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1. 发明授权

US07068060B2 Connection apparatus and cable assembly for semiconductor-device characteristic measurement apparatus 失效
标题翻译：用于半导体器件特性测量装置的连接装置和电缆组件
公开(公告)号：US07068060B2
公开(公告)日：2006-06-27
申请号：US11099201
申请日：2005-04-05
申请人： Yukoh Iwasaki
发明人： Yukoh Iwasaki
IPC分类号： G01R31/26 , G01R31/28
CPC分类号： G01R31/31723 , G01R31/2889 , G01R31/31926
摘要： A connection apparatus includes a switch; a control signal connector that transmits a switching signal, sent from a controller, to the switching means; a first plurality of connectors that are connected to the switch and that are to be connected to a plurality of measurement connectors included in first measuring apparatus for measuring a first electrical characteristic of the device under test; and a second plurality of connectors that are connected to the switch and that are to be connected to a plurality of measurement connectors included in second measuring apparatus for measuring a second electrical characteristic of the device under test. In accordance with the switching signal sent from the controller via the control-signal connector, the switch performs switching so that either the first plurality of connectors or the second plurality of connectors are electrically connected to the device under test.
摘要翻译：连接装置包括开关; 控制信号连接器，其将从控制器发送的切换信号发送到切换装置; 第一多个连接器，其连接到开关并且将被连接到包括在第一测量装置中的多个测量连接器，用于测量被测器件的第一电特性; 以及第二多个连接器，其连接到开关并且将被连接到包括在第二测量装置中的多个测量连接器，用于测量被测器件的第二电特性。根据从控制器经由控制信号连接器发送的切换信号，开关执行切换，使得第一多个连接器或第二多个连接器电连接到被测器件。

2. 发明授权

US07005918B2 Current-to-voltage converting apparatus and impedance measuring apparatus 失效
标题翻译：电流 - 电压转换装置和阻抗测量装置
公开(公告)号：US07005918B2
公开(公告)日：2006-02-28
申请号：US10809262
申请日：2004-03-25
申请人： Yukoh Iwasaki
发明人： Yukoh Iwasaki
IPC分类号： H03F1/36
CPC分类号： H03F3/602 , G01R27/02
摘要： A current-to-voltage converting apparatus connected to an element or a circuit having a first terminal connected to a signal source and comprising a feedback amplifier, which is connected to a second terminal of the element or the circuit and keeps the second terminal at virtual ground, and which converts the current signals that flow to the element or the circuit to voltage signals and outputs these signals; a device for opening the feedback loop of the feedback amplifier and measuring the open-loop loss of the feedback loop; and a compensating amplifier, which compensates for the open-loop loss. It further comprises a device for measuring the open-loop phase shift of the feedback loop when the feedback loop is open and a control unit for keeping the open-loop phase shift at a pre-determined value.
摘要翻译：一种连接到元件或电路的电流 - 电压转换装置，所述元件或电路具有连接到信号源的第一端子并且包括反馈放大器，所述反馈放大器连接到元件或电路的第二端子并将第二端子保持虚拟接地，并将流到元件或电路的电流信号转换为电压信号并输出这些信号; 用于打开反馈放大器的反馈回路并测量反馈回路的开环损耗的装置; 以及补偿放大器，其补偿开环损耗。它还包括一个用于在反馈回路打开时测量反馈回路的开环相移的装置和用于将开环相移保持在预定值的控制单元。

3. 发明授权

US06854980B2 Probe card 失效
标题翻译：探针卡
公开(公告)号：US06854980B2
公开(公告)日：2005-02-15
申请号：US10403393
申请日：2003-03-31
申请人： Yukoh Iwasaki
发明人： Yukoh Iwasaki
IPC分类号： G01R1/067 , G01R1/073 , G01R3/00 , H01L21/66 , H05K1/02 , H10R21/302
CPC分类号： G01R1/07307 , G01R1/07342 , G01R3/00 , H05K1/0268
摘要： The present invention provides a probe card comprising a substrate and an external connection terminal located on substrate, wherein external connection terminal 1 is separated from a body of substrate by conductors attached to the substrate, whereby the waiting time due to dielectric absorption can be constantly shortened, and the steady-state leakage current can be stably reduced, thereby enhancing the accuracy of measuring microcurrents and determining microcurrent fluctuations for semiconductor wafer testing devices.
摘要翻译：本发明提供了一种探针卡，其包括基板和位于基板上的外部连接端子，其中外部连接端子1通过连接到基板的导体与基板主体分离，由此可以不断地缩短由介电吸收引起的等待时间并且可以稳定地降低稳态漏电流，从而提高测量微电流的精度并确定半导体晶片测试装置的微流动波动。

