Mullite ceramic compound
    1.
    发明授权
    Mullite ceramic compound 失效
    莫来石陶瓷化合物

    公开(公告)号:US5294576A

    公开(公告)日:1994-03-15

    申请号:US990375

    申请日:1992-12-15

    IPC分类号: C04B35/185 C04B35/19

    CPC分类号: C04B35/185

    摘要: A mullite ceramic composition comprises mullite powder as a raw material; at least one of a rare earth element compound and an alkaline earth element compound; and at least one of a Group 6B vanadium compound, niobium compound and a tantalum compound, and the mixture is fired.

    摘要翻译: 莫来石陶瓷组合物包含莫来石粉为原料; 至少一种稀土元素化合物和碱土金属元素化合物; 和6B族钒化合物,铌化合物和钽化合物中的至少一种,并将该混合物烧制。

    Mullite-based ceramic body
    2.
    发明授权
    Mullite-based ceramic body 失效
    莫来石陶瓷体

    公开(公告)号:US4935390A

    公开(公告)日:1990-06-19

    申请号:US199332

    申请日:1988-05-26

    IPC分类号: C04B35/18 C04B35/185

    CPC分类号: C04B35/185

    摘要: A sintered mullite-based body having an excellent dielectric constant and thermal expansion coefficient, and an improved flexural strength and surface smoothness, is obtained by heat treating a composition of 99.1 to 80% by weight of a mullite powder and 0.1 to 20% by weight of yttrium oxide as a sintering agent, optionally together with a colorant of MoO.sub.3.

    摘要翻译: 通过热处理99.1〜80重量%的莫来石粉末和0.1〜20重量%的组合物,获得具有优异的介电常数和热膨胀系数以及改善的弯曲强度和表面光滑度的烧结莫来石基体 的氧化钇作为烧结剂,任选与MoO 3的着色剂一起。

    BASE MEMBER
    5.
    发明申请
    BASE MEMBER 审中-公开
    基地会员

    公开(公告)号:US20130048350A1

    公开(公告)日:2013-02-28

    申请号:US13588013

    申请日:2012-08-17

    IPC分类号: H05K1/05

    摘要: A base member includes: a core layer including: a plate-like body, made of aluminum oxide; and plural linear conductors, which penetrate through the plate-like body in a thickness direction of the plate-like body; a bonding layer, formed on at least one of a first surface and a second surface of the core layer; and a silicon layer or a glass layer, formed on the bonding layer.

    摘要翻译: 基底构件包括:芯层,包括:由氧化铝制成的板状体; 以及在板状体的厚度方向上穿过板状体的多个线状导体; 形成在芯层的第一表面和第二表面中的至少一个上的结合层; 以及形成在所述接合层上的硅层或玻璃层。

    Wiring board
    6.
    发明授权
    Wiring board 有权
    接线板

    公开(公告)号:US08362369B2

    公开(公告)日:2013-01-29

    申请号:US12792334

    申请日:2010-06-02

    IPC分类号: H05K1/11

    摘要: A wiring board includes a core substrate having a structure including an insulating base material and a large number of filamentous conductors densely provided in the insulating base material and piercing the insulating base material in a thickness direction thereof. Pads made of portions of wiring layers are oppositely disposed on both surfaces of the core substrate and electrically connected to opposite ends of a plurality of filamentous conductors in such a manner that the pads share the filamentous conductors. A wiring connection between one surface side and the other surface side of the core substrate is made through the pads. The insulating base material is made of an inorganic dielectric. Pads made of portions of the wiring layers are disposed on both surfaces of the core substrate and electrically connected only to corresponding one end sides of different groups each formed of a plurality of filamentous conductors.

    摘要翻译: 布线基板包括芯基板,该芯基板具有密封地设置在绝缘基材中的绝缘基材和大量丝状导体,并且在其厚度方向上刺穿绝缘基材。 由布线层部分构成的垫相对地设置在芯基板的两个表面上,并且以多个丝状导体的相对端电连接,使得焊盘共享丝状导体。 通过焊盘制造芯基板的一个表面侧和另一个表面侧之间的布线连接。 绝缘基材由无机电介质制成。 由布线层的一部分制成的垫片设置在芯基板的两个表面上,并且仅电连接到由多个丝状导体形成的不同组的相应一端侧。

    Inductor and manufacturing method thereof
    7.
    发明授权
    Inductor and manufacturing method thereof 有权
    电感及其制造方法

    公开(公告)号:US08134444B2

    公开(公告)日:2012-03-13

    申请号:US12895915

    申请日:2010-10-01

    IPC分类号: H01F17/04 H01R4/58

    摘要: An inductor includes a core substrate including minute column-like electrical conductors extending between a front surface and a back surface of the core substrate. Each column-like electrical conductor is insulated from adjacent column-like electrical conductors by being surrounded by an insulating material. Insulation layers are formed on the front surface and the back surface of the core substrate, respectively. At least two connection electrical conductors extend through each of the insulation layers. Each connection electrical conductor is electrically connected to a plurality of the column-like electrical conductors. Wirings are formed on each of the insulation layers to connect said connection electrical conductors to each other electrically. The wirings, the connection electrical conductors and the column-like electrical conductors are connected to form a coil in a three-dimensional manner.

    摘要翻译: 电感器包括芯基板,其包括在芯基板的前表面和后表面之间延伸的微小列状电导体。 每个柱状电导体被绝缘材料包围,与相邻的柱状电导体绝缘。 绝缘层分别形成在芯基板的前表面和后表面上。 至少两个连接电导体延伸穿过每个绝缘层。 每个连接电导体电连接到多个柱状电导体。 在每个绝缘层上形成布线,以将所述连接电导体彼此电连接。 连线,连接电导体和列状电导体被连接以形成三维方式的线圈。