KR101726919B1 - 압전 재료, 압전 소자, 적층 압전 소자, 액체 토출 헤드, 액체 토출 디바이스, 초음파 모터, 광학 장치, 진동 디바이스, 먼지 제거 디바이스, 촬상 디바이스, 및 전자 장치 - Google Patents
압전 재료, 압전 소자, 적층 압전 소자, 액체 토출 헤드, 액체 토출 디바이스, 초음파 모터, 광학 장치, 진동 디바이스, 먼지 제거 디바이스, 촬상 디바이스, 및 전자 장치 Download PDFInfo
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- KR101726919B1 KR101726919B1 KR1020140087393A KR20140087393A KR101726919B1 KR 101726919 B1 KR101726919 B1 KR 101726919B1 KR 1020140087393 A KR1020140087393 A KR 1020140087393A KR 20140087393 A KR20140087393 A KR 20140087393A KR 101726919 B1 KR101726919 B1 KR 101726919B1
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- H10N30/80—Constructional details
- H10N30/85—Piezoelectric or electrostrictive active materials
- H10N30/853—Ceramic compositions
- H10N30/8536—Alkaline earth metal based oxides, e.g. barium titanates
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- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/49—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
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- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
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- B41J2/01—Ink jet
- B41J2/135—Nozzles
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- B41J2/14201—Structure of print heads with piezoelectric elements
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- B41J2/14201—Structure of print heads with piezoelectric elements
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- H02N2/16—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors using travelling waves, i.e. Rayleigh surface waves
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- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14201—Structure of print heads with piezoelectric elements
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- B41J2002/14217—Multi layer finger type piezoelectric element
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- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14201—Structure of print heads with piezoelectric elements
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- B41J2002/14258—Multi layer thin film type piezoelectric element
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- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
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- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Composite Materials (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Compositions Of Oxide Ceramics (AREA)
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013146307 | 2013-07-12 | ||
| JPJP-P-2013-146307 | 2013-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20150008000A KR20150008000A (ko) | 2015-01-21 |
| KR101726919B1 true KR101726919B1 (ko) | 2017-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020140087393A Expired - Fee Related KR101726919B1 (ko) | 2013-07-12 | 2014-07-11 | 압전 재료, 압전 소자, 적층 압전 소자, 액체 토출 헤드, 액체 토출 디바이스, 초음파 모터, 광학 장치, 진동 디바이스, 먼지 제거 디바이스, 촬상 디바이스, 및 전자 장치 |
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| EP (1) | EP2824094B8 (enExample) |
| JP (1) | JP6362459B2 (enExample) |
| KR (1) | KR101726919B1 (enExample) |
| CN (1) | CN104276822B (enExample) |
| TW (1) | TWI554487B (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014098244A1 (en) * | 2012-12-21 | 2014-06-26 | Canon Kabushiki Kaisha | Vibration wave driving device, image pickup device, optical apparatus, liquid discharge device, and electronic apparatus |
| US10256393B2 (en) * | 2014-02-25 | 2019-04-09 | Canon Kabushiki Kaisha | Piezoelectric material, piezoelectric element, and electronic apparatus |
| TWI550923B (zh) * | 2014-05-30 | 2016-09-21 | 佳能股份有限公司 | 壓電材料、壓電元件、壓電元件的製造方法和電子器件 |
| JP6434335B2 (ja) * | 2015-02-20 | 2018-12-05 | 京セラ株式会社 | 圧電磁器およびそれを用いた圧電素子 |
| KR102166127B1 (ko) * | 2015-12-28 | 2020-10-15 | 삼성전기주식회사 | 유전체 조성물 및 이를 포함하는 적층 세라믹 커패시터 |
| CN109133913B (zh) * | 2018-07-27 | 2021-03-26 | 广东工业大学 | 一种高介电常数锡钙酸钡钛及其制备方法和应用 |
