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公开(公告)号:US20120286846A1
公开(公告)日:2012-11-15
申请号:US13105591
申请日:2011-05-11
申请人: Olaf Wunnicke , Willem Frederik Adrianus Besling , Gerrit Willem den Besten , Michael Joehren , Klaus Reimann , James Raymond Spehar , Peter Gerard Steeneken
发明人: Olaf Wunnicke , Willem Frederik Adrianus Besling , Gerrit Willem den Besten , Michael Joehren , Klaus Reimann , James Raymond Spehar , Peter Gerard Steeneken
IPC分类号: H03K17/00
CPC分类号: H01H59/0009
摘要: A switching circuit employs switches operating at low on resistance and high off capacitance. In connection with various example embodiments, a switching circuit selectively couples a communication port to one of two or more internal circuits based upon a type of input at the communication port. A sensor circuit senses the type of the input and, based upon the sensed input type, actuates one or more switches in the switching circuit.
摘要翻译: 开关电路采用工作在低导通电阻和高关断电容的开关。 结合各种示例实施例,切换电路基于通信端口处的输入类型,将通信端口选择性地耦合到两个或多个内部电路中的一个。 传感器电路感测输入的类型,并且基于所感测的输入类型来驱动开关电路中的一个或多个开关。
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公开(公告)号:US20120286588A1
公开(公告)日:2012-11-15
申请号:US13105675
申请日:2011-05-11
申请人: Peter Steeneken , Olaf Wunnicke , Klaus Reimann , James Raymond Spehar , Michael Joehren , Gerrit Willem den Besten
发明人: Peter Steeneken , Olaf Wunnicke , Klaus Reimann , James Raymond Spehar , Michael Joehren , Gerrit Willem den Besten
IPC分类号: H01H9/00
CPC分类号: H01H59/0009 , Y10T307/76
摘要: A switching circuit employs MEMS devices. In connection with various example embodiments, signal switching circuit couples primary and secondary data link connectors having at least two channels and an electrode for each channel. A MEMS switch is coupled to each channel in of the secondary data link connectors, and includes a suspended membrane, first and second contact electrodes (one being in the membrane) and a biasing circuit that biases the membrane for moving the membrane between open and closed positions to contact the electrodes. A switch controller circuit selectively controls the application of an actuation voltage to each of the biasing circuits, thereby selectively actuating the membranes between the open and closed positions for routing signals between the primary and secondary data link connectors.
摘要翻译: 开关电路采用MEMS器件。 结合各种示例实施例,信号切换电路耦合具有至少两个通道的主数据链路连接器和辅助数据链路连接器以及用于每个通道的电极。 MEMS开关耦合到次级数据链路连接器中的每个通道,并且包括悬浮的膜,第一和第二接触电极(一个位于膜中)和偏置电路,偏置电路偏压膜以使膜在打开和关闭之间移动 与电极接触的位置。 开关控制器电路选择性地控制对每个偏置电路的致动电压的施加,从而在打开和关闭位置之间选择性地启动膜以在主数据链路连接器和辅助数据链路连接器之间路由信号。
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公开(公告)号:US20120137031A1
公开(公告)日:2012-05-31
申请号:US13305100
申请日:2011-11-28
IPC分类号: G06F13/42
CPC分类号: G06F13/4068
摘要: Bus communications are effected. In accordance with one or more example embodiments, a bus circuit is configured for communicating data in accordance with a main protocol (e.g., as a default), and for communicating with an alternate protocol when signals corresponding to the main protocol are not present. In some implementations, a sense circuit is used with input pins to sense a type of signal for bus communications, and to control communications on the bus with a protocol appropriate for the sensed signals, and for a main protocol when main protocol signals are sensed (e.g., for a default bus operation, or for test operation).
摘要翻译: 巴士通讯有效。 根据一个或多个示例实施例,总线电路被配置为根据主协议(例如,作为默认)来传送数据,并且用于当不存在与主协议相对应的信号时与备用协议通信。 在一些实施方式中,感测电路与输入引脚一起使用以感测用于总线通信的信号的类型,并且使用适合于感测信号的协议来控制总线上的通信,以及当主协议信号被感测时用于主协议 例如,对于默认总线操作,或用于测试操作)。
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公开(公告)号:US20110057302A1
公开(公告)日:2011-03-10
申请号:US12757466
申请日:2010-04-09
申请人: James Raymond Spehar , Christian Paquet , Wayne A. Nunn , Dominicus M. Roozeboom , Joseph E. Schulze , Fatha Khalsa
发明人: James Raymond Spehar , Christian Paquet , Wayne A. Nunn , Dominicus M. Roozeboom , Joseph E. Schulze , Fatha Khalsa
IPC分类号: H01L23/498 , H01L23/538 , G06F17/50
CPC分类号: G06F17/5045 , H01L23/66 , H01L24/06 , H01L24/48 , H01L24/49 , H01L24/85 , H01L25/0655 , H01L2223/6611 , H01L2223/6638 , H01L2224/05554 , H01L2224/05599 , H01L2224/45015 , H01L2224/48011 , H01L2224/48137 , H01L2224/48247 , H01L2224/48257 , H01L2224/484 , H01L2224/49171 , H01L2224/85399 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01014 , H01L2924/01015 , H01L2924/01023 , H01L2924/01033 , H01L2924/01082 , H01L2924/14 , H01L2924/19041 , H01L2924/19107 , H01L2924/20752 , H01L2924/30107 , H01L2924/3011 , H01L2924/30111 , H01L2224/45099 , H01L2924/00
摘要: A high bandwidth circuit is segmented into a plurality of portions, each portion for implementation on a corresponding semiconductor chip, an arrangement of one or more die bond pads for each corresponding chip is generated, and a chip location for each corresponding chip is generated, given package and given package I/O arrangement is generated, the generation of the die bond arrangements and the chip position being relative to given chip package parameters, and being generated to establish bond wire lengths meeting given characteristic impedance parameters. Boundary parameters for generating the segmenting are provided, including a bound on the number of portions and optionally a including bound on the area parameters of the corresponding semiconductor chips.
