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1. 发明授权

US5359496A Hermetic high density interconnected electronic system 失效
标题翻译：密封高密度互联电子系统
公开(公告)号：US5359496A
公开(公告)日：1994-10-25
申请号：US67157
申请日：1993-05-26
申请人： William P. Kornrumpf , Robert J. Wojnarowski , Charles W. Eichelberger
发明人： William P. Kornrumpf , Robert J. Wojnarowski , Charles W. Eichelberger
IPC分类号： H01L23/02 , H01L21/58 , H01L23/04 , H01L23/10 , H01L23/538 , H01L23/552 , H01L25/065 , H05K1/11
CPC分类号： H01L24/83 , H01L23/04 , H01L23/10 , H01L23/5383 , H01L23/5389 , H01L23/552 , H01L24/24 , H01L24/29 , H01L24/82 , H01L25/0655 , H01L2224/24137 , H01L2224/24225 , H01L2224/24227 , H01L2224/2919 , H01L2224/32225 , H01L2224/48091 , H01L2224/48227 , H01L2224/73267 , H01L2224/82039 , H01L2224/8319 , H01L2224/8385 , H01L24/48 , H01L2924/00014 , H01L2924/01006 , H01L2924/01013 , H01L2924/01019 , H01L2924/01023 , H01L2924/01024 , H01L2924/01029 , H01L2924/01033 , H01L2924/01039 , H01L2924/01046 , H01L2924/01074 , H01L2924/01078 , H01L2924/01082 , H01L2924/014 , H01L2924/0665 , H01L2924/07802 , H01L2924/09701 , H01L2924/12042 , H01L2924/14 , H01L2924/15153 , H01L2924/15165 , H01L2924/15787 , H01L2924/16152 , H01L2924/3025
摘要： A body is hermetically sealed by electroplating a hermetic layer over the exterior surface of the body. A hermetic high density interconnect structure is provided by forming a continuous metal layer over the outermost dielectric layer of the multilayer interconnect structure and by disposing that continuous metal layer in a hermetically sealing relation to the substrate of the high density interconnect structure. A variety of techniques may be used for providing electrical feedthroughs between the interior and exterior of the hermetic enclosure as may a pseudo-hermetic enclosure in those situations where true hermeticity is not required.
摘要翻译：通过在身体的外表面上电镀一层密封层，使身体密封。通过在多层互连结构的最外层电介质层上形成连续的金属层，并通过将该连续金属层与高密度互连结构的衬底密封地设置，来提供密封的高密度互连结构。可以使用各种技术来在密封外壳的内部和外部之间提供电馈通，如在不需要真实气密的那些情况下的伪密封封壳。

2. 发明授权

US5262722A Apparatus for near surface nondestructive eddy current scanning of a conductive part using a multi-layer eddy current probe array 失效
标题翻译：使用多层涡流探针阵列对导电部件进行近表面非破坏性涡流扫描的装置
公开(公告)号：US5262722A
公开(公告)日：1993-11-16
申请号：US862699
申请日：1992-04-03
申请人： Kristina H. V. Hedengren , Richard J. Charles , William P. Kornrumpf
发明人： Kristina H. V. Hedengren , Richard J. Charles , William P. Kornrumpf
IPC分类号： G01N27/90 , G01R33/12
CPC分类号： G01N27/904 , G01N27/902
摘要： An apparatus for near surface, nondestructive eddy current scanning of a conductive part using a multi-layer eddy current probe array. Such structures of this type, generally, employ an ultra-thin, flexible, film-like, multi-layer eddy current probe array which is adapted to provide routine inspection of conductive parts while also providing improved signal integrity, signal transmission and isolation.
摘要翻译：一种使用多层涡流探针阵列对导电部件进行近表面非破坏性涡流扫描的装置。这种类型的这种结构通常采用超薄，柔性，膜状，多层涡流探针阵列，其适于提供导电部件的常规检查，同时还提供改进的信号完整性，信号传输和隔离。

