

    CPC classification number: G01R19/0084 G01R19/16519 G01R19/16552

    Abstract: A voltage detecting circuit detects a voltage between first and second wirings, and comprises at least first and second transistors connected in series between the first and second wirings, wherein a first reference voltage is supplied to a gate of the first transistor, a gate and a drain of the second transistor are short-circuited, and a detection signal is output from a connection point between a drain of the first transistor and a source of the second transistor.

    Abstract translation: 电压检测电路检测第一和第二布线之间的电压,并且包括串联连接在第一和第二布线之间的至少第一和第二晶体管,其中第一参考电压被提供给第一晶体管的栅极,栅极和 第二晶体管的漏极短路,并且从第一晶体管的漏极和第二晶体管的源极之间的连接点输出检测信号。

    Low-pass filter and low-pass filter array
    163.
    发明授权
    Low-pass filter and low-pass filter array 有权
    低通滤波器和低通滤波器阵列

    公开(公告)号:US07443267B2

    公开(公告)日:2008-10-28

    申请号:US11723300

    申请日:2007-03-19

    Abstract: A low-pass filter comprises a capacitor, first and second varistors, a resistor, and first to third external electrodes. The capacitor includes a dielectric body and first to third internal electrodes. The first internal electrode is connected to the third external electrode physically and electrically. The second internal electrode is connected to the second external electrode physically and electrically. At least a portion of the second internal electrode opposes the first internal electrode through at least a portion of the dielectric body. The third internal electrode is connected to the first external electrode physically and electrically. At least a portion of the third internal electrode opposes the first internal electrode through at least a portion of the dielectric body. The first varistor is connected in parallel to a capacitor constituted by the first and third internal electrodes. The second varistor is connected in parallel to a capacitor constituted by the first and second internal electrodes. The resistor is connected electrically to the second and third internal electrodes.

    Abstract translation: 低通滤波器包括电容器,第一和第二变阻器,电阻器和第一至第三外部电极。 电容器包括电介质体和第一至第三内部电极。 第一内部电极物理和电气连接到第三外部电极。 第二内部电极物理和电气连接到第二外部电极。 第二内部电极的至少一部分通过电介质体的至少一部分与第一内部电极相对。 第三内部电极物理和电气连接到第一外部电极。 第三内部电极的至少一部分通过电介质体的至少一部分与第一内部电极相对。 第一变阻器与由第一和第三内部电极构成的电容器并联连接。 第二变阻器与由第一和第二内部电极构成的电容器并联连接。 电阻器与第二和第三内部电极电连接。

    APPARATUS FOR FORMING CONDUCTOR, METHOD FOR FORMING CONDUCTOR, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
    164.
    发明申请
    APPARATUS FOR FORMING CONDUCTOR, METHOD FOR FORMING CONDUCTOR, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE 审中-公开
    用于形成导体的装置,形成导体的方法和制造半导体器件的方法

    公开(公告)号:US20080206949A1

    公开(公告)日:2008-08-28

    申请号:US11845615

    申请日:2007-08-27

    CPC classification number: H01L21/283 C23C18/06 C23C18/08 H01L21/76879

    Abstract: A conductor forming apparatus includes a reaction container having housed therein a processing target on a surface of which a recess in which a conductor is to be provided is formed, and a process for providing the conductor in the recess being carried out inside the container after a supercritical fluid dissolved with a metal compound is supplied into the container, a supply device which supplies the fluid from an outside to the inside of the container, and a discharge device which discharges the fluid that is not submitted for the process from the inside to the outside of the container, wherein while an amount of the fluid in the container is adjusted by continuously supplying the fluid into the container by the supply device and continuously discharging the fluid that is not submitted for the process to the outside of the container by the discharge device.

    Abstract translation: 导体形成装置包括反应容器,其中容纳有处理目标,其表面上形成有要在其中设置导体的凹部,并且在凹部中提供导体的过程在容器内部被执行 将与金属化合物一起溶解的超临界流体供给到容器内,从外部向容器内部供给流体的供给装置以及将未从内部排出的流体从内部排出到 在容器外部,其中通过由供应装置连续地将流体供给到容器中并且通过排出物将不被处理的流体连续排出到容器的外部来调节容器中的流体的量 设备。

    Varistor element
    165.
    发明申请
    Varistor element 有权
    压敏电阻元件

    公开(公告)号:US20080068124A1

    公开(公告)日:2008-03-20

    申请号:US11709677

    申请日:2007-02-23

    CPC classification number: H01C7/102 H01C1/084 H01C7/12

    Abstract: A laminated chip varistor comprises a varistor body, first and second inner electrodes, a heat conductor, and first and second outer electrodes. The varistor body has first and second outer faces. The first and second inner electrodes are disposed in the varistor body so that at least portions thereof are opposing to each other. The first and second outer electrodes are formed on the first outer face, the first outer electrode being connected to the first inner electrode, and the second outer electrode being connected to the second inner electrode. The heat conductor is formed in the varistor body extending in a direction from the first outer face toward the second outer face with one end face thereof exposed on the first outer face and the other end face thereof exposed on the second outer face.

