Fully Embedded Low Temperature Co-fired Ceramics (LTCC) Spiral Inductors for L-Band RF System-in-Package (SIP) Applications(<Special Issue>Devices and Circuits for Next Generation Multi-Media Communication Systems)
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概要
- 論文の詳細を見る
Fully embedded spiral inductors in a low loss dielectric multi-layer were designed and fabricated using a low temperature co-fired ceramics (LTCC) technology for RF SIP (system in package) integrations. The line width/space and the number of spiral layers were optimized within five layers of LTCC dielectric for high Q-factor, high self-resonant frequency (SRF), process easiness, and compact size. The embedded multi-layer spiral inductors reveal better performance in terms of Q-factor, SRF and the effective inductance L_<eff> than planar spiral inductors of the same dimension and number of turns. The optimized multi-layer spiral inductor shows maximum Q of 56, L_<eff> of 6.6 nH at Q_<max> and SRF of 3.6GHz while planar spiral inductors have maximum Q of 49, L_<eff> of 5.8nH at Q_<max> and SRF of 3.0GHz.
- 社団法人電子情報通信学会の論文
- 2003-06-01
著者
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Park C
School Of Engineering Information And Communications University(icu)
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Park C
School Of Engineering Information And Communications University (icu)
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Lee Y
School Of Engineering Information And Communications University(icu)
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Lee Young
School Of Engineering Information And Communications University (icu)
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EUN Ki
School of Engineering, Information and Communications University (ICU)
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CHOI Byung
School of Engineering, Information and Communications University (ICU)
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KIM Dac
School of Engineering, Information and Communications University (ICU)
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PARK Chul
School of Engineering, Information and Communications University (ICU)
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Choi Byung
School Of Engineering Information And Communications University (icu)
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Kim Dac
School Of Engineering Information And Communications University (icu)
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Eun Ki
School Of Engineering Information And Communications University(icu)
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Eun Ki
School Of Engineering Information And Communications University (icu)
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Park Chul
School Of Engineering Information And Communications University
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Choi Byung
School Of Chemical Engineering Seoul National University
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Lee Young
School Of Advanced Materials Science And Engineering Sungkyunkwan Univ.
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