中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

331 records (took 0.02 seconds)

    Metal-core substrate and apparatus utilizing the same
    81.
    发明申请
    Metal-core substrate and apparatus utilizing the same 有权
    金属芯基板及利用其的装置

    公开(公告)号：US20060203455A1

    公开(公告)日：2006-09-14

    申请号：US11372104

    申请日：2006-03-10

    Applicant: Masataka Suzuki ,  Kenji Hayakawa

    Inventor： Masataka Suzuki ,  Kenji Hayakawa

    IPC: H05K7/20

    CPC classification number: H05K3/4092 ,  H05K1/056 ,  H05K3/403 ,  H05K3/429 ,  H05K2201/0919 ,  H05K2201/09754 ,  H05K2201/10924

    Abstract: The present invention is to provide a metal-core substrate without mounting large size terminals and connectors. Hence, the metal-core substrate can be smaller and thinner. A metal-core substrate includes a metal plate, an insulating layer formed on a surface of the metal plate and a circuit pattern formed on a surface of the insulating layer, wherein a part of said metal plate is exposed to outside of the insulating layer and is utilized as connector terminals. The metal plate has a heat sink plate to heat sink a heat-generating device mounted on the metal-core substrate and connector terminal plates disposed separately from the heat sink plate and utilized for the connector terminals. The heat-generating device and a driving part thereof each are disposed on a different surface of the metal-core substrate.

    Abstract translation: 本发明提供一种不安装大尺寸端子和连接器的金属芯基板。 因此，金属芯基板可以更小更薄。 金属芯基板包括金属板，形成在金属板的表面上的绝缘层和形成在绝缘层的表面上的电路图案，其中所述金属板的一部分暴露于绝缘层的外部， 被用作连接器端子。 金属板具有散热板，用于将安装在金属芯基板上的发热装置和与散热板分开设置的连接器端子板散热，用于连接器端子。 发热元件及其驱动部分分别设置在金属芯基板的不同表面上。

    Vehicle electronic control unit
    83.
    发明申请
    Vehicle electronic control unit 审中-公开
    车载电子控制单元

    公开(公告)号：US20040159461A1

    公开(公告)日：2004-08-19

    申请号：US10778114

    申请日：2004-02-17

    Applicant: DENSO CORPORATION

    Inventor： Keiichi Kato ,  Tamotsu Morishima

    IPC: H05K001/00

    CPC classification number: B60R16/0239 ,  H05K1/141 ,  H05K3/103 ,  H05K3/284 ,  H05K3/3447 ,  H05K2201/09754 ,  H05K2201/10166 ,  H05K2201/10174 ,  H05K2201/10287 ,  H05K2203/1316

    Abstract: In a vehicle electronic control unit, a power device and a circuit component, which structure a circuit in which current flows when the power device is driven, and a printed board are disposed within an aluminum case as a housing. Both the power device and the circuit component are disposed within a resin mold unit in a state where both the power device and the circuit component are wired so that a loop circuit is structured as a current path. Both the power device and the circuit component are mounted on the printed board by using a connection terminal which protrudes from the resin mold unit. According to the vehicle electronic control unit, noise and efficiency of the circuit can be improved because a loop of large current can be reduced.

    Abstract translation: 在车载电子控制单元，动力装置和电路部件中，其构成电力装置被驱动时电流流动的电路，印刷电路板设置在作为外壳的铝外壳内。 功率器件和电路部件在电力设备和电路部件都被布线的状态下设置在树脂模具单元内，使得环路电路被构造为电流路径。 通过使用从树脂模具单元突出的连接端子将功率器件和电路部件两者安装在印刷电路板上。 根据车辆电子控制单元，可以提高电路的噪声和效率，因为可以减小大电流回路。

    Method of fabricating a multilayer electrical circuit structure
    84.
    发明授权
    Method of fabricating a multilayer electrical circuit structure 失效
    制造多层电路结构的方法

