CN104467675B - 一种可调压电振荡器 - Google Patents
一种可调压电振荡器 Download PDFInfo
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- CN104467675B CN104467675B CN201410839173.2A CN201410839173A CN104467675B CN 104467675 B CN104467675 B CN 104467675B CN 201410839173 A CN201410839173 A CN 201410839173A CN 104467675 B CN104467675 B CN 104467675B
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- encapsulating structure
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- piezoelectric oscillator
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- 230000035939 shock Effects 0.000 claims abstract description 29
- 239000000758 substrate Substances 0.000 claims description 71
- 238000005538 encapsulation Methods 0.000 claims description 31
- 230000010355 oscillation Effects 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 21
- 239000011347 resin Substances 0.000 claims description 17
- 229920005989 resin Polymers 0.000 claims description 17
- 239000011241 protective layer Substances 0.000 claims description 13
- 239000010410 layer Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 239000002994 raw material Substances 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 4
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- 230000006872 improvement Effects 0.000 description 2
- 206010011906 Death Diseases 0.000 description 1
- 206010042618 Surgical procedure repeated Diseases 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410839173.2A CN104467675B (zh) | 2014-12-30 | 2014-12-30 | 一种可调压电振荡器 |
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CN201410839173.2A CN104467675B (zh) | 2014-12-30 | 2014-12-30 | 一种可调压电振荡器 |
Publications (2)
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CN104467675A CN104467675A (zh) | 2015-03-25 |
CN104467675B true CN104467675B (zh) | 2017-12-29 |
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CN201410839173.2A Active CN104467675B (zh) | 2014-12-30 | 2014-12-30 | 一种可调压电振荡器 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1384601A (zh) * | 2001-05-09 | 2002-12-11 | 精工爱普生株式会社 | 压电器件 |
CN1649263A (zh) * | 2004-01-29 | 2005-08-03 | 京瓷株式会社 | 压电振荡器 |
CN1918783A (zh) * | 2004-02-17 | 2007-02-21 | 精工爱普生株式会社 | 压电振荡器及其制造方法 |
CN204392180U (zh) * | 2014-12-30 | 2015-06-10 | 广州晶优电子科技有限公司 | 一种可调压电振荡器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5087323B2 (ja) * | 2007-06-12 | 2012-12-05 | 日本電波工業株式会社 | 表面実装用とした接合型の水晶発振器 |
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2014
- 2014-12-30 CN CN201410839173.2A patent/CN104467675B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1384601A (zh) * | 2001-05-09 | 2002-12-11 | 精工爱普生株式会社 | 压电器件 |
CN1649263A (zh) * | 2004-01-29 | 2005-08-03 | 京瓷株式会社 | 压电振荡器 |
CN1918783A (zh) * | 2004-02-17 | 2007-02-21 | 精工爱普生株式会社 | 压电振荡器及其制造方法 |
CN204392180U (zh) * | 2014-12-30 | 2015-06-10 | 广州晶优电子科技有限公司 | 一种可调压电振荡器 |
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CN104467675A (zh) | 2015-03-25 |
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Inventor after: OuYang Min Inventor after: OuYang Lin Inventor before: OuYang Min |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Adjustable piezoelectric oscillator Effective date of registration: 20190701 Granted publication date: 20171229 Pledgee: Guangzhou Branch of Guangzhou Bank Co.,Ltd. Pledgor: GUANGZHOU JINGYOU ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: 2019440000248 |
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Date of cancellation: 20200715 Granted publication date: 20171229 Pledgee: Guangzhou Branch of Guangzhou Bank Co.,Ltd. Pledgor: GUANGZHOU JINGYOU ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: 2019440000248 |
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Denomination of invention: A kind of adjustable piezoelectric oscillator Effective date of registration: 20200813 Granted publication date: 20171229 Pledgee: Guangzhou Branch of Guangzhou Bank Co.,Ltd. Pledgor: GUANGZHOU JINGYOU ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020440000223 |
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Date of cancellation: 20210825 Granted publication date: 20171229 Pledgee: Guangzhou Branch of Guangzhou Bank Co.,Ltd. Pledgor: GUANGZHOU JINGYOU ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020440000223 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An adjustable piezoelectric oscillator Effective date of registration: 20211012 Granted publication date: 20171229 Pledgee: Guangzhou Branch of Guangzhou Bank Co.,Ltd. Pledgor: GUANGZHOU JINGYOU ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2021440000313 |
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Date of cancellation: 20221121 Granted publication date: 20171229 Pledgee: Guangzhou Branch of Guangzhou Bank Co.,Ltd. Pledgor: GUANGZHOU JINGYOU ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2021440000313 |
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