Coupling of conductive vias to complex power-signal substructures
    11.
    发明授权
    Coupling of conductive vias to complex power-signal substructures 失效
    导电通孔耦合到复杂的功率信号子结构

    公开(公告)号:US07500306B2

    公开(公告)日:2009-03-10

    申请号:US10912257

    申请日:2004-08-05

    摘要: A method of forming an electrical structure that includes a complex power-signal (CPS) substructure. The CPS substructure is formed and tested to determine whether the CPS substructure satisfies electrical performance acceptance requirements. The testing includes testing for electrical shorts, electrical opens, erroneous impedances, and electrical signal delay. If the CPS substructure passes the testes, then a dielectric-metallic (DM) laminate is formed on an external surface of the CPS substructure. The DM laminate includes an alternating sequence of an equal number N of dielectric layers and metallic layers such that a first dielectric layer of the N dielectric layers is formed on an external surface of the CPS substructure. N is at least 2. A multilevel conductive via is formed through the DM laminate and is electrically coupled to a metal layer of the CPS substructure.

    摘要翻译: 一种形成包括复合功率信号(CPS)子结构的电气结构的方法。 形成和测试CPS子结构以确定CPS子结构是否满足电气性能验收要求。 测试包括测试电气短路,电气开路,错误阻抗和电信号延迟。 如果CPS子结构通过睾丸,则在CPS子结构的外表面上形成介电金属(DM)层压体。 DM层压板包括相等数量的N个介电层和金属层的交替序列,使得N个介电层的第一介电层形成在CPS子结构的外表面上。 N至少为2.通过DM层压体形成多层导电通孔,并电耦合到CPS子结构的金属层。

    Coupling of conductive vias to complex power-signal substructures
    12.
    发明授权
    Coupling of conductive vias to complex power-signal substructures 失效
    导电通孔耦合到复杂的功率信号子结构

    公开(公告)号:US06810583B2

    公开(公告)日:2004-11-02

    申请号:US09924204

    申请日:2001-08-07

    IPC分类号: H01K310

    摘要: An electrical structure that includes a complex power-signal (CPS) substructure. The CPS substructure is formed and tested to determine whether the CPS substructure satisfies electrical performance acceptance requirements. The testing includes testing for electrical shorts, electrical opens, erroneous impedances, and electrical signal delay. If the CPS substructure passes the tests, then a dielectric-metallic (DM) laminate is formed on an external surface of the CPS substructure. The DM laminate includes an alternating sequence of an equal number N of dielectric layers and metallic layers such that a first dielectric layer of the N dielectric layers is formed on an external surface of the CPS substructure. N is at least 2. A multilevel conductive via is formed through the DM laminate and is electrically coupled to a metal layer of the CPS substructure.

    摘要翻译: 包括复合功率信号(CPS)子结构的电气结构。 形成和测试CPS子结构以确定CPS子结构是否满足电气性能验收要求。 测试包括测试电气短路,电气开路,错误阻抗和电信号延迟。 如果CPS子结构通过测试,则在CPS子结构的外表面上形成介电金属(DM)层压体。 DM层压板包括相等数量的N个介电层和金属层的交替序列,使得N个介电层的第一介电层形成在CPS子结构的外表面上。 N至少为2.通过DM层压体形成多层导电通孔,并电耦合到CPS子结构的金属层。

    Circuitized substrate with internal cooling structure and electrical assembly utilizing same
    13.
    发明授权
    Circuitized substrate with internal cooling structure and electrical assembly utilizing same 失效
    具有内部冷却结构的电路化基板和利用其的电气组件

    公开(公告)号:US07738249B2

    公开(公告)日:2010-06-15

    申请号:US11976468

    申请日:2007-10-25

    IPC分类号: H05K7/20

    摘要: An electrical assembly which includes a circuitized substrate including a first plurality of dielectric and electrically conductive circuit layers alternatively oriented in a stacked orientation, a thermal cooling structure bonded to one of the dielectric layers and at least one electrical component mounted on the circuitized substrate. The circuitized substrate includes a plurality of electrically conductive and thermally conductive thru-holes located therein, selected ones of the thermally conductive thru-holes thermally coupled to the electrical component(s) and extending through the first plurality of dielectric and electrically conductive circuit layers and being thermally coupled to the thermal cooling structure, each of these selected ones of thermally conductive thru-holes providing a thermal path from the electrical component to the thermal cooling structure during assembly operation. The thermal cooling structure is adapted for having cooling fluid pass there-through during operation of the assembly. A method of making the substrate is also provided.

    摘要翻译: 一种电气组件,其包括电路化衬底,其包括以层叠取向交替取向的第一多个电介质和导电电路层,结合到所述电介质层之一的热冷结构和安装在所述电路化衬底上的至少一个电气部件。 电路化衬底包括位于其中的多个导电和导热通孔,选择的导热通孔热耦合到电气部件并延伸穿过第一多个电介质和导电电路层,并且 热耦合到热冷却结构,这些选择的导热通孔中的每一个在组装操作期间提供从电气部件到热冷却结构的热路径。 热冷却结构适于在组件的操作期间使冷却流体通过。 还提供了制造基板的方法。

    Circuitized substrate
    20.
    发明授权
    Circuitized substrate 失效
    电路基板

    公开(公告)号:US07078816B2

    公开(公告)日:2006-07-18

    申请号:US10812890

    申请日:2004-03-31

    IPC分类号: H01L23/52

    摘要: A circuitized substrate comprising a first layer comprised of a dielectric material including a resin material including a predetermined quantity of particles therein and not including continuous fibers, semi-continuous fibers or the like as part thereof, and at least one circuitized layer positioned on the dielectric first layer. An electrical assembly and a method of making the substrate is also provided, as is a circuitized structure including the circuitized substrate in combination with other circuitized substrates having lesser dense thru-hole patterns. An information handling system incorporating the circuitized substrate of the invention as part thereof is also provided.

    摘要翻译: 一种电路化基板,包括由介电材料构成的第一层,所述介电材料包括其中包含预定量的颗粒的树脂材料,并且不包括作为其一部分的连续纤维,半连续纤维等,以及位于所述电介质上的至少一个电路层 第一层 还提供了电气组件和制造衬底的方法,以及包括电路化衬底与具有较小密度通孔图案的其它电路化衬底组合的电路化结构。 还提供了结合本发明的电路化基板作为其一部分的信息处理系统。