公开(公告)号：US07197930B2

公开(公告)日：2007-04-03

申请号：US11291085

申请日：2005-12-01

申请人： Mikio Sugiki ,  Yuji Kutsuna ,  Hajime Ito ,  Takao Tsuruhara

发明人： Mikio Sugiki ,  Yuji Kutsuna ,  Hajime Ito ,  Takao Tsuruhara

IPC分类号： G01P15/00 ,  G01P9/04

CPC分类号： G01C19/56

摘要： The gyro sensor uses a clock signal as a timing signal or synchronous signal for reading various data stored in a built-in memory for its yaw rate sensing operation. The gyro sensor is configured to use, as such a clock signal, the self-excited oscillation signal being applied to the vibrator of the gyro sensor as a vibrator drive signal.

摘要翻译： 陀螺传感器使用时钟信号作为定时信号或同步信号，用于读取存储在内置存储器中的各种数据用于其偏航速率感测操作。 陀螺仪传感器被配置为将作为这样的时钟信号的自激振荡信号用作陀螺仪传感器的振动器作为振动器驱动信号。

公开(公告)号：US20060117850A1

公开(公告)日：2006-06-08

申请号：US11291085

申请日：2005-12-01

申请人： Mikio Sugiki ,  Yuji Kutsuna ,  Hajime Ito ,  Takao Tsuruhara

发明人： Mikio Sugiki ,  Yuji Kutsuna ,  Hajime Ito ,  Takao Tsuruhara

IPC分类号： G01P15/08

CPC分类号： G01C19/56

摘要： The gyro sensor uses a clock signal as a timing signal or synchronous signal for reading various data stored in a built-in memory for its yaw rate sensing operation. The gyro sensor is configured to use, as such a clock signal, the self-excited oscillation signal being applied to the vibrator of the gyro sensor as a vibrator drive signal.

摘要翻译： 陀螺传感器使用时钟信号作为定时信号或同步信号，用于读取存储在内置存储器中的各种数据用于其偏航速率感测操作。 陀螺仪传感器被配置为将作为这样的时钟信号的自激振荡信号用作陀螺仪传感器的振动器作为振动器驱动信号。

公开(公告)号：US20050274181A1

公开(公告)日：2005-12-15

申请号：US11149431

申请日：2005-06-10

申请人： Yuji Kutsuna ,  Hajime Ito

发明人： Yuji Kutsuna ,  Hajime Ito

IPC分类号： G01C19/56 ,  G01C19/5726 ,  G01C19/5755 ,  G01P15/08

CPC分类号： G01C19/5719 ,  G01C19/5726

摘要： An angular rate sensor has a vibrator vibrating along a reference direction at a fixed frequency in response to a driving signal, and vibrating along a detecting direction perpendicular to the reference direction in accordance with an angular velocity given to the vibrator. A monitoring signal generator generates a monitoring signal having a waveform of the vibrator vibration along the reference direction. A clock signal generator generates, from the monitoring signal, a first clock signal and a second clock signal having a frequency identical with that of the first clock signal and a level change occurring at a time differing from that in the second clock signal. The first clock signal is used to maintain the vibrator vibration along the reference direction. An angular velocity detector detects the angular velocity from a waveform of the vibrator vibration along the detecting direction by using the second clock signal.

摘要翻译： 角速率传感器具有响应于驱动信号以固定频率沿着参考方向振动的振动器，并且根据给予振动器的角速度沿着垂直于参考方向的检测方向振动。 监视信号发生器产生具有沿参考方向的振动器振动的波形的监视信号。 时钟信号发生器从监视信号产生具有与第一时钟信号的频率相同的频率的第一时钟信号和第二时钟信号，以及在与第二时钟信号不同的时间发生的电平变化。 第一个时钟信号用于沿着参考方向保持振动器振动。 角速度检测器通过使用第二时钟信号来检测沿着检测方向的振动器振动的波形的角速度。