    公开(公告)号：US5249355A

    公开(公告)日：1993-10-05

    申请号：US785859

    申请日：1991-10-31

    Applicant: David J. Miehls ,  Felipe J. Martin ,  Ramona G. Pond ,  Paul S. Fleischner

    Inventor： David J. Miehls ,  Felipe J. Martin ,  Ramona G. Pond ,  Paul S. Fleischner

    IPC: H01L21/48 ,  H05K1/02 ,  H05K1/03 ,  H05K3/40 ,  H05K3/46 ,  H05K3/36

    CPC classification number: H01L21/4857 ,  H05K3/4092 ,  H05K1/0237 ,  H05K1/0306 ,  H05K2201/09754 ,  H05K3/4611 ,  H05K3/4629 ,  Y10T156/1052 ,  Y10T29/49126

    Abstract: An electrically conductive stripline (16) is formed on a thermally fusible sheet (10), with a portion (16a) of the stripline (16) extending adjacent to an edge (10a) of the sheet (10). A cavity (18) is formed in another thermally fusible sheet (12) having an end (18a) at an edge (12a) thereof. The sheets (10,12) are laminated together with their edges (10a,12a) aligned, and the cavity (18) aligned with and facing the edge portion (16a) of the stripline (16). A retaining pin (20) may be temporarily inserted into the cavity (18) to prevent collapse thereof during the lamination step. The laminated sheets (10,12) are heated to thermally fuse them together. An electrically conductive pin (28) is partially inserted into the cavity (18) and ohmically bonded to the stripline (18) to provide an external connection.

    Abstract translation: 导电带状线（16）形成在热熔片（10）上，带状线（16）的一部分（16a）邻近片（10）的边缘（10a）延伸。 在另一个热熔片（12）上形成有一个在其边缘（12a）具有一端（18a）的空腔（18）。 片材（10,12）以它们的边缘（10a，12a）对齐的方式层叠在一起，并且空腔（18）与带状线（16）的边缘部分（16a）对准并且面对着带状线（16）的边缘部分（16a）。 可以将保持销（20）临时插入空腔（18）中，以防止在层压步骤期间其折叠。 层叠片（10,12）被加热以将它们热熔合在一起。 导电销（28）部分地插入到空腔（18）中并且欧姆接合到带状线（18）以提供外部连接。

    Fan control and diode interlock for electric heaters
    85.
    发明授权
    Fan control and diode interlock for electric heaters 失效
    电加热器的风扇控制和二极管互锁

    公开(公告)号：US5210477A

    公开(公告)日：1993-05-11

    申请号：US871874

    申请日：1992-04-21

    Applicant: Mitchell R. Rowlette ,  Kenneth L. Hayden ,  Gary J. Steffes

    Inventor： Mitchell R. Rowlette ,  Kenneth L. Hayden ,  Gary J. Steffes

    IPC: H05K3/30 ,  H05K3/32

    CPC classification number: H05K3/301 ,  H05K3/325 ,  H05K2201/09754 ,  H05K2201/10053 ,  H05K2201/10295 ,  H05K2203/176 ,  Y10T307/891

    Abstract: A fan control board having a central low voltage wiring center as well as a safety interlock for electric heaters. The interlock uses diodes to insure proper fan operation in the event of miswiring of the heater sequencers. Another feature is a quick connect for the time delay relay which permits easy insertion and removal thereof for replacement and/or cleaning. Diode circuits are provided in both the circuit to normally power the fan motor as well as in the circuit to power the PTC resistor which closes the fan motor circuit with the circuit which powers the PTC resistor also being connected across the fan motor circuit to provided rectified power to the fan circuit and permit the fan motor to turn on concurrently with the application of power to the PTC resistor to prevent the heater from being turned on prior to the fan. Circuitry to control each of multiple furnace heater elements is also applied via rectification circuitry to the fan motor circuitry to cause operation of the fan motor regardless of the order of operation of the heater elements of a furnace. There is also provided a quick connect and time delay relay design to allow easy insertion and removal of the relay for cleaning and/or replacement by having three spaced contacts on the housing surface of the relay with the quick connect having resilient opposed C-shaped terminal for frictionally locking one of the relay contacts therein and a pair of terminals at opposite ends thereof, at least one being resilient for contacting the other contacts on the housing.

