Presentation | 2006-03-03 Development of Torsional-Mode RF-MEMS Filter Akinori HASHIMURA, Kunihiko NAKAMURA, Yasuyuki NAITO, Yoshito NAKANISHI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper proposes the investigation of high Q torsional-mode MEMS filter that can be integrated in RF front-end for future mobile terminal applications. We have focused on resolving the issue of support loss in micro-scale beam resonators to improve the Q factor. A torsional-mode beam resonator that was fabricated using anisotropic etching by crystallization technique demonstrated the Q factor of 14600, which is 2X larger than achieved by the flexural-mode resonance counterpart. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | MEMS / filter / resonator / torsional-mode resonance / single-crystal silicon |
Paper # | MW2005-185 |
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Committee | MW |
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Conference Date | 2006/2/24(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Microwaves (MW) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Development of Torsional-Mode RF-MEMS Filter |
Sub Title (in English) | |
Keyword(1) | MEMS |
Keyword(2) | filter |
Keyword(3) | resonator |
Keyword(4) | torsional-mode resonance |
Keyword(5) | single-crystal silicon |
1st Author's Name | Akinori HASHIMURA |
1st Author's Affiliation | Network Development Center, Matsushita Electric Industrial Co., Ltd.() |
2nd Author's Name | Kunihiko NAKAMURA |
2nd Author's Affiliation | Network Development Center, Matsushita Electric Industrial Co., Ltd. |
3rd Author's Name | Yasuyuki NAITO |
3rd Author's Affiliation | Network Development Center, Matsushita Electric Industrial Co., Ltd. |
4th Author's Name | Yoshito NAKANISHI |
4th Author's Affiliation | Network Development Center, Matsushita Electric Industrial Co., Ltd. |
Date | 2006-03-03 |
Paper # | MW2005-185 |
Volume (vol) | vol.105 |
Number (no) | 626 |
Page | pp.pp.- |
#Pages | 4 |
Date of Issue |