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1. 发明申请

WO2009017928A2 METHOD AND APPARATUS FOR PROVIDING ELECTRICALLY ISOLATED CLOSELY SPACED FEATURES ON A PRINTED CIRCUIT BOARD 审中-公开
标题翻译：用于在印刷电路板上提供电隔离闭合间隔特征的方法和设备
公开(公告)号：WO2009017928A2
公开(公告)日：2009-02-05
申请号：PCT/US2008/069003
申请日：2008-07-02
申请人： MOTOROLA, INC. , WIEGLUS, Jerzy , GAMOTA, Daniel R. , KLOSOWIAK, Tomasz L. , SZCZECH, John B. , TSUI, Kin P.
发明人： WIEGLUS, Jerzy , GAMOTA, Daniel R. , KLOSOWIAK, Tomasz L. , SZCZECH, John B. , TSUI, Kin P.
IPC分类号： H05K3/04
CPC分类号： H05K3/04 , H01L21/4846 , H01L23/145 , H01L23/49838 , H01L23/49866 , H01L29/78603 , H01L2924/0002 , H05K1/0293 , H05K3/22 , H05K2201/068 , H05K2201/09727 , H05K2203/1105 , H05K2203/1476 , H05K2203/175 , Y10T29/49117 , H01L2924/00
摘要： A method and apparatus for forming controlled stress fractures in metal produces electrically isolated, closely spaced circuit sub-entities for use on a metallized printed wiring board. A polymeric substrate (10) has a layer of metal (11) adhered to the surface, and the metal layer is formed into entities (12). Each entity (12) has a fracture initiating feature (14, 54) formed into it, which serves to initiate and/or direct a stress crack that is induced in the metal. The entities (12) are fractured in a controlled manner by subjecting the substrate (10) and the entities to mechanical stress by a rapid thermal excursion, creating a stress fracture in the entity extending from the fracture initiating feature. The stress fracture divides each entity (12) into two or more sub-entities (42) that are electrically isolated from each other by the stress fracture.
摘要翻译：用于在金属中形成受控应力断裂的方法和设备产生用于金属化印刷线路板上的电隔离的，紧密间隔的电路子实体。聚合物基底（10）具有粘附到该表面的金属层（11），并且该金属层被形成为实体（12）。每个实体（12）具有形成在其中的断裂起始特征（14,54），其用于引发和/或引导在金属中引起的应力裂纹。通过使基底（10）和实体受到快速热冲击的机械应力，从而以受控的方式使实体（12）断裂，在从断裂起始部件延伸的实体中产生应力断裂。应力断裂将每个实体（12）分成通过应力断裂彼此电隔离的两个或更多个子实体（42）。

2. 发明申请

WO2009017928A3 METHOD AND APPARATUS FOR PROVIDING ELECTRICALLY ISOLATED CLOSELY SPACED FEATURES ON A PRINTED CIRCUIT BOARD 审中-公开
标题翻译：在印刷电路板上提供电气隔离封闭特征的方法和装置
公开(公告)号：WO2009017928A3
公开(公告)日：2009-05-22
申请号：PCT/US2008069003
申请日：2008-07-02
申请人： MOTOROLA INC , WIEGLUS JERZY , GAMOTA DANIEL R , KLOSOWIAK TOMASZ L , SZCZECH JOHN B , TSUI KIN P
发明人： WIEGLUS JERZY , GAMOTA DANIEL R , KLOSOWIAK TOMASZ L , SZCZECH JOHN B , TSUI KIN P
IPC分类号： H05K3/04
CPC分类号： H05K3/04 , H01L21/4846 , H01L23/145 , H01L23/49838 , H01L23/49866 , H01L29/78603 , H01L2924/0002 , H05K1/0293 , H05K3/22 , H05K2201/068 , H05K2201/09727 , H05K2203/1105 , H05K2203/1476 , H05K2203/175 , Y10T29/49117 , H01L2924/00
摘要： A method and apparatus for forming controlled stress fractures in metal produces electrically isolated, closely spaced circuit sub-entities for use on a metallized printed wiring board. A polymeric substrate (10) has a layer of metal (11) adhered to the surface, and the metal layer is formed into entities (12). Each entity (12) has a fracture initiating feature (14, 54) formed into it, which serves to initiate and/or direct a stress crack that is induced in the metal. The entities (12) are fractured in a controlled manner by subjecting the substrate (10) and the entities to mechanical stress by a rapid thermal excursion, creating a stress fracture in the entity extending from the fracture initiating feature. The stress fracture divides each entity (12) into two or more sub-entities (42) that are electrically isolated from each other by the stress fracture.
摘要翻译：用于在金属中形成受控应力断裂的方法和装置产生用于金属化印刷线路板的电隔离，紧密间隔的电路子实体。聚合物基材（10）具有粘附到表面的金属层（11），金属层形成为实体（12）。每个实体（12）具有形成在其中的断裂起始特征（14,54），其用于启动和/或引导在金属中诱发的应力裂纹。实体（12）以受控的方式通过使基板（10）和实体通过快速热偏移进行机械应力而断裂，在从断裂起始特征延伸的实体中产生应力断裂。应力断裂将每个实体（12）划分为通过应力断裂彼此电隔离的两个或多个子实体（42）。

