Wiring Board and Wiring Board Manufacturing Method
    6.
    发明申请
    Wiring Board and Wiring Board Manufacturing Method 审中-公开
    接线板和接线板制造方法

    公开(公告)号:US20080289866A1

    公开(公告)日:2008-11-27

    申请号:US11793817

    申请日:2005-12-27

    IPC分类号: H05K1/18 H05K3/36

    摘要: A wiring board including a stacked wiring layer portion in which a dielectric layer and a conductor layer are stacked is formed on a core board portion, the stacked wiring layer portion including a stacked composite layer portion in which a polymer dielectric layer, a conductor layer and a ceramic dielectric layer are stacked in this order, the conductor layer being partially cut in the in-plane direction so as to have a conductor side cut portion, the ceramic dielectric layer being partially cut in the in-plane direction so as to have a ceramic side cut portion, the ceramic side cut portion and the conductor side cut portion being communicated to form a communication cut portion, a polymer constituting the polymer dielectric layer being filled in the communication cut portion so as to extend through the conductor side cut portion to the ceramic side cut portion.

    摘要翻译: 在芯板部分上形成包括层叠有电介质层和导体层的堆叠布线层部分的布线板,该堆叠布线层部分包括堆叠的复合层部分,其中聚合物介电层,导体层和 陶瓷电介质层按顺序堆叠,导体层在面内方向上被部分地切割成具有导体侧切口部分,陶瓷电介质层在面内方向上被部分地切割,以便具有 陶瓷侧切割部分和导体侧切割部分连通以形成连通切口部分,构成聚合物介电层的聚合物填充在连通切口部分中,以便穿过导体侧切割部分延伸到 陶瓷侧切割部。

    Ceramic capacitor
    10.
    发明授权
    Ceramic capacitor 有权
    陶瓷电容器

    公开(公告)号:US07889509B2

    公开(公告)日:2011-02-15

    申请号:US11513039

    申请日:2006-08-31

    IPC分类号: H05K7/00

    摘要: A circuit board (10, 10″, 10′″) comprising: a board core (11) having a main core surface (12) and a rear core surface (13); a ceramic capacitor (101, 101′, 101″, 101′″, 101″″, 101″″′, 101″″″) having a main capacitor surface (102) and a rear capacitor surface (103), having a structure in which a first inner electrode layer (141) and a second inner electrode layer (142) are alternately stacked with a ceramic dielectric layer (105) interposed therebetween, and having a plurality of capacitor function units (107, 108) being electrically independent from each other, the ceramic capacitor (101, 101′, 101″, 101′″, 101″″, 101″″′, 101″″″) being buried in the board core (11) in a state where the main core surface (12) and the main capacitor surface (102) are directed in a same direction; and a buildup layer (31) having a structure in which an interlayer insulating layer (33, 35) and a conductor layer (42) are alternately stacked on the main core surface (12) and the main capacitor surface (102) and having a semiconductor integrated circuit device mounting region (23, 51, 52) for mounting a semiconductor integrated circuit device (21, 53, 54) having a plurality of processor cores (24, 25) on a surface (39) of the buildup layer (31), wherein the plurality of capacitor function units (107, 108) are capable of being electrically connected to the plurality of processor cores (24, 25), respectively.

    摘要翻译: 一种电路板(10,10“,10”),包括:具有主芯表面(12)和后芯表面(13)的板芯(11); 具有主电容器表面(102)和后电容器表面(103)的陶瓷电容器(101,101',101“,101”,101“”,101“”,101“”“), 其中第一内部电极层(141)和第二内部电极层(142)交替层叠有介于其间的陶瓷介电层(105),并且具有多个电容器功能单元(107,108),其电独立于 相互之间的陶瓷电容器(101,101',101“,101”,101“,101”,101“”101“”)被埋在板芯11中, (12)和主电容器表面(102)指向相同的方向; 以及具有层间绝缘层(33,35)和导体层(42)在主芯面(12)和主电容器表面(102)上交替层叠的结构的积层(31),具有 半导体集成电路器件安装区域(23,51,52),用于安装具有多个处理器核心(24,25)的半导体集成电路器件(21,53,54),所述多个处理器核心(24,25)在所述生成层(31)的表面(39)上 ),其中所述多个电容器功能单元(107,108)能够分别电连接到所述多个处理器核(24,25)。