4. 发明授权

US07262626B2 Connection apparatus and cable assembly for semiconductor-device characteristic measurement apparatus 有权
标题翻译：用于半导体器件特性测量装置的连接装置和电缆组件
公开(公告)号：US07262626B2
公开(公告)日：2007-08-28
申请号：US11437362
申请日：2006-05-19
申请人： Yukoh Iwasaki
发明人： Yukoh Iwasaki
IPC分类号： G01R31/26 , G01R31/28
CPC分类号： G01R31/31723 , G01R31/2889 , G01R31/31926
摘要： A connection apparatus includes a switch; a control signal connector that transmits a switching signal, sent from a controller, to the switching means; a first plurality of connectors that are connected to the switch and that are to be connected to a plurality of measurement connectors included in first measuring apparatus for measuring a first electrical characteristic of the device under test; and a second plurality of connectors that are connected to the switch and that are to be connected to a plurality of measurement connectors included in second measuring apparatus for measuring a second electrical characteristic of the device under test. In accordance with the switching signal sent from the controller via the control-signal connector, the switch performs switching so that either the first plurality of connectors or the second plurality of connectors are electrically connected to the device under test.
摘要翻译：连接装置包括开关; 控制信号连接器，其将从控制器发送的切换信号发送到切换装置; 第一多个连接器，其连接到开关并且将被连接到包括在第一测量装置中的多个测量连接器，用于测量被测器件的第一电特性; 以及第二多个连接器，其连接到开关并且将被连接到包括在第二测量装置中的多个测量连接器，用于测量被测器件的第二电特性。根据从控制器经由控制信号连接器发送的切换信号，开关执行切换，使得第一多个连接器或第二多个连接器电连接到被测器件。

5. 发明授权

US07119643B2 Reed relay having conductive bushing and offset current canceling method therewith 失效
标题翻译：具有导电衬套和偏移电流消除方法的干簧继电器
公开(公告)号：US07119643B2
公开(公告)日：2006-10-10
申请号：US10886252
申请日：2004-07-07
申请人： Yukoh Iwasaki
发明人： Yukoh Iwasaki
IPC分类号： H01H1/66
CPC分类号： H01H51/281
摘要： The heat-induced current that flows from the bushing on the outside into the electrostatic shield tube is recirculated to the conductive bushing by dividing the bushings into inside and outside insulating bushings in a concentric circle and a conductive bushing sandwiched by these insulating bushings with respect to the heat-induced current that flows as a result of the heat that has been transmitted from the coil bobbin to the electrostatic shield tube, and connecting the electrostatic shield tube and conductive bushing with a separate conductive member.
摘要翻译：将套管从外侧流入静电屏蔽管的热感应电流通过将套管分成同心圆内绝缘衬套和外绝缘衬套以及由这些绝缘衬套夹持的导电衬套相对于由于从线圈骨架传递到静电屏蔽管的热量而流动的热感应电流，以及使用单独的导电部件连接静电屏蔽管和导电衬套。

