CN102045038A - Piezoelectric vibrator - Google Patents
Piezoelectric vibrator 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
- Authority
- CN
- China
- 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.)
- Granted
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
Images
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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 (en) | 2011-01-07 | 2011-01-07 | Piezoelectric vibrator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110003045 CN102045038B (en) | 2011-01-07 | 2011-01-07 | Piezoelectric vibrator |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102045038A true CN102045038A (en) | 2011-05-04 |
CN102045038B CN102045038B (en) | 2013-11-06 |
Family
ID=43910895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110003045 Expired - Fee Related CN102045038B (en) | 2011-01-07 | 2011-01-07 | Piezoelectric vibrator |
Country Status (1)
Country | Link |
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CN (1) | CN102045038B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105098057A (en) * | 2015-09-14 | 2015-11-25 | 苏州攀特电陶科技股份有限公司 | Novel piezoelectric vibration module |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2453613Y (en) * | 2000-09-27 | 2001-10-10 | 林家和 | Casing of filter |
CN101127514A (en) * | 2007-09-10 | 2008-02-20 | 北京大学 | A plane capacitance resonator and its making method |
CN201238285Y (en) * | 2008-07-04 | 2009-05-13 | 瑞声声学科技(常州)有限公司 | Piezoelectric ceramic vibrator |
-
2011
- 2011-01-07 CN CN 201110003045 patent/CN102045038B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2453613Y (en) * | 2000-09-27 | 2001-10-10 | 林家和 | Casing of filter |
CN101127514A (en) * | 2007-09-10 | 2008-02-20 | 北京大学 | A plane capacitance resonator and its making method |
CN201238285Y (en) * | 2008-07-04 | 2009-05-13 | 瑞声声学科技(常州)有限公司 | Piezoelectric ceramic vibrator |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105098057A (en) * | 2015-09-14 | 2015-11-25 | 苏州攀特电陶科技股份有限公司 | Novel piezoelectric vibration module |
Also Published As
Publication number | Publication date |
---|---|
CN102045038B (en) | 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 | ||
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. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20210107 |