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1. 发明授权

US5578939A Bidirectional transmission line driver/receiver 失效
标题翻译：双向传输线驱动器/接收器
公开(公告)号：US5578939A
公开(公告)日：1996-11-26
申请号：US376708
申请日：1995-01-23
申请人： Gregory E. Beers , Richard F. Frankeny , Mithkal M. Smadi
发明人： Gregory E. Beers , Richard F. Frankeny , Mithkal M. Smadi
IPC分类号： G06F3/00 , H04L5/14 , H04L25/02 , H03K19/0175
CPC分类号： H04L25/0292 , H04L25/0278 , H04L25/028 , H04L5/1423
摘要： A method and apparatus are disclosed for sending and receiving logic signals. A driver is connected to a first end of a transmission line with a predetermined impedance and first and second transmission line ends for communicating the logic signals. The driver has a source for sending the logic signals, and a reference generator connected to the source for setting the magnitude of the signals sent by the source. A receiver is connected to the second transmission line end, and has a transmission line terminator for sinking the signals, and a reference generator connected to the terminator for setting a bias of the terminator to establish a certain family of terminator impedances for sinking the signals. The driver reference generator and the receiver reference generator interactively match the terminator impedance to the transmission line for the set magnitude of the signals.
摘要翻译：公开了用于发送和接收逻辑信号的方法和装置。驱动器连接到具有预定阻抗的传输线的第一端，并且第一和第二传输线终止用于传送逻辑信号。驱动器具有用于发送逻辑信号的源和连接到源的参考发生器，用于设置由源发送的信号的幅度。接收机连接到第二传输线端，并且具有用于吸收信号的传输线终端器，以及连接到终端器的参考发生器，用于设置终端器的偏置，以建立用于吸收信号的某一终端阻抗族。驱动器参考发生器和接收器参考发生器将信号的设定幅度的终端阻抗与传输线交互地匹配。

2. 发明授权

US5568064A Bidirectional transmission line driver/receiver 失效
标题翻译：双向传输线驱动器/接收器
公开(公告)号：US5568064A
公开(公告)日：1996-10-22
申请号：US438134
申请日：1995-05-08
申请人： Gregory E. Beers , Richard F. Frankeny , Mithkal M. Smadi
发明人： Gregory E. Beers , Richard F. Frankeny , Mithkal M. Smadi
IPC分类号： G06F3/00 , H03K19/00 , H04B1/40 , H04B3/02 , H04L5/14 , H04L25/02 , H03K19/0175
CPC分类号： H04L25/028 , H04L25/0278 , H04L25/0292 , H04L5/1423
摘要： A method and apparatus are disclosed for sending and receiving logic signals responsive to external digital data input and control signals. A reference circuit providing a first and second reference signal is common to the signal generating and receiving circuitry. The signal generating circuitry includes a signal source connected to the transmission line for generating a variable level digital signal, and a reference level adjusting and switching circuit ("RLA/S circuit") which is responsive to the digital data input and the first reference signal. The RLA/S circuit is connected to the signal source for selecting the level of the variable level digital signal and providing a switching signal. The signal source output is thus adjusted and switched so that the signal source generates a digital signal to the transmission line which follows the digital data input at the selected output signal level. The signal receiving circuitry includes a variable input impedance circuit connected to the transmission line which is responsive to the second reference signal for receiving variable level digital signals from the transmission line. It also includes a detecting circuit connected to receive the variable level digital signals from the variable input impedance circuit. The detecting circuit is responsive to the first reference signal and detects logic states of the variable level digital signals as determined by the first reference signal. The detecting circuit also converts the detected logic states into corresponding logic signals of predetermined output levels.
摘要翻译：公开了一种响应于外部数字数据输入和控制信号发送和接收逻辑信号的方法和装置。提供第一和第二参考信号的参考电路对于信号发生和接收电路是公共的。信号发生电路包括连接到传输线的信号源，用于产生可变电平数字信号，以及参考电平调节和切换电路（“RLA / S电路”），其响应数字数据输入和第一参考信号。 RLA / S电路连接到信号源，用于选择可变电平数字信号的电平并提供开关信号。因此，信号源输出被调整和切换，使得信号源产生数字信号到传输线，该传输线遵循在所选择的输出信号电平输入的数字数据。信号接收电路包括连接到传输线的可变输入阻抗电路，其响应于第二参考信号，用于从传输线接收可变电平数字信号。它还包括一个检测电路，被连接成从可变输入阻抗电路接收可变电平数字信号。检测电路响应第一参考信号并检测由第一参考信号确定的可变电平数字信号的逻辑状态。检测电路还将检测到的逻辑状态转换成预定输出电平的对应逻辑信号。

