Signal transmission loss due to copper surface roughness in high-frequency region

Elaine Liew; Mitsui Copper Foil Malaysia; Shah Alam Malaysia; Taka Aki Okubo; Toshio Sudo; Toshihiro Hosoi; Hiroaki Tsuyoshi; Fujio Kuwako

Signal transmission loss due to copper surface roughness in high-frequency region

Elaine Liew, Mitsui Copper Foil Malaysia, Shah Alam Malaysia, Taka Aki Okubo, Toshio Sudo, Toshihiro Hosoi, Hiroaki Tsuyoshi, Fujio Kuwako

研究成果: Paper › 査読

4 被引用数 (Scopus)

抄録

Higher-speed signal transmission is increasingly required on a printed circuit board to handle massive data in electronic systems. So, signal transmission loss of copper wiring on a printed circuit board has been studied. First, total signal loss was divided into dielectric loss and conductor loss quantitatively based on electromagnetic theory. In particular, the scattering loss due to surface roughness of copper foil has been examined in detail and the usefulness of the copper foil with low surface roughness has been demonstrated.

本文言語	English
出版ステータス	Published - 2014 1 1
イベント	IPC APEX EXPO 2014: New Ideas... For New Horizons - Las Vegas, United States 継続期間: 2014 3 25 → 2014 3 27

Conference

Conference	IPC APEX EXPO 2014: New Ideas... For New Horizons
Country	United States
City	Las Vegas
Period	14/3/25 → 14/3/27

ASJC Scopus subject areas

Hardware and Architecture
Electrical and Electronic Engineering

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引用スタイル

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author = "Elaine Liew and Malaysia, {Mitsui Copper Foil} and Malaysia, {Shah Alam} and Okubo, {Taka Aki} and Toshio Sudo and Toshihiro Hosoi and Hiroaki Tsuyoshi and Fujio Kuwako",

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AU - Liew, Elaine

AU - Malaysia, Mitsui Copper Foil

AU - Malaysia, Shah Alam

AU - Okubo, Taka Aki

AU - Sudo, Toshio

AU - Hosoi, Toshihiro

AU - Tsuyoshi, Hiroaki

AU - Kuwako, Fujio

PY - 2014/1/1

Y1 - 2014/1/1

N2 - Higher-speed signal transmission is increasingly required on a printed circuit board to handle massive data in electronic systems. So, signal transmission loss of copper wiring on a printed circuit board has been studied. First, total signal loss was divided into dielectric loss and conductor loss quantitatively based on electromagnetic theory. In particular, the scattering loss due to surface roughness of copper foil has been examined in detail and the usefulness of the copper foil with low surface roughness has been demonstrated.

AB - Higher-speed signal transmission is increasingly required on a printed circuit board to handle massive data in electronic systems. So, signal transmission loss of copper wiring on a printed circuit board has been studied. First, total signal loss was divided into dielectric loss and conductor loss quantitatively based on electromagnetic theory. In particular, the scattering loss due to surface roughness of copper foil has been examined in detail and the usefulness of the copper foil with low surface roughness has been demonstrated.

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T2 - IPC APEX EXPO 2014: New Ideas... For New Horizons

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