CN112751544A - 具有锚点辅助结构的微机械谐振器及其制备方法 - Google Patents
具有锚点辅助结构的微机械谐振器及其制备方法 Download PDFInfo
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- CN112751544A CN112751544A CN202011540039.4A CN202011540039A CN112751544A CN 112751544 A CN112751544 A CN 112751544A CN 202011540039 A CN202011540039 A CN 202011540039A CN 112751544 A CN112751544 A CN 112751544A
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- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 3
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 claims description 3
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Classifications
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/02244—Details of microelectro-mechanical resonators
- H03H9/02433—Means for compensation or elimination of undesired effects
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- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Micromachines (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
Description
Claims (10)
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CN202011540039.4A CN112751544A (zh) | 2020-12-23 | 2020-12-23 | 具有锚点辅助结构的微机械谐振器及其制备方法 |
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CN202011540039.4A CN112751544A (zh) | 2020-12-23 | 2020-12-23 | 具有锚点辅助结构的微机械谐振器及其制备方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2023245612A1 (zh) * | 2022-06-24 | 2023-12-28 | 深圳市韶音科技有限公司 | 一种耳机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102680917A (zh) * | 2012-04-28 | 2012-09-19 | 中国科学院上海微***与信息技术研究所 | 一种微机械磁场传感器及其制备方法 |
CN102868384A (zh) * | 2012-10-18 | 2013-01-09 | 中国科学院上海微***与信息技术研究所 | 微机械谐振器 |
CN110266285A (zh) * | 2019-05-31 | 2019-09-20 | 武汉大学 | 一种微机械谐振器、其制备及频率微调校正方法 |
CN110289823A (zh) * | 2019-05-31 | 2019-09-27 | 武汉大学 | 一种微机械谐振器 |
CN110868182A (zh) * | 2019-04-23 | 2020-03-06 | 中国电子科技集团公司第十三研究所 | 谐振器和滤波器 |
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2020
- 2020-12-23 CN CN202011540039.4A patent/CN112751544A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102680917A (zh) * | 2012-04-28 | 2012-09-19 | 中国科学院上海微***与信息技术研究所 | 一种微机械磁场传感器及其制备方法 |
CN102868384A (zh) * | 2012-10-18 | 2013-01-09 | 中国科学院上海微***与信息技术研究所 | 微机械谐振器 |
CN110868182A (zh) * | 2019-04-23 | 2020-03-06 | 中国电子科技集团公司第十三研究所 | 谐振器和滤波器 |
CN110266285A (zh) * | 2019-05-31 | 2019-09-20 | 武汉大学 | 一种微机械谐振器、其制备及频率微调校正方法 |
CN110289823A (zh) * | 2019-05-31 | 2019-09-27 | 武汉大学 | 一种微机械谐振器 |
Non-Patent Citations (1)
Title |
---|
张文明;闫寒;彭志科;孟光;: "微纳机械谐振器能量耗散机理研究进展", 科学通报, no. 19 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023245612A1 (zh) * | 2022-06-24 | 2023-12-28 | 深圳市韶音科技有限公司 | 一种耳机 |
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