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公开(公告)号：US20070034608A1
公开(公告)日：2007-02-15
申请号：US11229567
申请日：2005-09-20
IPC分类号： H01C17/24
CPC分类号： H01L28/20 , H01C17/267 , H01L27/0802 , Y10T29/49082 , Y10T29/49085
摘要： There are described various methods and circuits for trimming the parameter value of a thermally mutable electrical component in two directions. A sequence of heat pulses is selected as a function of thermal history using an adaptive trimming algorithm, where parameters of the sequence of heat pulses are based on a resulting impact of previous heating pulses. Direction of trimming, trimming increment, and remaining trimming distance can all be used to determine the parameters of succeeding heat pulses, wherein the parameters of the pulses can be, for example, amplitude, duration, and time interval between pulses.
摘要翻译： 描述了用于在两个方向上修整热可变电气部件的参数值的各种方法和电路。 使用自适应修剪算法选择热脉冲序列作为热历史的函数，其中热脉冲序列的参数基于先前加热脉冲的结果影响。 修整，修整增量和剩余修剪距离的方向都可以用于确定后续热脉冲的参数，其中脉冲的参数可以是例如振幅，持续时间和脉冲之间的时间间隔。
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公开(公告)号：US20070261232A1
公开(公告)日：2007-11-15
申请号：US11812842
申请日：2007-06-22
申请人： Leslie Landsberger , Oleg Grudin , Gennadiy Frolov
发明人： Leslie Landsberger , Oleg Grudin , Gennadiy Frolov
CPC分类号： H01L27/0802 , H01C13/02 , H01C17/232 , H01C17/267 , H01L28/20 , Y10T29/49002 , Y10T29/49004 , Y10T29/49082 , Y10T29/49083 , Y10T29/49085 , Y10T29/4913
摘要： There is provided a method and circuit for trimming a functional resistor on a thermally isolated micro-platform such that a second functional resistor on the same micro-platform remains substantially untrimmed; a method and circuit for providing and trimming a circuit such that at least two circuit elements of the circuit are subjected to a same operating environment and the operating environment is compensated for by distributing heat generated during operation of the circuit among the two circuit elements; a method and circuit for trimming a functional resistor on a thermally-isolated micro-platform such that a constant temperature distribution is obtained across the functional resistor; and a method and circuit for calculating a temperature coefficient of resistance of a functional resistor.
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3.发明申请公开(公告)号：US20070109091A1
公开(公告)日：2007-05-17
申请号：US10549583
申请日：2003-03-19
申请人： Leslie Landsberger , Oleg Grudin , Gennadiy Frolov
发明人： Leslie Landsberger , Oleg Grudin , Gennadiy Frolov
CPC分类号： G01N27/14 , H01C17/232 , H01C17/267
摘要： There is described a method and circuit for determining a temperature coefficient of change of a parameter of an electrical component, the method comprising: providing at least one thermally-isolated micro-platform on a substrate; placing an electrical component on the at least one thermally-isolated micro-platform; heating the electrical component; measuring a parameter value of the electrical component at a plurality of temperatures; and determining the temperature coefficient based on the measured parameter values.
摘要翻译： 描述了用于确定电气部件的参数的温度变化系数的方法和电路，所述方法包括：在基板上提供至少一个热隔离微平台; 将电子部件放置在所述至少一个热隔离微平台上; 加热电气部件; 在多个温度下测量所述电气部件的参数值; 并根据所测量的参数值确定温度系数。
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公开(公告)号：US20070013389A1
公开(公告)日：2007-01-18
申请号：US10564475
申请日：2004-07-14
申请人： Oleg Grudin , Leslie Landsberger , Gennadiy Frolov
发明人： Oleg Grudin , Leslie Landsberger , Gennadiy Frolov
CPC分类号： H01C17/232 , H01L27/0802 , Y10T29/49002 , Y10T29/49082 , Y10T29/49085 , Y10T29/49099 , Y10T29/49117 , Y10T29/49124
摘要： Electro-thermal trimming of thermally-trimmable resistors is used to trim one or more of the plurality of resistors in or associated with an analog electric circuit. The TCR of each of a subset of a plurality of electro-thermally-trimmable resistors can be trimmed independently from the resistance in order to adjust the output parameter of an analog electric circuit without changing other parameters that would be affected by a change in resistance.