6. 发明申请

US20060208756A1 Connection apparatus and cable assembly for semiconductor - device characteristic measurement apparatus 有权
标题翻译：半导体器件特性测量装置的连接装置和电缆组件
公开(公告)号：US20060208756A1
公开(公告)日：2006-09-21
申请号：US11437362
申请日：2006-05-19
申请人： Yukoh Iwasaki
发明人： Yukoh Iwasaki
IPC分类号： G01R31/26
CPC分类号： G01R31/31723 , G01R31/2889 , G01R31/31926
摘要： A connection apparatus includes a switch; a control signal connector that transmits a switching signal, sent from a controller, to the swtiching means; a first plurality of connectors that are connected to the switch and that are to be connected to a plurality of measurement connectors included in first measuring apparatus for measuring a first electrical characteristic of the device under test; and a second plurality of connectors that are connected to the switch and that are to be connected to a plurality of measurement connectors included in second measuring apparatus for measuring a second electrical characteristic of the device under test. In accordance with the switching signal sent from the controller via the control-signal connector, the switch performs switching so that either the first plurality of connectors or the second plurality of connectors are electrically connected to the device under test.
摘要翻译：连接装置包括开关; 控制信号连接器，其将从控制器发送的切换信号发送到所述切换装置; 第一多个连接器，其连接到开关并且将被连接到包括在第一测量装置中的多个测量连接器，用于测量被测器件的第一电特性; 以及第二多个连接器，其连接到开关并且将被连接到包括在第二测量装置中的多个测量连接器，用于测量被测器件的第二电特性。根据从控制器经由控制信号连接器发送的切换信号，开关执行切换，使得第一多个连接器或第二多个连接器电连接到被测器件。

7. 发明申请

US20050225316A1 Connection apparatus and cable assembly for semiconductor-device characteristic measurement apparatus 失效
标题翻译：用于半导体器件特性测量装置的连接装置和电缆组件
公开(公告)号：US20050225316A1
公开(公告)日：2005-10-13
申请号：US11099201
申请日：2005-04-05
申请人： Yukoh Iwasaki
发明人： Yukoh Iwasaki
IPC分类号： G01R31/26 , A61B5/02 , G01R31/28 , G01R31/317 , G01R31/319
CPC分类号： G01R31/31723 , G01R31/2889 , G01R31/31926
摘要： A connection apparatus includes a switch; a control signal connector that transmits a switching signal, sent from a controller, to the swtiching means; a first plurality of connectors that are connected to the switch and that are to be connected to a plurality of measurement connectors included in first measuring apparatus for measuring a first electrical characteristic of the device under test; and a second plurality of connectors that are connected to the switch and that are to be connected to a plurality of measurement connectors included in second measuring apparatus for measuring a second electrical characteristic of the device under test. In accordance with the switching signal sent from the controller via the control-signal connector, the switch performs switching so that either the first plurality of connectors or the second plurality of connectors are electrically connected to the device under test.
摘要翻译：连接装置包括开关; 控制信号连接器，其将从控制器发送的切换信号发送到所述切换装置; 第一多个连接器，其连接到开关并且将被连接到包括在第一测量装置中的多个测量连接器，用于测量被测器件的第一电特性; 以及第二多个连接器，其连接到开关并且将被连接到包括在第二测量装置中的多个测量连接器，用于测量被测器件的第二电特性。根据从控制器经由控制信号连接器发送的切换信号，开关执行切换，使得第一多个连接器或第二多个连接器电连接到被测器件。

8. 发明申请

US20050218910A1 Current-to-voltage converting apparatus and impedance measuring apparatus 审中-公开
标题翻译：电流 - 电压转换装置和阻抗测量装置
公开(公告)号：US20050218910A1
公开(公告)日：2005-10-06
申请号：US11141817
申请日：2005-06-01
申请人： Yukoh Iwasaki
发明人： Yukoh Iwasaki
IPC分类号： G01R27/02 , H01L21/66 , H03F3/60 , G01R27/28
CPC分类号： H03F3/602 , G01R27/02
摘要： A current-to-voltage converting apparatus connected to an element or a circuit having a first terminal connected to a signal source and comprising a feedback amplifier, which is connected to a second terminal of the element or the circuit and keeps the second terminal at virtual ground, and which converts the current signals that flow to the element or the circuit to voltage signals and outputs these signals; a device for opening the feedback loop of the feedback amplifier and measuring the open-loop loss of the feedback loop; and a compensating amplifier, which compensates for the open-loop loss. It further comprises a device for measuring the open-loop phase shift of the feedback loop when the feedback loop is open and a control unit for keeping the open-loop phase shift at a pre-determined value.
摘要翻译：一种连接到元件或电路的电流 - 电压转换装置，所述元件或电路具有连接到信号源的第一端子并且包括反馈放大器，所述反馈放大器连接到元件或电路的第二端子并将第二端子保持虚拟接地，并将流到元件或电路的电流信号转换为电压信号并输出这些信号; 用于打开反馈放大器的反馈回路并测量反馈回路的开环损耗的装置; 以及补偿放大器，其补偿开环损耗。它还包括一个用于在反馈回路打开时测量反馈回路的开环相移的装置和用于将开环相移保持在预定值的控制单元。

9. 发明授权

US06717426B2 Blade-like connecting needle 失效
标题翻译：刀状连接针
公开(公告)号：US06717426B2
公开(公告)日：2004-04-06
申请号：US10074202
申请日：2002-02-12
申请人： Yukoh Iwasaki
发明人： Yukoh Iwasaki
IPC分类号： G01R1073
CPC分类号： G01R1/067 , G01R3/00
摘要： A blade-like connecting needle for measuring a semiconductor wafer has an increased capability for measuring a small current and also has stable characteristics. The blade-like connecting needle includes a blade signal line for transmitting signal from the semiconductor wafer, a support insulator covering at least a portion of the blade signal line, a plurality of blade guard patterns disposed in or on the support insulator for electromagnetically shielding the blade signal line, and a probe supported on the support insulator and connected to the blade signal line. There are also disclosed processes of producing the blade-like connecting needle. A method for manufacturing a coaxial or hollow blade-like connecting needle is also provided.
摘要翻译：用于测量半导体晶片的叶片状连接针具有增加的测量小电流的能力，并且具有稳定的特性。刀片状连接针包括用于从半导体晶片发送信号的刀片信号线，覆盖刀片信号线的至少一部分的支撑绝缘体，设置在支撑绝缘体中或其上的多个刀片防护图案，用于电磁屏蔽刀片信号线和支撑在支撑绝缘体上并连接到刀片信号线的探头。还公开了制造叶片状连接针的方法。还提供了用于制造同轴或中空的叶片状连接针的方法。

10. 发明申请

US20080204036A1 Pulse-generating apparatus and a method for adjusting levels of pulses outputted from pulse-generating apparatus 审中-公开
标题翻译：脉冲发生装置和用于调节从脉冲发生装置输出的脉冲电平的方法
公开(公告)号：US20080204036A1
公开(公告)日：2008-08-28
申请号：US11712267
申请日：2007-02-28
申请人： Yukoh Iwasaki , Yasushi Hashimoto , Mio Murashima
发明人： Yukoh Iwasaki , Yasushi Hashimoto , Mio Murashima
IPC分类号： G01R31/02
CPC分类号： G01R31/31928 , G11C16/04 , G11C29/028 , G11C29/50 , G11C29/50008 , G11C2029/5004 , H03K5/133 , H03K2005/00071
摘要： A pulse-generating apparatus, comprising a pulse source, an output terminal to which pulses from the pulse source are supplied, and a measuring device for measuring the level of a pulse that will be output from the output terminal at a pre-determined time position; a pulse-generating apparatus, further comprising a device for adjusting the level of the pulse that will be output at the pre-determined time position, based on at least the measured pulse level and the reference pulse level at the pre-determined time position; and a pulse-generating apparatus, wherein the pulse source generates pulses based on at least one parameter, and the adjusting device adjusts the level of the pulse that will be output by updating the parameter, changing the amount of amplification of the amplifier of the pulse source, or changing the amount of attenuation of the attenuator of the pulse source. The parameter may include at least one of the load impedance and the pulse level.
摘要翻译：一种脉冲发生装置，包括脉冲源，来自脉冲源的脉冲的输出端，以及用于测量在预定时间位置将从输出端输出的脉冲电平的测量装置 ; 脉冲发生装置，还包括：至少基于所述测量的脉冲电平和所述预定时间位置处的参考脉冲电平来调整将在所述预定时间位置输出的脉冲电平的装置; 以及脉冲发生装置，其中所述脉冲源基于至少一个参数产生脉冲，并且所述调整装置通过更新所述参数来调整将被输出的脉冲的电平，改变所述脉冲放大器的放大量源或改变脉冲源的衰减器的衰减量。该参数可以包括负载阻抗和脉冲电平中的至少一个。

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