3. 发明授权

US5157255A Compact, thermally efficient focal plane array and testing and repair thereof 失效
公开(公告)号：US5157255A
公开(公告)日：1992-10-20
申请号：US795609
申请日：1991-11-21
申请人： William P. Kornrumpf , Walter M. Marcinkiewicz , William E. Davern , Herbert C. Ziegler , Jonathan R. Miles
发明人： William P. Kornrumpf , Walter M. Marcinkiewicz , William E. Davern , Herbert C. Ziegler , Jonathan R. Miles
IPC分类号： H01L25/16 , H01L27/146 , H01L31/024
CPC分类号： H01L25/167 , H01L27/146 , H01L31/024 , H01L2224/05554 , H01L2224/48137 , H01L2924/10253
摘要： In a focal plane array sensor hybrid, a focal plane array fabricated in a chip of one semiconductor material and a read out circuit fabricated in one or more chips of a different semiconductor material are connected by a high density interconnect structure in which a layer of dielectric material is bonded to the chips and has interconnecting conductors disposed thereon and extending through via holes therein into ohmic contact with appropriate contact pads of the chips. Inclusion of a flexible portion in the high density interconnect structure enables the readout and the focal plane array chips to be disposed in different planes to provide a compact structure. Focal plane array sensor hybrid testing and repair are both facilitated by this structure.

4. 再颁专利

USRE33577E Advanced piezoceramic power switching devices employing protective gastight enclosure and method of manufacture 失效
标题翻译：先进的压电陶瓷功率开关器件采用保护气密性外壳和制造方法
公开(公告)号：USRE33577E
公开(公告)日：1991-04-23
申请号：US383315
申请日：1989-07-20
申请人： John D. Harnden, Jr. , William P. Kornrumpf , George A. Farrall
发明人： John D. Harnden, Jr. , William P. Kornrumpf , George A. Farrall
IPC分类号： H01H57/00 , H01L41/09
CPC分类号： H01H57/00 , H01H2050/025
摘要： This application described a number of novel advanced piezoelectric ceramic power switching devices which are mounted within protective gastight enclosures that are either evacuated to a high degree of vacuum or filled with an inert gas protective atmosphere. The devices thus constructed are capable of operating over a range of load voltages extending from about 100 volts to 5000 volts or more with corresponding currents of from a few amperes to hundreds of amperes and wherein it is possible to provide a number of such structures in a single common protective gastight enclosure. For certain circuit applications the devices thus constructed have unpoled portions on which are mounted either passive circuit components such as resistors, capacitors and the like or active semiconductor devices all interconnected in circuit relationship with each other and the switching devices by using printed circuit or integrated circuit fabrication techniques. In these devices, stray circuit impedances whether capacitive, inductive or resistive in nature can be reduced to an absolute minimum by appropriate designs. Such complementary circuit components and active semiconductor devices can be, if desired, mounted within the common protective enclosures in close proximity to the piezoceramic switching devices to which they are connected, or alternatively may be mounted exteriorly of the protective enclosures.

5. 发明授权

US4697118A Piezoelectric switch 失效
标题翻译：压电开关
公开(公告)号：US4697118A
公开(公告)日：1987-09-29
申请号：US896792
申请日：1986-08-15
申请人： John D. Harnden, Jr. , William P. Kornrumpf , James E. Kohl , Michael S. Adler
发明人： John D. Harnden, Jr. , William P. Kornrumpf , James E. Kohl , Michael S. Adler
IPC分类号： H01H57/00 , H01L41/04 , H01L41/09 , H01L41/08
CPC分类号： H01H57/00 , H01L41/094
摘要： A switch is provided wherein a piezoelectric bimorph element is used to provide many separately controllable, closely spaced switchable contacts. The element includes at least two oppositely extending fingers connected by a common spine. The element spine is mounted to a case with the fingers spaced from an inner case surface. Electronic circuit means are mounted on the element spine for applying a separate electrical potential to each of the element fingers. A separate movable electrical contact is disposed on each of the element fingers spaced from the spine and insulated from the means for applying the separate electrical potentials to the fingers. A separate stationary contact is provided on an inner case surface opposite each of the movable contacts. In operation, a separate electrical potential is applied to each of the element fingers for selectively causing each finger to deflect and force its movable contact into electrical connection with the opposing stationary contact.
摘要翻译：提供了一种开关，其中使用压电双晶片元件来提供许多可分离的可紧密间隔的可切换触点。该元件包括由普通脊柱连接的至少两个相对延伸的指状物。元件脊柱安装在手指与内壳表面间隔开的外壳上。电子电路装置安装在元件脊上，以将单独的电位施加到每个元件指状物。单独的可移动电触头设置在与脊柱间隔开的每个元件指状物上，并与用于将分离的电势施加到手指的装置绝缘。在与每个可移动触头相对的内壳表面上设置单独的固定触点。在操作中，单独的电势被施加到每个元件指状件，用于选择性地使每个指状物偏转并迫使其可动触点与相对的固定触点电连接。

