CN102205720B - 液体喷射头及使用其的液体喷射装置以及压电元件 - Google Patents

液体喷射头及使用其的液体喷射装置以及压电元件 Download PDF

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Publication number
CN102205720B
CN102205720B CN201110061743.6A CN201110061743A CN102205720B CN 102205720 B CN102205720 B CN 102205720B CN 201110061743 A CN201110061743 A CN 201110061743A CN 102205720 B CN102205720 B CN 102205720B
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piezoelectric
piezoelectric element
sample
body layer
piezoelectric body
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CN102205720A (zh
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王小兴
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Seiko Epson Corp
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Seiko Epson Corp
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    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00Piezoelectric or electrostrictive devices
    • H10N30/80Constructional details
    • H10N30/85Piezoelectric or electrostrictive active materials
    • H10N30/853Ceramic compositions
    • H10N30/8542Alkali metal based oxides, e.g. lithium, sodium or potassium niobates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/14Structure thereof only for on-demand ink jet heads
    • B41J2/14201Structure of print heads with piezoelectric elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/14Structure thereof only for on-demand ink jet heads
    • B41J2/14201Structure of print heads with piezoelectric elements
    • B41J2/14233Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/495Shaped 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 vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • B41J2/135Nozzles
    • B41J2/14Structure thereof only for on-demand ink jet heads
    • B41J2002/14491Electrical connection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2202/00Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01Embodiments of or processes related to ink-jet heads
    • B41J2202/03Specific materials used
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    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3201Alkali metal oxides or oxide-forming salts thereof
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    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3201Alkali metal oxides or oxide-forming salts thereof
    • C04B2235/3203Lithium oxide or oxide-forming salts thereof
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    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208Calcium oxide or oxide-forming salts thereof, e.g. lime
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    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3244Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
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    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3262Manganese oxides, manganates, rhenium oxides or oxide-forming salts thereof, e.g. MnO
    • C04B2235/3268Manganates, manganites, rhenates or rhenites, e.g. lithium manganite, barium manganate, rhenium oxide
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    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3294Antimony oxides, antimonates, antimonites or oxide forming salts thereof, indium antimonate
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    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3298Bismuth oxides, bismuthates or oxide forming salts thereof, e.g. zinc bismuthate
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    • C04B2235/80Phases present in the sintered or melt-cast ceramic products other than the main phase
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00Piezoelectric or electrostrictive devices
    • H10N30/20Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/204Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
    • H10N30/2047Membrane type
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00Piezoelectric or electrostrictive devices
    • H10N30/80Constructional details
    • H10N30/85Piezoelectric or electrostrictive active materials
    • H10N30/853Ceramic compositions
    • H10N30/8561Bismuth-based oxides

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Coating Apparatus (AREA)
CN201110061743.6A 2010-03-12 2011-03-11 液体喷射头及使用其的液体喷射装置以及压电元件 Active CN102205720B (zh)

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JP2010056807 2010-03-12
JP2010-056807 2010-03-12
JP2010-114761 2010-05-18
JP2010114761A JP5614531B2 (ja) 2010-03-12 2010-05-18 液体噴射ヘッド及びそれを用いた液体噴射装置並びに圧電素子

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CN102205720B true CN102205720B (zh) 2014-09-24