    Abstract translation: 具有中央低压配线中心的风扇控制板以及电加热器的安全互锁。 互锁使用二极管来确保在加热器顺控程序错接的情况下适当的风扇操作。 另一个特征是用于延时继电器的快速连接，其允许容易地插入和移除其用于更换和/或清洁。 二极管电路均设置在电路中，以正常为风扇电机供电，并在电路中为PTC电阻供电，该PTC电阻关闭风扇电机电路，该电阻为PTC电阻器供电，该电路也连接在风扇电机电路两端，以提供整流 风扇电路的电源，并允许风扇电机同时向PTC电阻施加电源打开，以防止加热器在风扇之前打开。 控制多个炉加热器元件的电路也通过整流电路施加到风扇电动机电路，以使风扇电动机的操作无论炉的加热器元件的操作顺序如何。 还提供了快速连接和延时继电器设计，通过在继电器的壳体表面上具有三个间隔开的触点，允许容易地插入和移除继电器用于清洁和/或更换，快速连接具有弹性相对的C形端子 为了摩擦地将其中的一个继电器触点锁定在其相对端部的一对端子，至少一个用于接触壳体上的其它触点的弹性。

    Metallic core wiring substrate
    87.
    发明授权
    Metallic core wiring substrate 失效
    金属芯线接线基板

    公开(公告)号：US4845313A

    公开(公告)日：1989-07-04

    申请号：US43287

    申请日：1987-03-19

    Applicant: Satoru Endoh ,  Ohnishi Katsuga

    Inventor： Satoru Endoh ,  Ohnishi Katsuga

    IPC: H05K1/00 ,  H05K1/05 ,  H05K3/00 ,  H05K3/32 ,  H05K3/38 ,  H05K3/40 ,  H05K3/46

    CPC classification number: H05K3/0061 ,  H05K3/4092 ,  H05K3/4635 ,  H05K3/4641 ,  H05K1/0393 ,  H05K1/056 ,  H05K2201/056 ,  H05K2201/0919 ,  H05K2201/09536 ,  H05K2201/09554 ,  H05K2201/09754 ,  H05K2201/10924 ,  H05K3/321 ,  H05K3/386 ,  H05K3/4623

    Abstract: A metallic core printed circuit board having a number of lead terminals such as IC or LSI lead terminals provided on at least one edge of an electrically conductive substrate which forms a core by etching or other process. The respective terminals are electrically insulated from and secured to the core by an insulating binder, and then either conductor circuit patterns are directly formed on or a printed board wherein a printed circuit has been completed is bonded to the layer of the insulating binder. The metallic core printed circuit board makes it possible to increase a packaging density of required components, to allow easy connection to other circuit boards such as a mother board and the like, and to reduce a volume of the circuit.

    Abstract translation: PCT No.PCT / JP86 / 00386 Sec。 371日期1987年3月19日 102（e）1987年3月19日PCT PCT。1986年7月22日。一种金属芯印刷电路板，其具有多个引线端子，例如IC或LSI引线端子，其设置在导电基板的至少一个边缘上，形成 蚀刻或其他工艺的核心。 各个端子通过绝缘粘接剂与芯电绝缘并固定到芯上，然后将导体电路图案直接形成在印刷电路板上，其中已经完成了印刷电路已经结合到绝缘粘合剂层。 金属芯印刷电路板使得可以提高所需部件的封装密度，从而容易地连接到诸如母板等的其它电路板，并且减小电路的体积。

Patent Agency Ranking