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ELECTROMAGNETIC WAVE ATTENUATION STRUCTURE AND ELECTROMAGNETIC SHIELD STRUCTURE
PROBLEM TO BE SOLVED: To provide an electromagnetic wave attenuation structure and an electromagnetic shield structure, which can be designed more simply in comparison with a conventional design method of the electromagnetic wave attenuation structure.SOLUTION: An electromagnetic wave attenuation structure comprises: a dielectric substrate 3 having a first principal surface 3A and a second principal surface 3B located on the side opposite to the first principal surface 3A; a first conductor 4 formed on the first principal surface 3A; a second conductor 5 formed on the second principal surface 3B; and a through conductor 7 for electrically connecting the first conductor 4 and the second conductor 5. The second conductor 5 has a plurality of dielectric substance exposed regions 6 where the second principal surface 3B is exposed and which are surrounded by through conductors 7 formed at a distance from each other.
【課題】従来の電磁波減衰構造体の設計方法と比べて簡易に設計可能な電磁波減衰構造体および電磁波シールド構造体を提供する。【解決手段】第１の主面３Ａと第１の主面３Ａの反対側に位置する第２の主面３Ｂとを有する誘電体基板３と、第１の主面３Ａ上に形成されている第１導体４と、第２の主面３Ｖ上に形成されている第２導体５と、第１導体４と第２導体５とを電気的に接続する貫通導体７とを備え、第２導体５には、第２の主面３Ｂが表出している誘電体表出領域６が複数形成されており、誘電体表出領域６は、それぞれ間隔を空けて形成されている複数の貫通導体７により囲まれている。【選択図】図４
ELECTROMAGNETIC WAVE ATTENUATION STRUCTURE AND ELECTROMAGNETIC SHIELD STRUCTURE
PROBLEM TO BE SOLVED: To provide an electromagnetic wave attenuation structure and an electromagnetic shield structure, which can be designed more simply in comparison with a conventional design method of the electromagnetic wave attenuation structure.SOLUTION: An electromagnetic wave attenuation structure comprises: a dielectric substrate 3 having a first principal surface 3A and a second principal surface 3B located on the side opposite to the first principal surface 3A; a first conductor 4 formed on the first principal surface 3A; a second conductor 5 formed on the second principal surface 3B; and a through conductor 7 for electrically connecting the first conductor 4 and the second conductor 5. The second conductor 5 has a plurality of dielectric substance exposed regions 6 where the second principal surface 3B is exposed and which are surrounded by through conductors 7 formed at a distance from each other.
【課題】従来の電磁波減衰構造体の設計方法と比べて簡易に設計可能な電磁波減衰構造体および電磁波シールド構造体を提供する。【解決手段】第１の主面３Ａと第１の主面３Ａの反対側に位置する第２の主面３Ｂとを有する誘電体基板３と、第１の主面３Ａ上に形成されている第１導体４と、第２の主面３Ｖ上に形成されている第２導体５と、第１導体４と第２導体５とを電気的に接続する貫通導体７とを備え、第２導体５には、第２の主面３Ｂが表出している誘電体表出領域６が複数形成されており、誘電体表出領域６は、それぞれ間隔を空けて形成されている複数の貫通導体７により囲まれている。【選択図】図４
ELECTROMAGNETIC WAVE ATTENUATION STRUCTURE AND ELECTROMAGNETIC SHIELD STRUCTURE
電磁波減衰構造体および電磁シールド構造体
YONEDA SATOSHI (author)
2015-08-13
Patent
Electronic Resource
Japanese
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