3. 发明授权

US5222668A Fluid actuated connector 失效
标题翻译：流体致动连接器
公开(公告)号：US5222668A
公开(公告)日：1993-06-29
申请号：US679899
申请日：1991-04-03
申请人： Richard F. Frankeny , Karl Hermann , Ronald E. Hunt , Verlon E. Whitehead
发明人： Richard F. Frankeny , Karl Hermann , Ronald E. Hunt , Verlon E. Whitehead
IPC分类号： H01R24/00 , H01R12/85 , H01R43/00 , H05K1/14
CPC分类号： H01R12/853
摘要： A fluid actuated connector is provided with opposing circuit members that form the interior of the connector and which are substantially L-shaped with a substantially vertical portion facing a circuit card to be inserted into the connector and a substantially horizontal portion disposed onto a printed circuit board (PCB), such as a motherboard, or the like. The circuit members are disposed adjacent a frame and connector body such that a cavity is formed adjacent the circuit members and on a side opposite the electrical connection points being being contacted with the printed circuit card. The circuit membranes are formed of a single layer of dielectric material, to maintain the required resiliency, and have contacts, which may be in the form of "bumps" etched into an electrically conductive material applied to the surface of the dielectric facing the circuit card. The side of the circuit membrane in communication with the cavity, which is filled with a non-compressible fluid, receives the force that deforms the circuit membrane. In order to increase the force actually transferred to the contact bumps, rigid pads are placed on the inside of the circuit membrane such that the pressurized fluid acts directly on the rigid pads. These pads are etched into a metal layer deposited on the dielectric and placed substantially opposite the electrical contact bumps, thereby allowing transfer of the force from the fluid directly to the bumps without the intermediate layers of an expandable tube, bladder, or the like.
摘要翻译：流体致动连接器设置有形成连接器内部的相对的电路构件，其基本上为L形，其中基本垂直的部分面向要插入连接器的电路卡，并且基本上水平的部分设置在印刷电路板（PCB），例如主板等。电路构件邻近框架和连接器本体设置，使得与电路构件相邻并且与正在与印刷电路卡接触的电连接点相对的一侧形成空腔。电路膜由单层电介质材料形成，以保持所需的弹性，并且具有触点，其可以是蚀刻到施加到面向电路卡的电介质的表面的导电材料中的“凸块”形式。与填充有不可压缩流体的空腔连通的电路膜的一侧接收使电路膜变形的力。为了增加实际转移到接触凸点的力，刚性垫被放置在电路膜的内部，使得加压流体直接作用在刚性垫上。这些焊盘被蚀刻到沉积在电介质上的金属层中，并且基本上与电接触凸块相对放置，从而允许将力从流体直接传递到凸块，而不需要可膨胀管，气囊等的中间层。