摘要翻译: 高带宽电路被分割成多个部分,每个部分用于在对应的半导体芯片上实现,产生用于每个相应芯片的一个或多个管芯焊盘的布置,并且产生用于每个相应芯片的芯片位置,给定 产生封装和给定的封装I / O布置,芯片键合布置的产生和芯片位置相对于给定的芯片封装参数,并且被产生以建立满足给定特性阻抗参数的键合线长度。 提供了用于生成分割的边界参数,包括对相应半导体芯片的面积参数上的部分数量和可选地包含的界限。
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公开(公告)号:US08482114B2
公开(公告)日:2013-07-09
申请号:US12757466
申请日:2010-04-09
申请人: James Raymond Spehar , Christian Paquet , Wayne A. Nunn , Dominicus M. Roozeboom , Joseph E. Schulze , Fatha Khalsa
发明人: James Raymond Spehar , Christian Paquet , Wayne A. Nunn , Dominicus M. Roozeboom , Joseph E. Schulze , Fatha Khalsa
IPC分类号: H01L23/48
CPC分类号: G06F17/5045 , H01L23/66 , H01L24/06 , H01L24/48 , H01L24/49 , H01L24/85 , H01L25/0655 , H01L2223/6611 , H01L2223/6638 , H01L2224/05554 , H01L2224/05599 , H01L2224/45015 , H01L2224/48011 , H01L2224/48137 , H01L2224/48247 , H01L2224/48257 , H01L2224/484 , H01L2224/49171 , H01L2224/85399 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01014 , H01L2924/01015 , H01L2924/01023 , H01L2924/01033 , H01L2924/01082 , H01L2924/14 , H01L2924/19041 , H01L2924/19107 , H01L2924/20752 , H01L2924/30107 , H01L2924/3011 , H01L2924/30111 , H01L2224/45099 , H01L2924/00
摘要: A high bandwidth circuit is segmented into a plurality of portions, each portion for implementation on a corresponding semiconductor chip, an arrangement of one or more die bond pads for each corresponding chip is generated, and a chip location for each corresponding chip is generated, given package and given package I/O arrangement is generated, the generation of the die bond arrangements and the chip position being relative to given chip package parameters, and being generated to establish bond wire lengths meeting given characteristic impedance parameters. Boundary parameters for generating the segmenting are provided, including a bound on the number of portions and optionally a including bound on the area parameters of the corresponding semiconductor chips.
摘要翻译: 高带宽电路被分割成多个部分,每个部分用于在对应的半导体芯片上实现,产生用于每个相应芯片的一个或多个管芯焊盘的布置,并且产生用于每个相应芯片的芯片位置,给定 产生封装和给定的封装I / O布置,芯片键合布置的产生和芯片位置相对于给定的芯片封装参数,并被产生以建立满足给定特性阻抗参数的键合线长度。 提供了用于生成分割的边界参数,包括对相应半导体芯片的面积参数上的部分数量和可选地包含的界限。
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公开(公告)号:US20120137025A1
公开(公告)日:2012-05-31
申请号:US12955641
申请日:2010-11-29
IPC分类号: G06F3/00
CPC分类号: G06F13/385
摘要: Bus communications are effected. In accordance with one or more example embodiments, a bus circuit is configured for communicating data in accordance with a main protocol (e.g., as a default), and for communicating with an alternate protocol when signals corresponding to the main protocol are not present. In some implementations, a sense circuit is used with input pins to sense a type of signal for bus communications, and to control communications on the bus with a protocol appropriate for the sensed signals, and for a main protocol when main protocol signals are sensed (e.g., for a default bus operation, or for test operation).
摘要翻译: 巴士通讯有效。 根据一个或多个示例实施例,总线电路被配置为根据主协议(例如,作为默认)来传送数据,并且用于当不存在与主协议相对应的信号时与备用协议通信。 在一些实施方式中,感测电路与输入引脚一起使用以感测用于总线通信的信号的类型,并且使用适合于感测信号的协议来控制总线上的通信,以及当主协议信号被感测时用于主协议 例如,对于默认总线操作,或用于测试操作)。
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