发明名称 |
COMPONENT BUILT-IN CIRCUIT BOARD |
摘要 |
PROBLEM TO BE SOLVED: To provide a component built-in circuit board which achieves high packaging density and thickness reduction.SOLUTION: A component built-in circuit board 100 includes a core layer 200 formed by a conductor layer in which a through hole 201 is formed, and a component 500 is disposed in the through hole 201. A signal line 610 which transmits a high frequency signal is formed in an area of a conductor layer 421 facing the core layer 200 in which the through hole 201 is projected in a thickness direction. The component 500 includes a ground conductor 510 which is formed in at least a part of an area formed by projecting the signal line 610 in the thickness direction and functions as ground. |
申请公布号 |
JP2015185812(A) |
申请公布日期 |
2015.10.22 |
申请号 |
JP20140063845 |
申请日期 |
2014.03.26 |
申请人 |
TAIYO YUDEN CO LTD |
发明人 |
HAMADA YOSHIKI;NAKAMURA HIROSHI |
分类号 |
H05K3/46;H01P3/08;H04B1/40 |
主分类号 |
H05K3/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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