4. 发明授权

US5313097A High density memory module 失效
标题翻译：高密度内存模块
公开(公告)号：US5313097A
公开(公告)日：1994-05-17
申请号：US976770
申请日：1992-11-16
申请人： Javad Haj-Ali-Ahmadi , Paul A. Farrar , Jerome A. Frankeny , Richard F. Frankeny , Karl Hermann , Jacqueline A. Shorter-Beauchamp , John A. Williamson
发明人： Javad Haj-Ali-Ahmadi , Paul A. Farrar , Jerome A. Frankeny , Richard F. Frankeny , Karl Hermann , Jacqueline A. Shorter-Beauchamp , John A. Williamson
IPC分类号： H01L25/00 , H01L25/065 , H01L25/07 , H01L25/18 , H05K3/32 , H01L23/02 , H02B1/00
CPC分类号： H01L25/0657 , H01L25/0652 , H05K3/325 , H01L2224/16 , H01L2224/16108 , H01L2225/06527 , H01L2225/06541 , H01L2225/06555 , H01L2225/06589 , H01L2225/06596
摘要： A memory module is built up from a power distribution assembly in the form of plates forming a capacitor of low inductance and a flexible circuit substrate. The circuit substrate is populated with precisely positioned contact pads for the power, read, write and address lines of memory chips that contact the substrate. Memory chips are fixed to heat spreaders and loaded into a chip holder which positions the chips for contact with the contact pads on the substrate. The substrate contact pads are plated to form dendritic crystals of palladium and the memory chips are provided with solder balls on the contact pads of the memory chip. The solder balls are held in contact with the contact pads by the compressive forces of clamping a heat sink over the heat spreaders for testing, and the assembly may be readily disassembled to replace any defective memory. The compression connection of the chips to the substrate may be relied on or the solder balls may be reflowed to establish permanent solder connections.
摘要翻译：存储器模块由形成低电感电容器的板的形式的配电组件和柔性电路基板构成。电路基板上装有用于接触基板的存储芯片的功率，读取，写入和地址线的精确定位的接触焊盘。存储芯片固定在散热器上，并装载到芯片保持器中，芯片保持器将芯片定位成与衬底上的接触焊盘接触。将衬底接触垫电镀以形成钯的树枝晶体，并且存储器芯片在存储器芯片的接触焊盘上设置有焊球。通过将散热器夹在散热器上用于测试的压缩力，焊球与接触垫保持接触，并且组装可以容易地拆卸以代替任何有缺陷的存储器。芯片与基板的压缩连接可以依赖于或者焊球可以被回流以建立永久的焊接连接。

5. 发明授权

US5222012A Power management circuit for a magnetic repulsion punch 失效
标题翻译：电磁脉冲激励电源管理电路
公开(公告)号：US5222012A
公开(公告)日：1993-06-22
申请号：US642504
申请日：1991-01-17
申请人： Richard F. Frankeny , Jerome A. Frankeny , Thai Q. Ngo
发明人： Richard F. Frankeny , Jerome A. Frankeny , Thai Q. Ngo
IPC分类号： B26D5/08 , B26F1/00 , B30B1/42 , H02J1/00 , H03K3/57
CPC分类号： B30B1/42 , H03K3/57 , Y10T83/162 , Y10T83/8765
摘要： A power management circuit for operating a magnetic repulsion punch comprising a storage capacitor arranged to be connected in parallel with an inductive load serving as an operating coil of the magnetic repulsion punch, a means for selectively and temporarily coupling the inductive load to the storage capacitor for forming a resonant circuit, and a means for charging the storage capacitor after each operation.

6. 发明授权

US5161087A Pivotal heat sink assembly 失效
标题翻译：枢轴散热器组件
公开(公告)号：US5161087A
公开(公告)日：1992-11-03
申请号：US742566
申请日：1991-08-07
申请人： Jerome A. Frankeny , Richard F. Frankeny , Karl Hermann , Rolf Wustrau
发明人： Jerome A. Frankeny , Richard F. Frankeny , Karl Hermann , Rolf Wustrau
IPC分类号： H01L23/40 , H05K7/20
CPC分类号： H01L23/4093 , H01L2924/0002
摘要： This invention provides a heat sink assembly for cooling electrical and electronic circuits. A low cost assembly method is achieved by a pivotal assembly containing a heat sink which snaps into place adjacent to an electrical/electronic circuit which requires cooling. The snap-in heat sink assembly contains a resilient heat transfer material which is exposed to the devices requiring heat removal by windows or other openings in a plate which is disposed between the heat transfer material and the snap-in frame.
摘要翻译：本发明提供一种用于冷却电气和电子电路的散热器组件。通过包含散热器的枢转组件实现了低成本组装方法，所述散热器卡扣在需要冷却的电气/电子电路附近的位置。卡入式散热器组件包含弹性传热材料，其暴露于需要通过设置在传热材料和卡入式框架之间的板中的窗口或其它开口进行除热的装置。