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US (2) US9209384B2 (enExample)
EP (1) EP2364852B1 (enExample)
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Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112012000207B4 (de) * 2012-03-02 2016-08-25 Honda Electronics Co. Ltd. Piezokeramische Zusammensetzung
US9873274B2 (en) * 2014-04-30 2018-01-23 Hewlett-Packard Development Company, L.P. Electrocaloric heating and cooling device
JP6388804B2 (ja) * 2014-07-18 2018-09-12 国立研究開発法人産業技術総合研究所 広帯域化高感度aeセンサー
JP7012430B2 (ja) * 2016-12-21 2022-01-28 東芝テック株式会社 薬液吐出装置と薬液滴下装置
JP2018133458A (ja) * 2017-02-15 2018-08-23 セイコーエプソン株式会社 圧電素子、及び圧電素子応用デバイス
JP6925909B2 (ja) * 2017-08-22 2021-08-25 東芝テック株式会社 薬液滴下装置及び薬液吐出装置
JP7286929B2 (ja) * 2018-08-29 2023-06-06 セイコーエプソン株式会社 圧電素子、液体吐出ヘッド、およびプリンター
CN111393162A (zh) * 2019-01-03 2020-07-10 清华大学 一种高压电性能和高稳定型抗还原铌酸钾钠基无铅压电陶瓷及其制备方法
JP2020123649A (ja) * 2019-01-30 2020-08-13 セイコーエプソン株式会社 圧電素子、液体吐出ヘッド、およびプリンター
JP2023140424A (ja) * 2022-03-23 2023-10-05 セイコーエプソン株式会社 液滴吐出ヘッド、および、液滴吐出装置
CN114855303A (zh) * 2022-05-09 2022-08-05 湖北大学 一种knltn电纺液、纳米纤维及传感器的加工方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1226541A (zh) * 1998-02-18 1999-08-25 株式会社村田制作所 压电陶瓷组合物
CN1911663A (zh) * 2005-08-11 2007-02-14 精工爱普生株式会社 致动器装置、液体喷射头以及液体喷射装置
US7323764B2 (en) * 2003-02-19 2008-01-29 Qinetiq Limited Buffer structure for modifying a silicon substrate
JP4051654B2 (ja) * 2000-02-08 2008-02-27 セイコーエプソン株式会社 圧電体素子、インクジェット式記録ヘッド及びこれらの製造方法並びにインクジェットプリンタ
WO2008143160A1 (ja) * 2007-05-16 2008-11-27 National Institute Of Advanced Industrial Science And Technology 圧電セラミックス及びこれを用いた圧電・誘電・焦電素子
EP2058288A2 (en) * 2007-11-08 2009-05-13 NGK Insulators, Ltd. Piezoelectric/electrostrictive body, and piezoelectric/electrostrictive element
EP2104155A2 (en) * 2008-03-21 2009-09-23 NGK Insulators, Ltd. Piezoelectric/electrostrictive ceramic composition manufacturing method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3259677B2 (ja) * 1998-02-18 2002-02-25 株式会社村田製作所 圧電磁器組成物
JP3654408B2 (ja) * 1998-02-18 2005-06-02 株式会社村田製作所 圧電磁器組成物
JP4398635B2 (ja) * 2002-09-24 2010-01-13 株式会社ノリタケカンパニーリミテド 圧電セラミックス
CN100335415C (zh) * 2003-02-28 2007-09-05 新加坡纳米材料科技有限公司 一种制备各种晶态钙钛矿类化合物粉体的方法
CN1754858A (zh) * 2004-09-29 2006-04-05 日本碍子株式会社 压电/电致伸缩陶瓷组合物及其应用
JP4237208B2 (ja) 2005-09-26 2009-03-11 富士フイルム株式会社 圧電素子及びその駆動方法、圧電装置、液体吐出装置
WO2007099901A1 (ja) 2006-02-28 2007-09-07 Konica Minolta Holdings, Inc. 圧電磁器組成物
JP2008050206A (ja) 2006-08-24 2008-03-06 Seiko Epson Corp 圧電材料およびその製造方法、並びに、圧電素子
JP4266036B2 (ja) * 2007-04-26 2009-05-20 富士フイルム株式会社 圧電体、圧電素子、及び液体吐出装置
CN101679122A (zh) * 2007-06-15 2010-03-24 株式会社村田制作所 压电瓷器组成物及压电陶瓷电子部件
JP2009132598A (ja) * 2007-11-08 2009-06-18 Ngk Insulators Ltd 圧電/電歪体、及び圧電/電歪素子
JP2011037148A (ja) * 2009-08-12 2011-02-24 Seiko Epson Corp 液体噴射ヘッド及びそれを用いた液体噴射装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1226541A (zh) * 1998-02-18 1999-08-25 株式会社村田制作所 压电陶瓷组合物
JP4051654B2 (ja) * 2000-02-08 2008-02-27 セイコーエプソン株式会社 圧電体素子、インクジェット式記録ヘッド及びこれらの製造方法並びにインクジェットプリンタ
US7323764B2 (en) * 2003-02-19 2008-01-29 Qinetiq Limited Buffer structure for modifying a silicon substrate
CN1911663A (zh) * 2005-08-11 2007-02-14 精工爱普生株式会社 致动器装置、液体喷射头以及液体喷射装置
WO2008143160A1 (ja) * 2007-05-16 2008-11-27 National Institute Of Advanced Industrial Science And Technology 圧電セラミックス及びこれを用いた圧電・誘電・焦電素子
EP2058288A2 (en) * 2007-11-08 2009-05-13 NGK Insulators, Ltd. Piezoelectric/electrostrictive body, and piezoelectric/electrostrictive element
EP2104155A2 (en) * 2008-03-21 2009-09-23 NGK Insulators, Ltd. Piezoelectric/electrostrictive ceramic composition manufacturing method

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Publication number Publication date
EP2364852A2 (en) 2011-09-14
US20110221829A1 (en) 2011-09-15
CN102205720A (zh) 2011-10-05
EP2364852B1 (en) 2014-03-05
US9318690B2 (en) 2016-04-19
EP2364852A3 (en) 2013-01-02
JP5614531B2 (ja) 2014-10-29
JP2011211139A (ja) 2011-10-20
US20150200352A1 (en) 2015-07-16
US9209384B2 (en) 2015-12-08

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