| CN109164846A (zh) * | 2018-10-06 | 2019-01-08 | 烟台大学 | 用于saw谐振、反谐振频率测量的控温装置及控温方法 |
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| US20090207551A1 (en) | 2006-12-05 | 2009-08-20 | Murata Manufacturing Co., Ltd | Dielectric ceramic and multilayer ceramic capacitor using the same |
| US20100220427A1 (en) | 2007-11-06 | 2010-09-02 | Ferro Corporation | Lead And Cadmium Free, Low Temperature Fired X7R Dielectric Ceramic Composition And Method Of Making |
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| US6526833B1 (en) * | 2000-03-13 | 2003-03-04 | Massachusetts Institute Of Technology | Rhombohedral-phase barium titanate as a piezoelectric transducer |
| JP4748291B2 (ja) * | 2001-01-10 | 2011-08-17 | Tdk株式会社 | 積層体変位素子 |
| WO2002084683A1 (en) * | 2001-04-12 | 2002-10-24 | Tdk Corporation | Production method of laminate ceramic electronic component |
| CN1635592A (zh) | 2003-12-29 | 2005-07-06 | 广东风华高新科技集团有限公司 | 高介电、抗还原陶瓷材料及其制备的陶瓷电容器 |
| JP5311728B2 (ja) * | 2005-08-23 | 2013-10-09 | キヤノン株式会社 | 圧電体素子、それを用いた液体吐出ヘッド、及び液体吐出装置 |
| JP4348637B2 (ja) * | 2006-01-16 | 2009-10-21 | ソニー株式会社 | 通信装置 |
| JP2007228246A (ja) * | 2006-02-23 | 2007-09-06 | Canon Inc | 塵埃除去装置および駆動方法 |
| JP2009075419A (ja) * | 2007-09-21 | 2009-04-09 | Panasonic Corp | カメラシステムおよび交換レンズ |
| JP5344456B2 (ja) | 2008-03-11 | 2013-11-20 | 独立行政法人物質・材料研究機構 | 非鉛系圧電材料 |
| JP5217997B2 (ja) | 2008-10-20 | 2013-06-19 | Tdk株式会社 | 圧電磁器、振動子及び超音波モータ |
| US8322829B2 (en) * | 2009-07-17 | 2012-12-04 | Canon Kabushiki Kaisha | Liquid discharge head substrate and manufacturing method thereof, and liquid discharge head using liquid discharge head substrate and manufacturing method thereof |
| JP2011244379A (ja) * | 2010-05-21 | 2011-12-01 | Taiyo Yuden Co Ltd | 圧電発音体 |
| EP2643277B1 (en) | 2010-11-26 | 2016-03-30 | Canon Kabushiki Kaisha | Piezoelectric ceramic, method for making the same, piezoelectric element, liquid discharge head, ultrasonic motor, and dust cleaner |
| JP6004640B2 (ja) * | 2011-01-07 | 2016-10-12 | キヤノン株式会社 | 圧電素子、液体吐出ヘッド、超音波モータ、塵埃除去装置、およびデバイス |
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| EP2749550B1 (en) * | 2012-12-28 | 2017-05-17 | Canon Kabushiki Kaisha | Piezoelectric material, piezoelectric element, and electronic apparatus |
| EP2824091B1 (en) * | 2013-07-12 | 2020-02-19 | Canon Kabushiki Kaisha | Piezoelectric material, piezoelectric element, and electronic equipment |
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2014
- 2014-07-01 EP EP14002255.9A patent/EP2824094B8/en active Active
- 2014-07-02 TW TW103122849A patent/TWI554487B/zh not_active IP Right Cessation
- 2014-07-10 JP JP2014142755A patent/JP6362459B2/ja active Active
- 2014-07-11 KR KR1020140087393A patent/KR101726919B1/ko not_active Expired - Fee Related
- 2014-07-11 US US14/329,573 patent/US9761788B2/en active Active
- 2014-07-14 CN CN201410333817.0A patent/CN104276822B/zh not_active Expired - Fee Related
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| US20090128989A1 (en) | 2006-07-07 | 2009-05-21 | Murata Manufacturing Co., Ltd. | Dielectric ceramic, ceramic electronic element, and multilayer ceramic capacitor |
| US20090207551A1 (en) | 2006-12-05 | 2009-08-20 | Murata Manufacturing Co., Ltd | Dielectric ceramic and multilayer ceramic capacitor using the same |
| US20100220427A1 (en) | 2007-11-06 | 2010-09-02 | Ferro Corporation | Lead And Cadmium Free, Low Temperature Fired X7R Dielectric Ceramic Composition And Method Of Making |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6362459B2 (ja) | 2018-07-25 |
| US9761788B2 (en) | 2017-09-12 |
| TW201504190A (zh) | 2015-02-01 |
| CN104276822A (zh) | 2015-01-14 |
| EP2824094B8 (en) | 2018-12-19 |
| EP2824094B1 (en) | 2018-10-24 |
| CN104276822B (zh) | 2017-05-10 |
| JP2015034125A (ja) | 2015-02-19 |
| EP2824094A1 (en) | 2015-01-14 |
| US20150041701A1 (en) | 2015-02-12 |
| KR20150008000A (ko) | 2015-01-21 |
| TWI554487B (zh) | 2016-10-21 |
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