DE102010063385A1 - Piezoaktor - Google Patents
Piezoaktor Download PDFInfo
- Publication number
- DE102010063385A1 DE102010063385A1 DE102010063385A DE102010063385A DE102010063385A1 DE 102010063385 A1 DE102010063385 A1 DE 102010063385A1 DE 102010063385 A DE102010063385 A DE 102010063385A DE 102010063385 A DE102010063385 A DE 102010063385A DE 102010063385 A1 DE102010063385 A1 DE 102010063385A1
- Authority
- DE
- Germany
- Prior art keywords
- piezoelectric actuator
- metal coating
- wire
- partial coatings
- electrically conductive
- 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.)
- Ceased
Links
- 238000000576 coating method Methods 0.000 claims abstract description 75
- 239000002184 metal Substances 0.000 claims abstract description 38
- 229910052751 metal Inorganic materials 0.000 claims abstract description 38
- 239000011248 coating agent Substances 0.000 claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 14
- 238000005476 soldering Methods 0.000 claims description 7
- 230000005684 electric field Effects 0.000 claims description 5
- 239000012808 vapor phase Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000008602 contraction Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910001374 Invar Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009498 subcoating Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- 229910007637 SnAg Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010618 wire wrap Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/87—Electrodes or interconnections, e.g. leads or terminals
- H10N30/872—Interconnections, e.g. connection electrodes of multilayer piezoelectric or electrostrictive devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/01—Manufacture or treatment
- H10N30/03—Assembling devices that include piezoelectric or electrostrictive parts
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/01—Manufacture or treatment
- H10N30/06—Forming electrodes or interconnections, e.g. leads or terminals
- H10N30/063—Forming interconnections, e.g. connection electrodes of multilayered piezoelectric or electrostrictive parts
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010063385A DE102010063385A1 (de) | 2010-12-17 | 2010-12-17 | Piezoaktor |
| PCT/EP2011/072855 WO2012080381A1 (fr) | 2010-12-17 | 2011-12-15 | Piézoactionneur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010063385A DE102010063385A1 (de) | 2010-12-17 | 2010-12-17 | Piezoaktor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102010063385A1 true DE102010063385A1 (de) | 2012-06-21 |
Family
ID=45406724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102010063385A Ceased DE102010063385A1 (de) | 2010-12-17 | 2010-12-17 | Piezoaktor |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102010063385A1 (fr) |
| WO (1) | WO2012080381A1 (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109087622A (zh) * | 2018-10-12 | 2018-12-25 | 广州博创乐器有限公司 | 一种便携式电木鼓 |
| CN110612060A (zh) * | 2017-05-22 | 2019-12-24 | 苹果公司 | 用于生理测量的多元件压电传感器 |
| US11375957B2 (en) | 2016-08-12 | 2022-07-05 | Apple Inc. | Vital signs monitoring system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19930585A1 (de) | 1998-08-06 | 2000-02-10 | Siemens Matsushita Components | Piezoaktor mit verbesserter elektrischer Kontaktierung und Verwendung eines derartigen Piezoaktors |
| WO2005035971A1 (fr) | 2003-10-14 | 2005-04-21 | Siemens Aktiengesellschaft | Actionneur piezoelectrique et procede de production associe |
| DE102006026643A1 (de) | 2006-06-08 | 2007-12-13 | Robert Bosch Gmbh | Piezoelekterischer Aktor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61272984A (ja) * | 1985-05-28 | 1986-12-03 | Nec Corp | 電歪効果素子 |
| JPH04333295A (ja) * | 1991-05-09 | 1992-11-20 | Nec Corp | 電歪効果素子およびその製造方法 |
| JP2004297043A (ja) * | 2003-03-13 | 2004-10-21 | Denso Corp | 積層型圧電体素子 |
| DE10352773A1 (de) * | 2003-11-12 | 2005-06-30 | Siemens Ag | Kontaktierung für einen Aktor und zugehöriges Herstellungsverfahren |
| JP2006303044A (ja) * | 2005-04-18 | 2006-11-02 | Denso Corp | 積層型圧電体素子 |
| ATE549750T1 (de) * | 2006-03-31 | 2012-03-15 | Murata Manufacturing Co | Piezoelektrischer aktuator |
| DE102009029571A1 (de) * | 2009-09-18 | 2011-03-24 | Robert Bosch Gmbh | Piezoaktor mit einem multifunktionalen Innenelektrodenaufbau |
-
2010
- 2010-12-17 DE DE102010063385A patent/DE102010063385A1/de not_active Ceased
-
2011
- 2011-12-15 WO PCT/EP2011/072855 patent/WO2012080381A1/fr active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19930585A1 (de) | 1998-08-06 | 2000-02-10 | Siemens Matsushita Components | Piezoaktor mit verbesserter elektrischer Kontaktierung und Verwendung eines derartigen Piezoaktors |
| WO2005035971A1 (fr) | 2003-10-14 | 2005-04-21 | Siemens Aktiengesellschaft | Actionneur piezoelectrique et procede de production associe |
| DE102006026643A1 (de) | 2006-06-08 | 2007-12-13 | Robert Bosch Gmbh | Piezoelekterischer Aktor |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11375957B2 (en) | 2016-08-12 | 2022-07-05 | Apple Inc. | Vital signs monitoring system |
| US11918381B2 (en) | 2016-08-12 | 2024-03-05 | Apple Inc. | Vital signs monitoring system |
| CN110612060A (zh) * | 2017-05-22 | 2019-12-24 | 苹果公司 | 用于生理测量的多元件压电传感器 |
| US11349063B2 (en) | 2017-05-22 | 2022-05-31 | Apple Inc. | Multi-element piezo sensor for in-bed physiological measurements |
| CN110612060B (zh) * | 2017-05-22 | 2022-09-02 | 苹果公司 | 用于生理测量的多元件压电传感器 |
| CN109087622A (zh) * | 2018-10-12 | 2018-12-25 | 广州博创乐器有限公司 | 一种便携式电木鼓 |
| CN109087622B (zh) * | 2018-10-12 | 2024-04-16 | 广州博创乐器有限公司 | 一种便携式电木鼓 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012080381A1 (fr) | 2012-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed |
Effective date: 20130422 |
|
| R002 | Refusal decision in examination/registration proceedings | ||
| R003 | Refusal decision now final |