公开(公告)号：US07322237B2

公开(公告)日：2008-01-29

申请号：US11438301

申请日：2006-05-23

申请人： Yuji Kutsuna

发明人： Yuji Kutsuna

IPC分类号： G01P9/04

CPC分类号： G01C19/56

摘要： A gyro sensor having a vibrator and a start circuit generates an oscillation encouraging signal by boosting a first voltage to a voltage of the signal in response to a start signal of a start frequency sent from the start circuit. The vibrator is vibrated in response to the oscillation encouraging signal. When the vibrator is self-excited, the vibrator outputs a first detecting signal indicating an oscillating amplitude and oscillating frequency in the vibration of the vibrator. The sensor boosts the first voltage to a second voltage in response to the first detecting signal and generates a driving signal of a driving frequency and the second voltage. The self-excitation of the vibrator is continued in response to the driving signal. The vibrator outputs a second detecting signal indicating a yaw added to the vibrator. The sensor generates a sensor signal corresponding to the yaw from the second detecting signal.

摘要翻译： 具有振动器和起动电路的陀螺仪传感器响应于从启动电路发送的起始频率的起始信号，将第一电压升高到信号的电压来产生振荡促进信号。 振动器响应于振荡令人振奋的信号而振动。 当振动器自激时，振动器在振动器的振动中输出指示振荡振幅和振荡频率的第一检测信号。 传感器响应于第一检测信号将第一电压升高到第二电压，并产生驱动频率和第二电压的驱动信号。 响应于驱动信号继续振动器的自激。 振动器输出指示加到振动器的偏航的第二检测信号。 传感器产生对应于来自第二检测信号的偏航的传感器信号。

公开(公告)号：US20050218923A1

公开(公告)日：2005-10-06

申请号：US11091450

申请日：2005-03-29

申请人： Yuji Kutsuna

发明人： Yuji Kutsuna

IPC分类号： G01R31/02 ,  G01R31/28 ,  G11C29/00 ,  H01L21/66 ,  H01L21/78 ,  H01L21/82 ,  H01L21/822 ,  H01L27/04

CPC分类号： G01R31/2856 ,  G01R31/2831 ,  G01R31/2879 ,  H01L2924/0002 ,  H01L2924/00

摘要： In a method of manufacturing a semiconductor device, a semiconductor wafer is prepared that includes a plurality of IC chips, each having a circuit including a terminal for applying an electrical quantity to the circuit, and a switch electrically connected to the terminal. A wire is formed between adjacent IC chips to provide a parallel or series electrical connection between the terminals of the IC chips via the switch. A test is performed to determine the operability (defective or non-defective) of each of the IC chips. The switch is then operated to provide an electrical connection between the terminals of only those IC chips that were determined to not be defective and the wire. A conduction test is performed on the circuits of the IC chips through the wire.

摘要翻译： 在制造半导体器件的方法中，制备半导体晶片，其包括多个IC芯片，每个IC芯片具有包括用于向该电路施加电量的端子的电路，以及电连接到该端子的开关。 在相邻IC芯片之间形成导线，以通过开关在IC芯片的端子之间提供并联或串联电连接。 执行测试以确定每个IC芯片的可操作性（有缺陷或无缺陷）。 然后操作开关以在仅确定为不缺陷的那些IC芯片的端子和电线之间提供电连接。 通过导线对IC芯片的电路进行导通测试。

公开(公告)号：US20060277995A1

公开(公告)日：2006-12-14

申请号：US11438301

申请日：2006-05-23

申请人： Yuji Kutsuna

发明人： Yuji Kutsuna

IPC分类号： G01P15/14

CPC分类号： G01C19/56

摘要： A gyro sensor having a vibrator and a start circuit generates an oscillation encouraging signal by boosting a first voltage to a voltage of the signal in response to a start signal of a start frequency sent from the start circuit. The vibrator is vibrated in response to the oscillation encouraging signal. When the vibrator is self-excited, the vibrator outputs a first detecting signal indicating an oscillating amplitude and oscillating frequency in the vibration of the vibrator. The sensor boosts the first voltage to a second voltage in response to the first detecting signal and generates a driving signal of a driving frequency and the second voltage. The self-excitation of the vibrator is continued in response to the driving signal. The vibrator outputs a second detecting signal indicating a yaw added to the vibrator. The sensor generates a sensor signal corresponding to the yaw from the second detecting signal.

