배선기판과 회로모듈
    1.
    发明公开
    배선기판과 회로모듈 失效
    互连板和电路模块,不包括屏蔽GAP

    公开(公告)号:KR1020040089558A

    公开(公告)日:2004-10-21

    申请号:KR1020040024802

    申请日:2004-04-12

    Abstract: PURPOSE: An interconnection board and a circuit module is provided to eliminate a shield gap by shielding integrated circuits with shielding interconnection films and shielding interlayer connection conductor films. CONSTITUTION: An interconnection board includes an interlayer dielectric(12), a multilayer interconnection film(10), an interlayer-connection conductor film, at least one bare semiconductor integrated circuit device(16), first and second shield interconnection film, and a plurality of shield interlayer-connection conductor films. The multilayer interconnection film is arranged at one or between two interlayer dielectrics. Each of the interlayer-connection conductor films forms an electrical connection between at least two of the interlayer dielectrics. The first shield interconnection film is provided above the semiconductor IC and the second shield interconnection film is provided below the semiconductor IC. The shield interlayer-connection conductor films are provided so as to surround the semiconductor IC and to provide electrical connections between the first shield and second shield interconnection films. Each shield interlayer-connection conductor film extends through at least one of the interlayer dielectric.

    Abstract translation: 目的:提供互连板和电路模块,通过屏蔽集成电路屏蔽互连膜和屏蔽层间连接导体膜来消除屏蔽间隙。 构成:互连板包括层间电介质(12),多层互连膜(10),层间连接导体膜,至少一个裸半导体集成电路器件(16),第一和第二屏蔽互连膜以及多个 的屏蔽层间连接导体膜。 多层互连膜布置在两个层间电介质之间或之间。 每个层间连接导体膜在至少两个层间电介质之间形成电连接。 第一屏蔽互连膜设置在半导体IC上方,第二屏蔽互连膜设置在半导体IC的下方。 屏蔽层间连接导体膜设置成围绕半导体IC并且提供第一屏蔽和第二屏蔽互连膜之间的电连接。 每个屏蔽层间连接导体膜延伸穿过层间电介质中的至少一个。

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