6. 发明授权

US4669160A Method for prepolarizing and centering a piezoelectric ceramic switching device 失效
标题翻译：压电陶瓷开关器件的前极化和定心的方法
公开(公告)号：US4669160A
公开(公告)日：1987-06-02
申请号：US835830
申请日：1986-03-03
申请人： John D. Harnden, Jr. , William P. Kornrumpf
发明人： John D. Harnden, Jr. , William P. Kornrumpf
IPC分类号： H01H11/00 , H01H49/00 , H01H57/00 , H01L41/04 , H01L41/09 , H01L41/24 , H01L41/22
CPC分类号： H01H57/00 , H01L41/042 , H01L41/094 , H01L41/257 , H01H11/00 , H01H49/00 , Y10T29/42
摘要： Improved piezoelectric ceramic switching devices are described along with their method of fabrication. In addition to the devices themselves, novel electric circuits are described for the energization as well as the use of such devices as switching elements in electrical systems. Parts of both the energization circuits and/or utilization circuits employing the piezo ceramic switching device are physically mounted on and supported by non-polarized parts of the piezoelectric ceramic plate elements comprising the switching devices so that lightweight compact construction is achieved along with substantial reduction of stray inductance intercoupling.
摘要翻译：描述了改进的压电陶瓷开关器件及其制造方法。除了器件本身之外，描述了新颖的电路用于通电以及使用诸如电气系统中的开关元件的这种器件。使用压电陶瓷开关装置的通电电路和/或利用电路的部分物理地安装在由包括开关装置的压电陶瓷板元件的非极化部分支撑并由其支撑，使得实现轻量级的紧凑结构，同时实现杂散电感互耦。

7. 发明授权

US4626698A Zero crossing synchronous AC switching circuits employing piezoceramic bender-type switching devices 失效
标题翻译：采用压电陶瓷弯曲型开关器件的零交叉同步交流开关电路
公开(公告)号：US4626698A
公开(公告)日：1986-12-02
申请号：US685107
申请日：1984-12-21
申请人： John D. Harnden, Jr. , William P. Kornrumpf , George A. Farrall
发明人： John D. Harnden, Jr. , William P. Kornrumpf , George A. Farrall
IPC分类号： H01H9/56 , H01H9/54 , H01H57/00 , H03K17/13 , H02J3/00
CPC分类号： H01H9/56 , H01H57/00 , Y10T307/438 , Y10T307/461 , Y10T307/492
摘要： Zero crossing synchronous AC switching circuits are provided which employ piezoelectric ceramic bender-type switching devices for use in supplying loads of a resistive, inductive or capacitive nature. The circuits include zero crossing sensing sub-circuits for sensing the passage through zero value of a supply source of alternating current voltage and/or current and for deriving zero crossing timing signals representative of the occurrance of the zero crossings. The zero crossing timing signals are employed to control operation of a bender energizing potential control sub-circuit for selectively controlling application or removal of a bender energizing potential across the piezoelectric bender member of the bender-type switching devices. Phase shift networks are included in the circuit for shifting the phase or time of application of the selectively applied bender energization potential so as to cause it to close or open a set of load current carrying switch contacts substantially at or near the naturally occurring zero crossings of the applied alternating current supplying the load.
摘要翻译：提供了零交叉同步交流开关电路，其采用用于提供电阻，电感或电容性质的负载的压电陶瓷弯曲型开关装置。这些电路包括用于感测通过交流电压和/或电流的电源的零值的零交叉感测子电路，并且用于导出代表过零点的出现的过零定时信号。采用过零定时信号来控制弯曲激励电位控制子电路的操作，用于选择性地控制跨越弯曲型开关器件的压电弯曲部件的施加或去除弯曲激励电位。相移网络包括在电路中，用于移动施加有选择地施加的弯曲器通电电位的相位或时间，以便使其关闭或打开一组负载电流承载开关触点，基本上处于或接近自然发生的过零点施加的交流电供应负载。

