CN103200507A - 多层压电扬声器振子的制造方法和多层压电扬声器振子 - Google Patents
多层压电扬声器振子的制造方法和多层压电扬声器振子 Download PDFInfo
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- CN103200507A CN103200507A CN2012100610605A CN201210061060A CN103200507A CN 103200507 A CN103200507 A CN 103200507A CN 2012100610605 A CN2012100610605 A CN 2012100610605A CN 201210061060 A CN201210061060 A CN 201210061060A CN 103200507 A CN103200507 A CN 103200507A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 59
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
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- 239000000843 powder Substances 0.000 claims abstract description 8
- 238000005245 sintering Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000004544 sputter deposition Methods 0.000 claims description 15
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 14
- 239000007772 electrode material Substances 0.000 claims description 12
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 10
- 229910052709 silver Inorganic materials 0.000 claims description 10
- 239000004332 silver Substances 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 9
- 238000007650 screen-printing Methods 0.000 claims description 8
- 229910052763 palladium Inorganic materials 0.000 claims description 7
- 238000010304 firing Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims 1
- 230000010354 integration Effects 0.000 claims 1
- 238000003475 lamination Methods 0.000 abstract description 8
- 238000010345 tape casting Methods 0.000 abstract description 5
- 230000010287 polarization Effects 0.000 abstract description 4
- 238000000227 grinding Methods 0.000 abstract description 3
- 238000001238 wet grinding Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 8
- 238000007766 curtain coating Methods 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
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- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000010344 co-firing Methods 0.000 description 1
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- 230000008878 coupling Effects 0.000 description 1
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- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 1
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210061060.5A CN103200507B (zh) | 2012-01-10 | 2012-01-10 | 多层压电扬声器振子的制造方法和多层压电扬声器振子 |
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| CN201210061060.5A CN103200507B (zh) | 2012-01-10 | 2012-01-10 | 多层压电扬声器振子的制造方法和多层压电扬声器振子 |
Publications (2)
| Publication Number | Publication Date |
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| CN103200507A true CN103200507A (zh) | 2013-07-10 |
| CN103200507B CN103200507B (zh) | 2017-05-17 |
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| CN201210061060.5A Active CN103200507B (zh) | 2012-01-10 | 2012-01-10 | 多层压电扬声器振子的制造方法和多层压电扬声器振子 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103546848A (zh) * | 2013-10-10 | 2014-01-29 | 肇庆捷成电子科技有限公司 | 一种压电陶瓷发声元件及其制造方法 |
| WO2023035772A1 (zh) * | 2021-09-07 | 2023-03-16 | 山东华菱电子股份有限公司 | 扬声器系统及其应用方法 |
| CN116243518A (zh) * | 2021-12-07 | 2023-06-09 | 北京小米移动软件有限公司 | 终端后盖和电子设备 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0646494A (ja) * | 1992-07-23 | 1994-02-18 | Murata Mfg Co Ltd | 圧電振動板の製造方法及び該方法に使用する接着剤塗布装置 |
| US20020063496A1 (en) * | 2000-03-22 | 2002-05-30 | Forck Glen F. | Actuator device |
| CN2782225Y (zh) * | 2005-03-16 | 2006-05-24 | 广州市番禺奥迪威电子有限公司 | 高效低能耗微型雾化片 |
| CN201150129Y (zh) * | 2007-12-20 | 2008-11-12 | 西安康鼎高技术陶瓷有限公司 | 一种多层压电扬声器 |
| CN101820569A (zh) * | 2010-03-19 | 2010-09-01 | 张家港市玉同电子科技有限公司 | 多层压电陶瓷扬声器驱动器的配方及其制造方法 |
-
2012
- 2012-01-10 CN CN201210061060.5A patent/CN103200507B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0646494A (ja) * | 1992-07-23 | 1994-02-18 | Murata Mfg Co Ltd | 圧電振動板の製造方法及び該方法に使用する接着剤塗布装置 |
| US20020063496A1 (en) * | 2000-03-22 | 2002-05-30 | Forck Glen F. | Actuator device |
| CN2782225Y (zh) * | 2005-03-16 | 2006-05-24 | 广州市番禺奥迪威电子有限公司 | 高效低能耗微型雾化片 |
| CN201150129Y (zh) * | 2007-12-20 | 2008-11-12 | 西安康鼎高技术陶瓷有限公司 | 一种多层压电扬声器 |
| CN101820569A (zh) * | 2010-03-19 | 2010-09-01 | 张家港市玉同电子科技有限公司 | 多层压电陶瓷扬声器驱动器的配方及其制造方法 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103546848A (zh) * | 2013-10-10 | 2014-01-29 | 肇庆捷成电子科技有限公司 | 一种压电陶瓷发声元件及其制造方法 |
| CN103546848B (zh) * | 2013-10-10 | 2017-03-15 | 广东捷成科创电子股份有限公司 | 一种压电陶瓷发声元件及其制造方法 |
| WO2023035772A1 (zh) * | 2021-09-07 | 2023-03-16 | 山东华菱电子股份有限公司 | 扬声器系统及其应用方法 |
| CN116243518A (zh) * | 2021-12-07 | 2023-06-09 | 北京小米移动软件有限公司 | 终端后盖和电子设备 |
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| Publication number | Publication date |
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| CN103200507B (zh) | 2017-05-17 |
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Address after: 526060 Guangdong, Duanzhou District, Zhaoqing District, the former village on the south side of the road plant A, B block 121 Applicant after: GUANGDONG JC TECHNOLOGICAL INNOVATION ELECTRONICS Co.,Ltd. Address before: 526060 Guangdong, Duanzhou District, Zhaoqing District, the former village on the south side of the road plant A, B block 121 Applicant before: JC ELECTRONIC TECHNOLOGY Co.,Ltd. |
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Denomination of invention: Manufacturing method of multilayer piezoelectric loudspeaker vibrator and multilayer piezoelectric loudspeaker vibrator Effective date of registration: 20210519 Granted publication date: 20170517 Pledgee: Zhaoqing Rural Commercial Bank Co.,Ltd. Chengxi sub branch Pledgor: GUANGDONG JC TECHNOLOGICAL INNOVATION ELECTRONICS Co.,Ltd. Registration number: Y2021980003778 |
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Denomination of invention: Manufacturing Method of Multilayer Piezoelectric Speaker Oscillator and Multilayer Piezoelectric Speaker Oscillator Effective date of registration: 20230524 Granted publication date: 20170517 Pledgee: Zhaoqing Rural Commercial Bank Co.,Ltd. Chengxi sub branch Pledgor: GUANGDONG JC TECHNOLOGICAL INNOVATION ELECTRONICS Co.,Ltd. Registration number: Y2023980041618 |
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