摘要翻译： 热可微调电阻的电热修剪用于修剪模拟电路中或与模拟电路相关联的多个电阻中的一个或多个。 可以独立于电阻来修整多个电热可微调电阻器的子集中的每一个的TCR，以便调整模拟电路的输出参数而不改变将受电阻变化影响的其它参数。
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公开(公告)号：US20070246455A1
公开(公告)日：2007-10-25
申请号：US11812841
申请日：2007-06-22
申请人： Leslie Landsberger , Oleg Grudin , Gennadiy Frolov
发明人： Leslie Landsberger , Oleg Grudin , Gennadiy Frolov
IPC分类号： H01C17/26
CPC分类号： H01L27/0802 , H01C13/02 , H01C17/232 , H01C17/267 , H01L28/20 , Y10T29/49002 , Y10T29/49004 , Y10T29/49082 , Y10T29/49083 , Y10T29/49085 , Y10T29/4913
摘要： There is provided a method and circuit for trimming a functional resistor on a thermally isolated micro-platform such that a second functional resistor on the same micro-platform remains substantially untrimmed; a method and circuit for providing and trimming a circuit such that at least two circuit elements of the circuit are subjected to a same operating environment and the operating environment is compensated for by distributing heat generated during operation of the circuit among the two circuit elements; a method and circuit for trimming a functional resistor on a thermally-isolated micro-platform such that a constant temperature distribution is obtained across the functional resistor; and a method and circuit for calculating a temperature coefficient of resistance of a functional resistor.
摘要翻译： 提供了一种用于在热隔离微平台上修整功能电阻器的方法和电路，使得同一微平台上的第二功能电阻器基本上未被修复; 一种用于提供和修整电路的方法和电路，使得电路的至少两个电路元件经受相同的操作环境，并且通过分配两个电路元件之间的电路操作期间产生的热来补偿工作环境; 用于在热隔离微平台上修整功能电阻器的方法和电路，使得跨功能电阻器获得恒温分布; 以及用于计算功能电阻器的电阻的温度系数的方法和电路。
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公开(公告)号：US20060279349A1
公开(公告)日：2006-12-14
申请号：US10549926
申请日：2004-03-19
IPC分类号： G06G7/28
CPC分类号： H01C17/232 , H01C17/267 , H01L28/20 , Y10T29/49082
摘要： There is described methods and circuits for trimming a temperature coefficient of change of a parameter of at least one electrical component while maintaining a substantially constant parameter value, the method comprising applying a heating cycle to trim said parameter value away from a target parameter value and back to said target parameter value, whereby the temperature coefficient of change is modified after applying said heating cycle.
摘要翻译： 描述了用于在保持基本恒定的参数值的同时修整至少一个电气部件的参数的温度变化系数的方法和电路，所述方法包括施加加热循环以将所述参数值修剪成远离目标参数值并返回 达到所述目标参数值，由此在施加所述加热循环之后修改温度变化系数。
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公开(公告)号：US20120161256A1
公开(公告)日：2012-06-28
申请号：US13255579
申请日：2010-03-10
IPC分类号： H01L29/84
CPC分类号： G01F1/6888 , G01F1/6842 , G01F1/6845 , G01F1/692
摘要： There is described a flow sensing device having a semiconductor chip with a flow channel integrated therein and a sensing element positioned in the flow channel, and a package base attached to the semiconductor chip and allowing access to the two passage-openings of the flow channel from opposite sides of the package base.