3. 发明申请

WO2007050403A2 AN INVERTER CIRCUIT HAVING A FEEDBACK SWITCH AND METHODS CORRESPONDING THERETO 审中-公开
标题翻译：具有反馈开关的逆变器电路和与之相关的方法
公开(公告)号：WO2007050403A2
公开(公告)日：2007-05-03
申请号：PCT/US2006040791
申请日：2006-10-20
申请人： MOTOROLA INC , BRAZIS PAUL W , GAMOTA DANIEL R , TSUI KIN P , SZCZECH JOHN B , ZHANG JIE
发明人： BRAZIS PAUL W , GAMOTA DANIEL R , TSUI KIN P , SZCZECH JOHN B , ZHANG JIE
IPC分类号： H03K19/094
CPC分类号： H03K19/01721 , H03K19/09441
摘要： An inverter circuit (500) having a drive transistor (102) that operably couples to a voltage bias input (101) (and where that drive transistor controls the inverter circuit output by opening and closing a connection between the output (105) and ground (104)) is further operably coupled to a feedback switch (401). In a preferred approach the feedback switch is itself also operably coupled to the voltage bias input and the output and preferably serves, when the drive transistor is switched "off", to responsively couple the voltage bias input to the drive transistor in such a way as to cause a gate terminal of the drive transistor to have its polarity relative to a source terminal of the drive transistor reversed and hence permit the inverter circuit to operate across a substantially full potential operating range of the drive transistor.
摘要翻译：一种具有可操作地耦合到电压偏置输入（101）的驱动晶体管（102）的逆变器电路（500），并且其中驱动晶体管通过打开和关闭输出（105）和地（ 104））进一步可操作地耦合到反馈开关（401）。在优选的方法中，反馈开关本身也可操作地耦合到电压偏置输入端和输出端，并且优选地在驱动晶体管被切换为“断开”时，将电压偏置输入端以这样的方式响应地耦合到驱动晶体管：以使驱动晶体管的栅极端子相对于驱动晶体管的源极端子的极性相反，从而允许逆变器电路在驱动晶体管的基本上全部的电位工作范围内工作。

4. 发明申请

WO2009079246A1 METHOD AND APPARATUS FOR A TEMPERATURE SENSOR FOR MEASURING PEAK TEMPERATURES 审中-公开
标题翻译：用于测量峰值温度的温度传感器的方法和装置
公开(公告)号：WO2009079246A1
公开(公告)日：2009-06-25
申请号：PCT/US2008/085797
申请日：2008-12-08
申请人： MOTOROLA, INC. , WIELGUS, Jerzy, , GAMOTA, Daniel R., , SZCZECH, John B., , TSUI, Kin P., , ZHANG, Jie,
发明人： WIELGUS, Jerzy, , GAMOTA, Daniel R., , SZCZECH, John B., , TSUI, Kin P., , ZHANG, Jie,
IPC分类号： G01K7/16 , G01K1/08 , G01K13/00
CPC分类号： G01K3/04 , G01K7/16 , G01K2211/00 , H01C7/04 , H01C17/065 , Y10T29/49085
摘要： An apparatus for an irreversible temperature sensor for measuring a peak exposure temperature is fabricated by printing an admixture of conductive nanoparticles on a dielectric substrate (110) to form a film (120). The film (120) has an electrical resistance that is inversely proportional to the exposure temperature. The electrical resistance also irreversibly decreases as the exposure temperature of the film (120) increases. A portion (140) of the film is exposed (230) to a pulse of electromagnetic energy sufficient to render it substantially more electrically conductive than the portion (130) that was not exposed. In use, the peak exposure temperature is determined by measuring (250) the electrical resistance of the non-altered portion (130) of the film and the electrical resistance of the portion (140) that was exposed to the pulse of electromagnetic energy and subtracting (260) the electrical resistance of the altered portion (140) from the electrical resistance of the portion (130) that was not altered to provide a difference value. The peak exposure temperature is then calculated (270) as a function of the difference value.
摘要翻译：用于测量峰值暴露温度的用于测量峰值暴露温度的不可逆温度传感器的装置是通过在电介质基底（110）上印刷导电纳米颗粒的混合物来形成薄膜（120）而制成的。膜（120）具有与曝光温度成反比的电阻。随着膜（120）的暴露温度增加，电阻也不可逆地减小。膜的一部分（140）暴露（230）到足以使其基本上比未暴露的部分（130）更具导电性的电磁能的脉冲。在使用中，峰值曝光温度通过测量（250）膜的未改变部分（130）的电阻和暴露于电磁能脉冲的部分（140）的电阻并减去（260）改变部分（140）的电阻与未改变以提供差值的部分（130）的电阻。然后计算峰值暴露温度（270）作为差值的函数。