8. 发明授权

US4438396A Low cost volt/ampere meter with liquid crystal display 失效
标题翻译：低成本电压/电流表带液晶显示器
公开(公告)号：US4438396A
公开(公告)日：1984-03-20
申请号：US286491
申请日：1981-07-24
申请人： John D. Harnden, Jr. , William P. Kornrumpf
发明人： John D. Harnden, Jr. , William P. Kornrumpf
IPC分类号： G01R13/40 , G01R15/00 , G01R15/18 , G01R1/22 , G01R15/08
CPC分类号： G01R15/183 , G01R13/407 , G01R15/002
摘要： A low cost volt/ampere meter for consumer use employs a single liquid crystal bargraph display and a simple voltage divider network to display both line voltages and appliance currents encountered in a residential environment. The instrument employs standard line voltage prongs on one end and a socket for accepting standard line voltage prongs on the other end. A range switch connects the instrument to read either voltage across the meter prongs or current through the prongs. When the prongs are inserted into a duplex receptacle and an appliance is plugged into the meter socket, current drawn by the appliance will be displayed on the bargraph when the range switch is selected to read amperes.
摘要翻译：用于消费者使用的低成本电压/电流表采用单个液晶条形图显示器和简单的分压器网络来显示住宅环境中遇到的线路电压和器具电流。仪器在一端采用标准线电压插脚，另一端采用标准线电压插脚。量程开关连接仪器以读取仪表插脚上的电压或通过插脚的电流。当插脚插入双面插座并将器具插入仪表插座时，当选择范围开关读取安培时，器具拉出的电流将显示在条形图上。

9. 发明授权

US4422138A Power supply for low-voltage load 失效
标题翻译：低压负载电源
公开(公告)号：US4422138A
公开(公告)日：1983-12-20
申请号：US329792
申请日：1981-12-11
申请人： William P. Kornrumpf
发明人： William P. Kornrumpf
IPC分类号： G05F1/14 , H02M3/28 , H02M5/293 , H02M3/335
CPC分类号： H02M5/293
摘要： A power supply operating at high frequencies for energizing a low-voltage lamp and the like loads, utilizes an autotransformer in series with a switching device. The series combination receives a voltage, greater than the voltage required for load operation, from commercial power mains. The load is tapped down upon the autotransformer, with the load current magnitude being controlled by variation of the percentage of time during which the switching device is in the conductive condition, during a power supply cycle interval; the conductive time is adjusted responsive to the current sensed to be flowing through the transformer and hence through the load.
摘要翻译：以高频工作的用于对低压灯等进行供电的电源利用与开关装置串联的自耦变压器。串联组合从商用电源接收大于负载运行所需电压的电压。负载在自耦变压器上分接，负载电流幅值由电源周期间隔期间开关器件处于导通状态的时间百分比的变化来控制; 响应于感测到的电流流经变压器并因此通过负载来调节导通时间。

10. 发明授权

US4310837A Electrical device termination high temperature indicator 失效
标题翻译：电器终端高温指示灯
公开(公告)号：US4310837A
公开(公告)日：1982-01-12
申请号：US196457
申请日：1980-10-14
申请人： William P. Kornrumpf , John D. Harnden, Jr.
发明人： William P. Kornrumpf , John D. Harnden, Jr.
IPC分类号： G01K3/00 , G01R31/00 , G08B17/06
CPC分类号： G08B17/06 , G01K3/00 , G01R31/00
摘要： Temperature indicating apparatus for sensing overheating at a pair of terminals on an electrical power line comprises a neon gas-filled glow tube and a thermistor electrically coupled in series across the terminals, with a resistor electrically coupled in parallel with the glow tube. The thermistor is thermally coupled to the terminations so that an excessive temperature rise at either terminal decreases the thermistor resistance to a level at which sufficient voltage appears across the glow tube to ignite the glow tube and provide a visual indication of overheating. The circuit readily lends itself to a plug-in type configuration if the terminals to be monitored are in a duplex receptacle, or to employment in a cube tap.
摘要翻译：用于感测电力线上的一对端子处的过热的温度指示装置包括：氖气填充的辉光管和通过端子串联电耦合的热敏电阻，其中电阻器与辉光管并联电耦合。热敏电阻热耦合到终端，使得在任一端子处的过度温度升高将热敏电阻电阻降低到在辉光管上出现足够电压以点燃发光管并提供过热的视觉指示的水平。如果待监控的终端处于双工插座，或者在立方体抽头中使用，则电路很容易适用于插入式配置。

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