7. 发明授权

US5121299A Multi-level circuit structure utilizing conductive cores having conductive protrusions and cavities therein 失效
标题翻译：多层次的电路结构利用导电性导电体和导电性导体
公开(公告)号：US5121299A
公开(公告)日：1992-06-09
申请号：US459087
申请日：1989-12-29
申请人： Richard F. Frankeny , Karl Hermann
发明人： Richard F. Frankeny , Karl Hermann
IPC分类号： H01L23/498 , H05K3/28 , H05K3/32 , H05K3/40 , H05K3/46
CPC分类号： H05K3/462 , H01L23/49816 , H01L23/49827 , H01L23/49833 , H05K3/4084 , H01L2224/16 , H05K2201/0195 , H05K2201/0355 , H05K2201/0382 , H05K2201/09318 , H05K2201/096 , H05K2203/1461 , H05K2203/1572 , H05K3/28 , H05K3/32 , H05K3/4641 , H05K3/4647
摘要： A multi-level circuit structure is provided which includes a plurality of overlying substrates, each having at least one conductive core. A plurality of imprinted depressions are formed in each substrate, each depression having a convex surface and a concave surface. Dielectric coatings are utilized to provide insulation between adjacent substrates and by selectively placing a conductive mass between selected overlying imprinted depressions an electrical connection may be formed between adjacent imprinted depressions wherein selected portions of one substrate may be electrically coupled to selected portions of a second substrate.

8. 发明授权

US5006924A Heat sink for utilization with high density integrated circuit substrates 失效
标题翻译：散热片用于高密度集成电路基板
公开(公告)号：US5006924A
公开(公告)日：1991-04-09
申请号：US459089
申请日：1989-12-29
申请人： Richard F. Frankeny , Karl Hermann
发明人： Richard F. Frankeny , Karl Hermann
IPC分类号： H01L23/36 , H01L23/42 , H01L23/433 , H01L23/473 , H01L25/065
CPC分类号： H01L23/473 , H01L23/42 , H01L23/433 , H01L25/0655 , H01L2224/16 , H01L2224/73253
摘要： A heat sink for utilization in thermal management of high density integrated circuit substrates is disclosed. Each heat sink includes at least one compliant bag containing a mass of thermally conductive fluid. Within each compliant bag is an aperture which contains a thin pliable metallic membrane having a high Z axis thermal conductivity. The metallic membrane is adapted to slidably mate with a surface of an integrated circuit device to permit relative motion during thermal mismatch while enhancing thermal conductivity from the integrated circuit device into the thermally conductive fluid. A second metallic membrane is preferably mounted to the upper surface of the compliant bag and is thermally coupled to a plurality of cooling fins. In one embodiment of the present invention, a plurality of such compliant bags are serially interconnected and a pump is utilized to circulate fluid through each compliant bag. In this embodiment, a pair of rigidly mounted needle valves may be utilized to automatically couple the fluid pump to the plurality of compliant bags in response to the electrical connection of a substrate incorporating such a heat sink.