    Abstract translation: 层压芯片变阻器包括变阻器体,第一和第二内部电极,热导体以及第一和第二外部电极。 压敏电阻体具有第一和第二外表面。 第一和第二内部电极设置在可变压敏电阻体中,使得其至少一部分彼此相对。 第一外电极和第二外电极形成在第一外表面上,第一外电极连接到第一内电极,第二外电极连接到第二内电极。 导热体形成在从第一外面朝向第二外面方向延伸的可变电阻体内,其一端面在第一外面露出,另一端面露出在第二外面。

    Varistor and light-emitting apparatus
    166.
    发明申请
    Varistor and light-emitting apparatus 失效
    压敏电阻和发光装置

    公开(公告)号:US20070188963A1

    公开(公告)日:2007-08-16

    申请号:US11702516

    申请日:2007-02-06

    Abstract: A varistor comprises a varistor element body, first and second inner electrodes opposing each other, a first outer electrode connected to the first inner electrode physically and electrically, a second outer electrode connected to the second inner electrode physically and electrically, and an electrically insulating layer. The first and second inner electrodes are arranged within the varistor element body so as to have end portions exposed at two outer surfaces of the varistor element body. The first outer electrode is arranged on one of the two outer surfaces so as to cover a portion of the end portion of the first inner electrode exposed at the one outer surface. The second outer electrode is arranged on the one outer surface so as to cover a portion of the end portion of the second inner electrode exposed at the one outer surface. The electrically insulating layer is arranged on the one outer surface so as to cover a portion exposed from the first outer electrode in the end portion of the first inner electrode and a portion exposed from the second outer electrode in the end portion of the second inner electrode.

    Abstract translation: 变阻器包括变阻器元件体,彼此相对的第一和第二内部电极,物理和电连接到第一内部电极的第一外部电极,物理和电连接到第二内部电极的第二外部电极,以及电绝缘层 。 第一和第二内部电极被布置在可变电阻元件主体内,使得端部暴露在可变电阻元件主体的两个外表面处。 第一外部电极布置在两个外表面中的一个上,以覆盖在一个外表面处暴露的第一内部电极的端部的一部分。 第二外部电极布置在一个外表面上,以覆盖在一个外表面处暴露的第二内部电极的端部的一部分。 电绝缘层布置在一个外表面上,以覆盖从第一内电极的端部中的第一外电极暴露的部分和从第二内电极的端部中的第二外电极露出的部分 。

    Reference voltage generating circuit
    167.
    发明申请
    Reference voltage generating circuit 有权
    参考电压发生电路

    公开(公告)号:US20070132506A1

    公开(公告)日:2007-06-14

    申请号:US11603121

    申请日:2006-11-22

    CPC classification number: G05F3/30

    Abstract: Disclosed is a reference voltage generating circuit which includes resistors R0, R0 and R3, a differential amplifier A1 and transistors Q1, Q2 and Q3. The collectors of the transistors Q1 and Q2 are connected to differential input terminals of the differential amplifier, while one ends of the R0, R0 and R3 are connected in common to an output of the differential amplifier A1. The other ends of the two resistors R0 are connected in common to the collectors of the transistors Q1 and Q2, while the other end of the resistor R1 is connected to the collector and the base of the transistor Q3, which transistor Q3 has the base connected to the bases of the transistors Q1 and Q2. The emitter size ratio of the transistors Q1 and Q2 is set to 1:N. A current of a value approximately equal to that of the collector current of the transistor Q1 or Q2 and a current with a positive temperature coefficient larger than the first-stated current are caused to flow through the resistor R1. The reference voltage generating circuit outputs a voltage corresponding to the sum of a voltage generated across both ends of the resistor R1 and a base-to-emitter voltage VBE3 of the transistor Q3.

    Abstract translation: 公开了一种参考电压发生电路,其包括电阻器R 0,R 0和R 3,差分放大器A 1和晶体管Q 1,Q 2和Q 3。 晶体管Q 1和Q 2的集电极连接到差分放大器的差分输入端,而R 0,R 0和R 3的一端共同连接到差分放大器A 1的输出端。 两个电阻R 0的另一端共同连接到晶体管Q 1和Q 2的集电极,而电阻器R 1的另一端连接到晶体管Q 3的集电极和基极,该晶体管Q 3 Q 3的基极连接到晶体管Q 1和Q 2的基极。 晶体管Q 1和Q 2的发射极尺寸比被设定为1:N。 导致大致等于晶体管Q 1或Q 2的集电极电流的值的电流和具有大于第一电流的正温度系数的电流流过电阻器R 1。 参考电压产生电路输出与电阻器R 1的两端产生的电压和晶体管Q 3的基极 - 发射极电压V BE3 / N之和的和相对应的电压。

    High-frequency distribution circuit for distributing high-frequency signal

    公开(公告)号:US20060211367A1

    公开(公告)日:2006-09-21

    申请号:US11371004

    申请日:2006-03-09

    CPC classification number: H04H40/90

    Abstract: The present high-frequency distribution circuit includes a switch circuit which passes a high-frequency signal from the other terminal of a high-frequency line to an output terminal if a receiver is connected to the output terminal and which grounds the other terminal of the high-frequency line via a terminator resistor if the receiver is not connected to the output terminal. As seen at an input terminal toward the output terminal, a constant value in resistance is provided regardless of whether the output terminal is used or not.

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