5. 发明申请

WO2009038942A1 METHOD AND APPARATUS FOR PRINTED RESISTIVE READ-ONLY MEMORY 审中-公开
标题翻译：印刷电阻式只读存储器的方法和装置
公开(公告)号：WO2009038942A1
公开(公告)日：2009-03-26
申请号：PCT/US2008/074595
申请日：2008-08-28
申请人： MOTOROLA, INC. , TSUI, Kin P., , GAMOTA, Daniel R., , KALYANASUNDARAM, Krishna, , SZCZECH, John B., , TANG, Xiangcheng, , WIELGUS, Jerzy, , ZHANG, Jie,
发明人： TSUI, Kin P., , GAMOTA, Daniel R., , KALYANASUNDARAM, Krishna, , SZCZECH, John B., , TANG, Xiangcheng, , WIELGUS, Jerzy, , ZHANG, Jie,
IPC分类号： G11C11/15
CPC分类号： G11C17/14
摘要： A printed read-only memory (ROM) device (136) that consists of an array of memory resistors (210), a reference resistor (220), and an analog-to-digital circuit (240) is disclosed. Resistance values are dependent on the data to be stored in the read-only memory. During read operation, a resistor (210) is powered, activating a voltage divider between the powered resistor (210) and the reference resistor (220). The analog-to-digital circuit (240) reads the divided voltage level between the two resistors (210, 220), compares it to the voltage supply level, and interprets it into bits of memory data.
摘要翻译：公开了一种由存储电阻器阵列（210），参考电阻器（220）和模拟 - 数字电路（240）组成的印刷的只读存储器（ROM）器件（136）。电阻值取决于要存储在只读存储器中的数据。在读取操作期间，对电阻器（210）供电，激活电源电阻器（210）和参考电阻器（220）之间的分压器。模数/数字电路（240）读取两个电阻（210,220）之间的分压电平，将其与电压供应电平进行比较，并将其解释为存储器数据的位。

6. 发明申请

WO2007050403A3 AN INVERTER CIRCUIT HAVING A FEEDBACK SWITCH AND METHODS CORRESPONDING THERETO 审中-公开
公开(公告)号：WO2007050403A3
公开(公告)日：2007-05-03
申请号：PCT/US2006/040791
申请日：2006-10-20
申请人： MOTOROLA INC. , BRAZIS, Paul W. , GAMOTA, Daniel R. , TSUI, Kin P. , SZCZECH, John B. , ZHANG, Jie
发明人： BRAZIS, Paul W. , GAMOTA, Daniel R. , TSUI, Kin P. , SZCZECH, John B. , ZHANG, Jie
IPC分类号： H03K19/094 , H03K19/20 , H03K19/003 , H03K17/16 , H03K17/00
摘要： An inverter circuit (500) having a drive transistor (102) that operably couples to a voltage bias input (101) (and where that drive transistor controls the inverter circuit output by opening and closing a connection between the output (105) and ground (104)) is further operably coupled to a feedback switch (401). In a preferred approach the feedback switch is itself also operably coupled to the voltage bias input and the output and preferably serves, when the drive transistor is switched “off”, to responsively couple the voltage bias input to the drive transistor in such a way as to cause a gate terminal of the drive transistor to have its polarity relative to a source terminal of the drive transistor reversed and hence permit the inverter circuit to operate across a substantially full potential operating range of the drive transistor.

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