9. 发明授权

US4453194A Integrated power circuit with current sensing means 失效
标题翻译：具有电流检测装置的集成电源电路
公开(公告)号：US4453194A
公开(公告)日：1984-06-05
申请号：US353675
申请日：1982-03-01
申请人： Richard F. Frankeny , Charles R. Linton
发明人： Richard F. Frankeny , Charles R. Linton
IPC分类号： H01L29/73 , G05F1/46 , H01H47/32 , H01L21/331 , H01L21/8222 , H01L27/06 , H02P8/12 , H03F3/34 , H03F3/343 , H03K5/13 , H03K17/64
CPC分类号： H01H47/325 , G05F1/462 , H02P8/12
摘要： An integrated power circuit for driving an inductor load including an integrated current sensor is provided. The integrated circuit includes a power transistor in series with the inductive load for operationally conducting a load current of at least 1 amperes and circuitry for applying a predetermined operational voltage across the power transistor. A sensing transistor having an emitter-base junction area less than 10.sup.-3 times the emitter-base junction area of the power transistor and a base terminal common with the base terminal of the power transistor is included in the integrated circuit as is circuitry for applying a predetermined voltage across the sensing transistor. The integrated circuit further includes circuitry for applying a voltage to the common base terminals to activate both the power and sensing transistors whereby a small current mirroring the load current flows through the sensing transistor. The circuitry also senses the current level of the activated sensing transistor. The sensed current may then be used to control the load current by suitable feedback circuitry.
摘要翻译：提供一种用于驱动包括集成电流传感器的电感负载的集成电源电路。集成电路包括与感性负载串联的功率晶体管，用于操作地传导至少1安培的负载电流和用于在功率晶体管两端施加预定工作电压的电路。具有小于功率晶体管的发射极 - 基极结面积的10-3倍的发射极 - 基极结面积和与功率晶体管的基极共同的基极的感测晶体管包括在集成电路中，跨越感测晶体管的预定电压。集成电路还包括用于向公共基极端子施加电压以激活功率和感测晶体管两者的电路，由此使负载电流镜像的小电流流过感测晶体管。电路还感测激活的感测晶体管的电流水平。然后，所感测的电流可以用于通过合适的反馈电路来控制负载电流。

10. 发明授权

US5785399A Bilateral media storage unit 失效
标题翻译：双边媒体存储单元
公开(公告)号：US5785399A
公开(公告)日：1998-07-28
申请号：US748564
申请日：1996-11-13
申请人： Richard F. Frankeny , Verlon E. Whitehead , Ronald E. Hunt
发明人： Richard F. Frankeny , Verlon E. Whitehead , Ronald E. Hunt
IPC分类号： G11B33/04 , A47B81/06
CPC分类号： G11B33/0405 , Y10S312/901 , Y10T16/525 , Y10T16/528
摘要： A bilateral media storage unit for storing and carrying CD ROMs, computer diskettes, removable disk storage devices and the like. The storage unit includes a discus shaped portable housing having a generally bowl shaped lower base component and a generally bowl shaped upper cover component which are coupled together at opposite points on their peripheries by selectively releasable hinges which pivotally couple the upper cover component to the lower base component and which release the upper cover component to pivot away from the lower base component when released. An accordion pleated extendable media receptacle is mounted within the portable housing. The accordion pleated extendable media receptacle includes a first group of extensible slots which are adapted to receive a first group of substantially planar storage media and a second group of extensible slots which are adapted to receive a second group of substantially planar storage media wherein the first group of extensible slots are extended in response to a pivoting of the upper cover component away from the lower base component in a first direction and wherein the second group of extensible slots are extended in response to a pivoting of the upper cover component away from the lower base component in a second direction.
摘要翻译：用于存储和携带CD ROM，计算机软盘，可移动磁盘存储装置等的双向媒体存储单元。存储单元包括一个铁饼形便携式外壳，其具有大致碗形的下部基座部件和一个大致碗状的上盖部件，它们通过选择性地可释放的铰链将上部部件枢转地连接到下部基座并且当释放时释放上盖部件以远离下部基部部件枢转。手提包折叠的可扩展介质插座安装在便携式外壳内。手风琴折叠的可扩展介质容器包括适于接收第一组基本上平面的存储介质的第一组可扩展槽和适于接收第二组基本上平面的存储介质的第二组可扩展槽，其中第一组响应于上盖部件沿着第一方向远离下基部部件的枢转而延伸的可伸展狭槽，并且其中第二组可延伸狭槽响应于上盖部件远离下基部的枢转而延伸分量在第二方向。

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