CN102868382B - Coating electrode of SMD (surface mounted device) quartz-crystal resonator - Google Patents
Coating electrode of SMD (surface mounted device) quartz-crystal resonator Download PDFInfo
- Publication number
- CN102868382B CN102868382B CN201210355577.5A CN201210355577A CN102868382B CN 102868382 B CN102868382 B CN 102868382B CN 201210355577 A CN201210355577 A CN 201210355577A CN 102868382 B CN102868382 B CN 102868382B
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- Prior art keywords
- coated electrode
- crystal resonator
- smd
- quartz
- quartz crystal
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- 239000011248 coating agent Substances 0.000 title claims abstract description 25
- 238000000576 coating method Methods 0.000 title claims abstract description 25
- 239000013078 crystal Substances 0.000 title claims abstract description 23
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 16
- 229910052804 chromium Inorganic materials 0.000 claims description 16
- 239000011651 chromium Substances 0.000 claims description 16
- 239000010453 quartz Substances 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- 229910052709 silver Inorganic materials 0.000 claims description 5
- 239000004332 silver Substances 0.000 claims description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 230000032683 aging Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210355577.5A CN102868382B (en) | 2012-09-21 | 2012-09-21 | Coating electrode of SMD (surface mounted device) quartz-crystal resonator |
Applications Claiming Priority (1)
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CN201210355577.5A CN102868382B (en) | 2012-09-21 | 2012-09-21 | Coating electrode of SMD (surface mounted device) quartz-crystal resonator |
Publications (2)
Publication Number | Publication Date |
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CN102868382A CN102868382A (en) | 2013-01-09 |
CN102868382B true CN102868382B (en) | 2015-05-27 |
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CN201210355577.5A Active CN102868382B (en) | 2012-09-21 | 2012-09-21 | Coating electrode of SMD (surface mounted device) quartz-crystal resonator |
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CN (1) | CN102868382B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113824425B (en) * | 2021-09-24 | 2022-03-08 | 杭州鸿星电子有限公司 | Quartz crystal resonator or oscillator and design method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201490982U (en) * | 2009-09-09 | 2010-05-26 | 安徽铜峰电子股份有限公司 | Chip for SMD5032-12MHz crystal resonator |
CN101814904A (en) * | 2010-04-24 | 2010-08-25 | 烟台大明电子有限公司 | Quartz crystal resonator and manufacture process thereof |
CN201821325U (en) * | 2010-09-29 | 2011-05-04 | 铜陵市峰华电子有限公司 | SMD crystal resonator wafer with composite coating films |
CN202197254U (en) * | 2011-07-27 | 2012-04-18 | 广东惠伦晶体科技股份有限公司 | Quartz crystal resonator electrode |
CN202872743U (en) * | 2012-09-21 | 2013-04-10 | 成都晶宝时频技术股份有限公司 | SMD quartz crystal resonator film-plated electrode |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102714489B (en) * | 2010-03-04 | 2015-06-03 | 株式会社大真空 | Electronic component package sealing member, electronic component package, and method for fabricating electronic component package sealing member |
-
2012
- 2012-09-21 CN CN201210355577.5A patent/CN102868382B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201490982U (en) * | 2009-09-09 | 2010-05-26 | 安徽铜峰电子股份有限公司 | Chip for SMD5032-12MHz crystal resonator |
CN101814904A (en) * | 2010-04-24 | 2010-08-25 | 烟台大明电子有限公司 | Quartz crystal resonator and manufacture process thereof |
CN201821325U (en) * | 2010-09-29 | 2011-05-04 | 铜陵市峰华电子有限公司 | SMD crystal resonator wafer with composite coating films |
CN202197254U (en) * | 2011-07-27 | 2012-04-18 | 广东惠伦晶体科技股份有限公司 | Quartz crystal resonator electrode |
CN202872743U (en) * | 2012-09-21 | 2013-04-10 | 成都晶宝时频技术股份有限公司 | SMD quartz crystal resonator film-plated electrode |
Also Published As
Publication number | Publication date |
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CN102868382A (en) | 2013-01-09 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Coating electrode of SMD (surface mounted device) quartz-crystal resonator Effective date of registration: 20180122 Granted publication date: 20150527 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: Chengdu Kingbri Frequency Technology Co.,Ltd. Registration number: 2018510000006 |
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Denomination of invention: Coating electrode of SMD (surface mounted device) quartz-crystal resonator Effective date of registration: 20190129 Granted publication date: 20150527 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: Chengdu Kingbri Frequency Technology Co.,Ltd. Registration number: 2019510000013 |
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Date of cancellation: 20200119 Granted publication date: 20150527 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: Chengdu Kingbri Frequency Technology Co.,Ltd. Registration number: 2019510000013 |
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Denomination of invention: Coating electrode of SMD (surface mounted device) quartz-crystal resonator Effective date of registration: 20200327 Granted publication date: 20150527 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: CHENGDU KINGBRI FREQUENCY TECHNOLOGY Co.,Ltd. Registration number: Y2020510000015 |
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Denomination of invention: A coating electrode for SMD quartz crystal resonator Effective date of registration: 20210318 Granted publication date: 20150527 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: CHENGDU KINGBRI FREQUENCY TECHNOLOGY Co.,Ltd. Registration number: Y2021980001810 |
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Denomination of invention: A SMD quartz crystal resonator coated electrode Effective date of registration: 20220928 Granted publication date: 20150527 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: CHENGDU KINGBRI FREQUENCY TECHNOLOGY Co.,Ltd. Registration number: Y2022980016583 |
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Denomination of invention: A SMD Crystal oscillator coating electrode Effective date of registration: 20230705 Granted publication date: 20150527 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: CHENGDU KINGBRI FREQUENCY TECHNOLOGY Co.,Ltd. Registration number: Y2023980047427 |
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