CN104021995A - 基于静电斥力的电容式射频mems开关 - Google Patents
基于静电斥力的电容式射频mems开关 Download PDFInfo
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- CN104021995A CN104021995A CN201410262526.7A CN201410262526A CN104021995A CN 104021995 A CN104021995 A CN 104021995A CN 201410262526 A CN201410262526 A CN 201410262526A CN 104021995 A CN104021995 A CN 104021995A
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- 230000008054 signal transmission Effects 0.000 claims abstract description 32
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 8
- 239000010931 gold Substances 0.000 claims description 8
- 229910052737 gold Inorganic materials 0.000 claims description 8
- 238000007667 floating Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 claims description 2
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 2
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- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN201410262526.7A CN104021995B (zh) | 2014-06-13 | 2014-06-13 | 基于静电斥力的电容式射频mems开关 |
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CN201410262526.7A CN104021995B (zh) | 2014-06-13 | 2014-06-13 | 基于静电斥力的电容式射频mems开关 |
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CN104021995A true CN104021995A (zh) | 2014-09-03 |
CN104021995B CN104021995B (zh) | 2016-04-13 |
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CN201410262526.7A Expired - Fee Related CN104021995B (zh) | 2014-06-13 | 2014-06-13 | 基于静电斥力的电容式射频mems开关 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105489978A (zh) * | 2016-01-21 | 2016-04-13 | 西安电子科技大学 | 基于相移量机电耦合的分布式mems移相器工作电压的调整方法 |
CN113035650A (zh) * | 2021-05-25 | 2021-06-25 | 深圳清华大学研究院 | 高可靠性的电容式rf mems开关 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004114345A2 (en) * | 2003-06-26 | 2004-12-29 | Koninklijke Philips Electronics N.V. | Micro-electromechanical device and module and method of manufacturing same |
CN1588602A (zh) * | 2004-09-15 | 2005-03-02 | 中国科学院上海微系统与信息技术研究所 | 翘曲膜结构的单刀双掷射频和微波微机械开关及制作方法 |
JP2011070950A (ja) * | 2009-09-25 | 2011-04-07 | Tokyo Keiki Inc | Mems型rfスイッチ |
CN103187947A (zh) * | 2012-01-03 | 2013-07-03 | 国际商业机器公司 | 可切换滤波器和设计结构 |
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2014
- 2014-06-13 CN CN201410262526.7A patent/CN104021995B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004114345A2 (en) * | 2003-06-26 | 2004-12-29 | Koninklijke Philips Electronics N.V. | Micro-electromechanical device and module and method of manufacturing same |
CN1588602A (zh) * | 2004-09-15 | 2005-03-02 | 中国科学院上海微系统与信息技术研究所 | 翘曲膜结构的单刀双掷射频和微波微机械开关及制作方法 |
JP2011070950A (ja) * | 2009-09-25 | 2011-04-07 | Tokyo Keiki Inc | Mems型rfスイッチ |
CN103187947A (zh) * | 2012-01-03 | 2013-07-03 | 国际商业机器公司 | 可切换滤波器和设计结构 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105489978A (zh) * | 2016-01-21 | 2016-04-13 | 西安电子科技大学 | 基于相移量机电耦合的分布式mems移相器工作电压的调整方法 |
CN105489978B (zh) * | 2016-01-21 | 2018-01-16 | 西安电子科技大学 | 基于相移量机电耦合的分布式mems移相器工作电压的调整方法 |
CN113035650A (zh) * | 2021-05-25 | 2021-06-25 | 深圳清华大学研究院 | 高可靠性的电容式rf mems开关 |
CN113035650B (zh) * | 2021-05-25 | 2021-09-07 | 深圳清华大学研究院 | 高可靠性的电容式rf mems开关 |
WO2022247064A1 (zh) * | 2021-05-25 | 2022-12-01 | 深圳清华大学研究院 | 高可靠性的电容式rf mems开关 |
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CN104021995B (zh) | 2016-04-13 |
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Inventor after: Li Gang Inventor after: Guo Lifang Inventor after: Li Pengwei Inventor after: Hu Jie Inventor after: Zhang Wendong Inventor after: Sang Shengbo Inventor after: Guo Xingjun Inventor before: Li Gang Inventor before: Li Pengwei Inventor before: Hu Jie Inventor before: Zhang Wendong Inventor before: Sang Shengbo Inventor before: Guo Xingjun |
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