摘要翻译： 描述了具有集成在其中的流动通道的半导体芯片和位于流动通道中的感测元件的流量感测装置，以及附接到半导体芯片的封装基座，并且允许访问流动通道的两个通道开口 包装底座的两侧。
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公开(公告)号：US20110220631A1
公开(公告)日：2011-09-15
申请号：US12920801
申请日：2009-03-16
申请人： Oleg Grudin , Yougui Liao , Leslie M. Landsberger , Gennadiy Frolov , Lyudmila Grudina , Gerald Arzoumanian , Saed Salman , Tommy Tsang , Bowei Zhang
发明人： Oleg Grudin , Yougui Liao , Leslie M. Landsberger , Gennadiy Frolov , Lyudmila Grudina , Gerald Arzoumanian , Saed Salman , Tommy Tsang , Bowei Zhang
IPC分类号： C21D1/40
CPC分类号： H01L28/20 , H01C17/22 , H01C17/265 , Y10T29/49082 , Y10T29/49083 , Y10T29/49085
摘要： There is described a method for stabilizing a post-trimming resistance of a thermally isolated electrical component made from a thermally mutable material, the method comprising: generating at least one heating pulse, the at least one heating pulse having an initial amplitude corresponding to a trimming temperature, a slope corresponding to a given cooling rate and a duration corresponding to a given cooling time; and applying the at least one heating pulse to one of the thermally isolated electrical component and a heating device in heat transfer communication with the thermally isolated electrical component, after a trimming process, in order to cause the electrical component to cool in accordance with the given cooling rate, the given cooling rate being slower than a passive cooling rate determined by the thermal isolation of the electrical component
摘要翻译： 描述了一种用于稳定由热可变材料制成的热隔离电气部件的后修整电阻的方法，所述方法包括：产生至少一个加热脉冲，所述至少一个加热脉冲具有对应于修整的初始幅度 温度，对应于给定冷却速率的斜率和对应于给定冷却时间的持续时间; 以及在修整过程之后，将所述至少一个加热脉冲施加到所述热隔离电气部件中的一个和与所述热隔离电气部件传热通信的加热装置，以便使所述电气部件根据给定 冷却速率，给定的冷却速率比通过电气部件的热隔离确定的被动冷却速度慢
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公开(公告)号：US20100101077A1
公开(公告)日：2010-04-29
申请号：US12652779
申请日：2010-01-06
IPC分类号： H01C17/00
CPC分类号： H01L28/20 , H01C17/267 , H01L27/0802 , Y10T29/49082 , Y10T29/49085
摘要： There are described various methods and circuits for trimming the parameter value of a thermally mutable electrical component in two directions. A sequence of heat pulses is selected as a function of thermal history using an adaptive trimming algorithm, where parameters of the sequence of heat pulses are based on a resulting impact of previous heating pulses. Direction of trimming, trimming increment, and remaining trimming distance can all be used to determine the parameters of succeeding heat pulses, wherein the parameters of the pulses can be, for example, amplitude, duration, and time interval between pulses.
摘要翻译： 描述了用于在两个方向上修整热可变电气部件的参数值的各种方法和电路。 使用自适应修剪算法选择热脉冲序列作为热历史的函数，其中热脉冲序列的参数基于先前加热脉冲的结果影响。 修整，修整增量和剩余修剪距离的方向都可以用于确定后续热脉冲的参数，其中脉冲的参数可以是例如振幅，持续时间和脉冲之间的时间间隔。
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公开(公告)号：US07555829B2
公开(公告)日：2009-07-07
申请号：US10564475
申请日：2004-07-14
IPC分类号： H01C17/00
CPC分类号： H01C17/232 , H01L27/0802 , Y10T29/49002 , Y10T29/49082 , Y10T29/49085 , Y10T29/49099 , Y10T29/49117 , Y10T29/49124
摘要： Electro-thermal trimming of thermally-trimmable resistors is used to trim one or more of the plurality of resistors in or associated with an analog electric circuit. The TCR of each of a subset of a plurality of electro-thermally-trimmable resistors can be trimmed independently from the resistance in order to adjust the output parameter of an analog electric circuit without changing other parameters that would be affected by a change in resistance.
摘要翻译： 热可微调电阻的电热修剪用于修剪模拟电路中或与模拟电路相关联的多个电阻中的一个或多个。 可以独立于电阻来修整多个电热可微调电阻器的子集中的每一个的TCR，以便调整模拟电路的输出参数而不改变将受电阻变化影响的其它参数。
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