摘要翻译： 具有振动器和起动电路的陀螺仪传感器响应于从启动电路发送的起始频率的起始信号，将第一电压升高到信号的电压来产生振荡促进信号。 振动器响应于振荡令人振奋的信号而振动。 当振动器自激时，振动器在振动器的振动中输出指示振荡振幅和振荡频率的第一检测信号。 传感器响应于第一检测信号将第一电压升高到第二电压，并产生驱动频率和第二电压的驱动信号。 响应于驱动信号继续振动器的自激。 振动器输出指示加到振动器的偏航的第二检测信号。 传感器产生对应于来自第二检测信号的偏航的传感器信号。

公开(公告)号：US07229858B2

公开(公告)日：2007-06-12

申请号：US11091450

申请日：2005-03-29

申请人： Yuji Kutsuna

发明人： Yuji Kutsuna

IPC分类号： H01L21/332

CPC分类号： G01R31/2856 ,  G01R31/2831 ,  G01R31/2879 ,  H01L2924/0002 ,  H01L2924/00

摘要： In a method of manufacturing a semiconductor device, a semiconductor wafer is prepared that includes a plurality of IC chips, each having a circuit including a terminal for applying an electrical quantity to the circuit, and a switch electrically connected to the terminal. A wire is formed between adjacent IC chips to provide a parallel or series electrical connection between the terminals of the IC chips via the switch. A test is performed to determine the operability (defective or non-defective) of each of the IC chips. The switch is then operated to provide an electrical connection between the terminals of only those IC chips that were determined to not be defective and the wire. A conduction test is performed on the circuits of the IC chips through the wire.

摘要翻译： 在制造半导体器件的方法中，制备半导体晶片，其包括多个IC芯片，每个IC芯片具有包括用于向该电路施加电量的端子的电路，以及电连接到该端子的开关。 在相邻IC芯片之间形成导线，以通过开关在IC芯片的端子之间提供并联或串联电连接。 执行测试以确定每个IC芯片的可操作性（有缺陷或无缺陷）。 然后操作开关以在仅确定为不缺陷的那些IC芯片的端子和电线之间提供电连接。 通过导线对IC芯片的电路进行导通测试。

公开(公告)号：US20060021434A1

公开(公告)日：2006-02-02

申请号：US11190951

申请日：2005-07-28

申请人： Yuji Kutsuna

发明人： Yuji Kutsuna

IPC分类号： G01P15/08

CPC分类号： G01C19/5719 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L24/85 ,  H01L2224/32145 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48145 ,  H01L2224/48225 ,  H01L2224/48227 ,  H01L2224/4945 ,  H01L2224/85148 ,  H01L2924/00014 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01033 ,  H01L2924/01079 ,  H01L2924/1305 ,  H01L2924/13091 ,  H01L2924/15153 ,  H01L2924/15165 ,  H01L2924/16195 ,  H01L2924/30105 ,  H01L2224/78 ,  H01L2924/00 ,  H01L2924/00012

摘要： An electronic device includes a plurality of bonding wires through which first and second members are electrically connected, and at least adjacent two of the bonding wires have different wire shapes. For example, an angular velocity detector can be used as the electronic device. In this case, an angular velocity detecting element as the first member is electrically connected to a circuit substrate as the second member using the bonding wires, for example. Because at least adjacent two of the bonding wires have different wire shapes, parasitic capacitance between the bonding wires can be reduced without increasing the distance between adjacent bonding wires.

摘要翻译： 电子设备包括多个接合线，第一和第二构件通过该接合线电连接，并且至少相邻的两个接合线具有不同的线形状。 例如，角速度检测器可以用作电子设备。 在这种情况下，作为第一构件的角速度检测元件例如使用接合线电连接到作为第二构件的电路基板。 因为至少相邻的两根接合线具有不同的线形状，所以可以减小接合线之间的寄生电容，而不增加相邻接合线之间的距离。