CN102045038A - 压电振动器 - Google Patents
压电振动器 Download PDFInfo
- Publication number
- CN102045038A CN102045038A CN 201110003045 CN201110003045A CN102045038A CN 102045038 A CN102045038 A CN 102045038A CN 201110003045 CN201110003045 CN 201110003045 CN 201110003045 A CN201110003045 A CN 201110003045A CN 102045038 A CN102045038 A CN 102045038A
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- CN
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- Prior art keywords
- piezoelectric vibrator
- piezoelectric
- substrate
- mass
- support chip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000758 substrate Substances 0.000 claims abstract description 26
- 238000005452 bending Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110003045 CN102045038B (zh) | 2011-01-07 | 2011-01-07 | 压电振动器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110003045 CN102045038B (zh) | 2011-01-07 | 2011-01-07 | 压电振动器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102045038A true CN102045038A (zh) | 2011-05-04 |
| CN102045038B CN102045038B (zh) | 2013-11-06 |
Family
ID=43910895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110003045 Expired - Fee Related CN102045038B (zh) | 2011-01-07 | 2011-01-07 | 压电振动器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102045038B (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098057A (zh) * | 2015-09-14 | 2015-11-25 | 苏州攀特电陶科技股份有限公司 | 新型压电振动模块 |
| CN112968626A (zh) * | 2021-03-29 | 2021-06-15 | 江苏波速传感器有限公司 | 一种超薄压电陶瓷马达 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2453613Y (zh) * | 2000-09-27 | 2001-10-10 | 林家和 | 滤波器壳体 |
| CN101127514A (zh) * | 2007-09-10 | 2008-02-20 | 北京大学 | 一种平面电容谐振器及其制备方法 |
| CN201238285Y (zh) * | 2008-07-04 | 2009-05-13 | 瑞声声学科技(常州)有限公司 | 压电陶瓷振动器 |
-
2011
- 2011-01-07 CN CN 201110003045 patent/CN102045038B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2453613Y (zh) * | 2000-09-27 | 2001-10-10 | 林家和 | 滤波器壳体 |
| CN101127514A (zh) * | 2007-09-10 | 2008-02-20 | 北京大学 | 一种平面电容谐振器及其制备方法 |
| CN201238285Y (zh) * | 2008-07-04 | 2009-05-13 | 瑞声声学科技(常州)有限公司 | 压电陶瓷振动器 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098057A (zh) * | 2015-09-14 | 2015-11-25 | 苏州攀特电陶科技股份有限公司 | 新型压电振动模块 |
| CN112968626A (zh) * | 2021-03-29 | 2021-06-15 | 江苏波速传感器有限公司 | 一种超薄压电陶瓷马达 |
| CN112968626B (zh) * | 2021-03-29 | 2025-08-26 | 江苏波速传感器有限公司 | 一种超薄压电陶瓷马达 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102045038B (zh) | 2013-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170728 Address after: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee after: AAC Optoelectronic (Changzhou) Co., Ltd. Patentee after: AAC Technologies (Singapore) Co., Ltd. Address before: 518057 Nanshan District province high tech Industrial Park, Shenzhen, North West New Road, No. 18 Co-patentee before: AAC Optoelectronic (Changzhou) Co., Ltd. Patentee before: AAC Acoustic Technologies (Shenzhen) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180925 Address after: No. 8, 2 floor, 85 Cavendish Science Park Avenue, Singapore Patentee after: AAC Technologies (Singapore) Co., Ltd. Address before: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee before: AAC Optoelectronic (Changzhou) Co., Ltd. Patentee before: AAC Technologies (Singapore) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20210107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |