IT1268870B1 - Testa di registrazione a getto d'inchiostro e procedimento per la sua fabbricazione. - Google Patents

Testa di registrazione a getto d'inchiostro e procedimento per la sua fabbricazione.

Info

Publication number
IT1268870B1
IT1268870B1 IT94TO000672A ITTO940672A IT1268870B1 IT 1268870 B1 IT1268870 B1 IT 1268870B1 IT 94TO000672 A IT94TO000672 A IT 94TO000672A IT TO940672 A ITTO940672 A IT TO940672A IT 1268870 B1 IT1268870 B1 IT 1268870B1
Authority
IT
Italy
Prior art keywords
procedure
manufacturing
registration head
inkjet registration
inkjet
Prior art date
Application number
IT94TO000672A
Other languages
English (en)
Inventor
Kitahara Kohei
Usui Toshiki
Abe Tomoaki
Mukaiyama Keiichi
Original Assignee
Seiko Epson Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP20797293A external-priority patent/JP3250332B2/ja
Priority claimed from JP29847793A external-priority patent/JP3221470B2/ja
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of ITTO940672A0 publication Critical patent/ITTO940672A0/it
Publication of ITTO940672A1 publication Critical patent/ITTO940672A1/it
Application granted granted Critical
Publication of IT1268870B1 publication Critical patent/IT1268870B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1632—Manufacturing processes machining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—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
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1607—Production of print heads with piezoelectric elements
    • B41J2/161—Production of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1623—Manufacturing processes bonding and adhesion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1625—Manufacturing processes electroforming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1626—Manufacturing processes etching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1632—Manufacturing processes machining
    • B41J2/1634—Manufacturing processes machining laser machining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/164—Manufacturing processes thin film formation
    • B41J2/1642—Manufacturing processes thin film formation thin film formation by CVD [chemical vapor deposition]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/164—Manufacturing processes thin film formation
    • B41J2/1646—Manufacturing processes thin film formation thin film formation by sputtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—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
    • B41J2/14233—Structure of print heads with piezoelectric elements of film type, deformed by bending and disposed on a diaphragm
    • B41J2002/1425—Embedded thin film piezoelectric element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2002/14387—Front shooter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters 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
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2002/14491—Electrical connection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/42—Piezoelectric device making
IT94TO000672A 1993-08-23 1994-08-19 Testa di registrazione a getto d'inchiostro e procedimento per la sua fabbricazione. IT1268870B1 (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20797293A JP3250332B2 (ja) 1993-08-23 1993-08-23 インクジェットヘッド
JP29847793A JP3221470B2 (ja) 1993-11-29 1993-11-29 インクジェットヘッド、及びその製造方法

Publications (3)

Publication Number Publication Date
ITTO940672A0 ITTO940672A0 (it) 1994-08-19
ITTO940672A1 ITTO940672A1 (it) 1996-02-19
IT1268870B1 true IT1268870B1 (it) 1997-03-13

Family

ID=26516568

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94TO000672A IT1268870B1 (it) 1993-08-23 1994-08-19 Testa di registrazione a getto d'inchiostro e procedimento per la sua fabbricazione.

Country Status (6)

Country Link
US (3) US5856837A (it)
DE (2) DE4447817C2 (it)
FR (1) FR2709266B1 (it)
GB (1) GB2282992B (it)
HK (1) HK1004601A1 (it)
IT (1) IT1268870B1 (it)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1268870B1 (it) * 1993-08-23 1997-03-13 Seiko Epson Corp Testa di registrazione a getto d'inchiostro e procedimento per la sua fabbricazione.
JPH0985946A (ja) * 1995-09-25 1997-03-31 Sharp Corp インクジェットヘッド及びその製造方法
JPH09104109A (ja) * 1995-10-12 1997-04-22 Sharp Corp インクジェットヘッドおよびその製造方法
JP3503386B2 (ja) * 1996-01-26 2004-03-02 セイコーエプソン株式会社 インクジェット式記録ヘッド及びその製造方法
US5757400A (en) * 1996-02-01 1998-05-26 Spectra, Inc. High resolution matrix ink jet arrangement
US6089701A (en) 1996-04-10 2000-07-18 Seiko Epson Corporation Ink jet recording head having reduced stress concentration near the boundaries of pressure generating chambers
DE69716157T3 (de) * 1996-04-11 2011-05-19 Seiko Epson Corp. Piezolelektrischer Vibrator, diesen piezoelektrischen Vibrator verwendender Tintenstrahldruckkopf und Verfahren zur Herstellung
JPH09300608A (ja) * 1996-05-09 1997-11-25 Minolta Co Ltd インクジェット記録ヘッド
US6142607A (en) * 1996-08-07 2000-11-07 Minolta Co., Ltd. Ink-jet recording head
US6042219A (en) * 1996-08-07 2000-03-28 Minolta Co., Ltd. Ink-jet recording head
US6050678A (en) * 1996-09-18 2000-04-18 Brother Kogyo Kabushiki Kaisha Ink jet head
DE19758552C2 (de) * 1996-12-17 2002-08-01 Fujitsu Ltd Verfahren zur Herstellung eines Tintenstrahlkopfes, der ein piezoelektrisches Element verwendet
JP3257960B2 (ja) 1996-12-17 2002-02-18 富士通株式会社 インクジェットヘッド
DE19747178C2 (de) * 1996-12-26 2000-03-02 Fujitsu Ltd Tintenstrahlkopf mit piezoelektrischem Antrieb und Verfahren zur Herstellung desselben
JPH10202856A (ja) * 1997-01-20 1998-08-04 Minolta Co Ltd インクジェット記録ヘッド
JPH10202921A (ja) * 1997-01-22 1998-08-04 Minolta Co Ltd インクジェット記録ヘッド
US6053600A (en) * 1997-01-22 2000-04-25 Minolta Co., Ltd. Ink jet print head having homogeneous base plate and a method of manufacture
JPH10211704A (ja) 1997-01-31 1998-08-11 Minolta Co Ltd インクジェットヘッドおよびインクジェットヘッド用インク室形成部材の製造方法
US6494566B1 (en) * 1997-01-31 2002-12-17 Kyocera Corporation Head member having ultrafine grooves and a method of manufacture thereof
JPH10264374A (ja) * 1997-03-27 1998-10-06 Seiko Epson Corp インクジェット式記録ヘッド
EP0925923A4 (en) * 1997-07-18 2001-03-07 Seiko Epson Corp INK JET PRINTHEAD, METHOD FOR MANUFACTURING THE SAME, AND INK JET PRINTER
US5984459A (en) * 1997-09-01 1999-11-16 Seiko Epson Corporation Ink-jet printing head and ink-jet printing apparatus using same
JP3697850B2 (ja) * 1997-09-04 2005-09-21 セイコーエプソン株式会社 液体噴射記録ヘッド及びその製造方法
JP3521708B2 (ja) * 1997-09-30 2004-04-19 セイコーエプソン株式会社 インクジェット式記録ヘッドおよびその製造方法
JPH11233175A (ja) * 1998-02-18 1999-08-27 Sumitomo Wiring Syst Ltd 電線端末の防水構造及び該防水構造の形成方法
US6126273A (en) * 1998-04-30 2000-10-03 Hewlett-Packard Co. Inkjet printer printhead which eliminates unpredictable ink nucleation variations
EP0963846B1 (en) * 1998-06-08 2005-08-31 Seiko Epson Corporation Ink jet recording head and ink jet recording apparatus
JP3262078B2 (ja) * 1998-09-08 2002-03-04 日本電気株式会社 インクジェット記録ヘッド
US6455981B1 (en) * 1999-10-01 2002-09-24 Ngk Insulators, Ltd. Piezoelectric/electrostrictive device and method of manufacturing same
JP3965515B2 (ja) * 1999-10-01 2007-08-29 日本碍子株式会社 圧電／電歪デバイス及びその製造方法
JP3389987B2 (ja) * 1999-11-11 2003-03-24 セイコーエプソン株式会社 インクジェット式記録ヘッド及びその製造方法
JP3861673B2 (ja) * 2001-11-30 2006-12-20 ブラザー工業株式会社 インクジェット記録ヘッド
KR100438836B1 (ko) * 2001-12-18 2004-07-05 삼성전자주식회사 압전 방식의 잉크젯 프린트 헤드 및 그 제조방법
US7204586B2 (en) * 2001-12-18 2007-04-17 Dimatix, Inc. Ink jet printing module
US6824253B2 (en) * 2001-12-18 2004-11-30 Spectra, Inc. Low voltage ink jet printing module
US6707236B2 (en) 2002-01-29 2004-03-16 Sri International Non-contact electroactive polymer electrodes
US7019438B2 (en) * 2002-06-21 2006-03-28 Ngk Insulators, Ltd. Piezoelectric/electrostrictive film device
US7381341B2 (en) * 2002-07-04 2008-06-03 Seiko Epson Corporation Method of manufacturing liquid jet head
JP3783781B2 (ja) * 2002-07-04 2006-06-07 セイコーエプソン株式会社 液体噴射ヘッドの製造方法
US7067961B2 (en) * 2002-07-12 2006-06-27 Ngk Insulators, Ltd. Piezoelectric/electrostrictive film device, and manufacturing method of the device
JP2004066496A (ja) * 2002-08-01 2004-03-04 Seiko Epson Corp 液体噴射ヘッド及び液体噴射装置
WO2004013918A1 (ja) * 2002-08-02 2004-02-12 Ngk Insulators, Ltd. 圧電／電歪膜型素子の製造方法
KR100571804B1 (ko) * 2003-01-21 2006-04-17 삼성전자주식회사 액적 토출기 및 이를 채용한 잉크젯 프린트헤드
KR100519764B1 (ko) * 2003-03-20 2005-10-07 삼성전자주식회사 잉크젯 프린트헤드의 압전 액츄에이터 및 그 형성 방법
JP4362045B2 (ja) * 2003-06-24 2009-11-11 京セラ株式会社 圧電変換装置
KR100612852B1 (ko) * 2003-07-18 2006-08-14 삼성전자주식회사 ＧｏＦ/ＧｏＰ의 질감 표현 방법과, 이를 이용한ＧｏＦ/ＧｏＰ 검색 방법 및 장치
JP3956964B2 (ja) * 2003-09-25 2007-08-08 ブラザー工業株式会社 液体移送装置及び圧電アクチュエータ
JP4396317B2 (ja) * 2004-02-25 2010-01-13 富士フイルム株式会社 液体吐出ヘッド及びその製造方法
US7479729B2 (en) 2004-05-19 2009-01-20 Brother Kogyo Kabushiki Kaisha Piezoelectric actuator, ink-jet head provided with the same, ink-jet printer, and method for manufacturing piezoelectric actuator
US7654649B2 (en) * 2004-06-29 2010-02-02 Brother Kogyo Kabushiki Kaisha Liquid delivering device
KR100590558B1 (ko) * 2004-10-07 2006-06-19 삼성전자주식회사 압전 방식의 잉크젯 프린트 헤드 및 그 제조방법
KR100682917B1 (ko) 2005-01-18 2007-02-15 삼성전자주식회사 압전 방식의 잉크젯 프린트헤드 및 그 제조방법
US7625073B2 (en) * 2005-06-16 2009-12-01 Canon Kabushiki Kaisha Liquid discharge head and recording device
KR100747459B1 (ko) * 2005-10-21 2007-08-09 엘지전자 주식회사 모듈의 충돌 방지가 보장되는 멀티태스킹 방법 및 이동단말기
KR101153562B1 (ko) * 2006-01-26 2012-06-11 삼성전기주식회사 압전 방식의 잉크젯 프린트헤드 및 그 제조방법
KR100682964B1 (ko) * 2006-02-09 2007-02-15 삼성전자주식회사 잉크젯 헤드의 압전 액츄에이터 형성 방법
WO2009006318A1 (en) 2007-06-29 2009-01-08 Artificial Muscle, Inc. Electroactive polymer transducers for sensory feedback applications
EP2239793A1 (de) 2009-04-11 2010-10-13 Bayer MaterialScience AG Elektrisch schaltbarer Polymerfilmaufbau und dessen Verwendung
WO2012018561A1 (en) 2010-07-26 2012-02-09 Fujifilm Corporation Forming a device having a curved piezoelectric membrane
CN103493510B (zh) 2011-02-15 2016-09-14 富士胶卷迪马蒂克斯股份有限公司 使用微圆顶阵列的压电式换能器
KR20140008416A (ko) 2011-03-01 2014-01-21 바이엘 인텔렉쳐 프로퍼티 게엠베하 변형가능한 중합체 장치 및 필름을 제조하기 위한 자동화 제조 방법
CN103703404A (zh) 2011-03-22 2014-04-02 拜耳知识产权有限责任公司 电活化聚合物致动器双凸透镜***
US9679779B2 (en) * 2011-03-30 2017-06-13 The Aerospace Corporation Systems and methods for depositing materials on either side of a freestanding film using selective thermally-assisted chemical vapor deposition (STA-CVD), and structures formed using same
US8939556B2 (en) * 2011-06-09 2015-01-27 Hewlett-Packard Development Company, L.P. Fluid ejection device
US8608291B2 (en) 2011-07-27 2013-12-17 Funai Electric Co., Ltd. Piezoelectric inkjet printheads and methods for monolithically forming the same
EP2828901B1 (en) 2012-03-21 2017-01-04 Parker Hannifin Corporation Roll-to-roll manufacturing processes for producing self-healing electroactive polymer devices
KR20150031285A (ko) 2012-06-18 2015-03-23 바이엘 인텔렉쳐 프로퍼티 게엠베하 연신 공정을 위한 연신 프레임
WO2014066576A1 (en) 2012-10-24 2014-05-01 Bayer Intellectual Property Gmbh Polymer diode
JP6098803B2 (ja) * 2013-03-26 2017-03-22 セイコーエプソン株式会社 液体噴射ヘッドの製造方法
EP3110628B1 (en) * 2014-02-28 2019-07-03 The Regents of the University of California Variable thickness diaphragm for a wideband robust piezoelectric micromachined ultrasonic transducer (pmut)
JP6980027B2 (ja) 2017-07-15 2021-12-15 新科實業有限公司SAE Magnetics(H.K.)Ltd. 薄膜圧電アクチュエータ

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2224520A (en) * 1939-07-29 1940-12-10 A M Meincke & Son Inc Coating and filling material
DE3170016D1 (en) * 1980-10-15 1985-05-23 Hitachi Ltd Ink jet printing apparatus
US4418355A (en) * 1982-01-04 1983-11-29 Exxon Research And Engineering Co. Ink jet apparatus with preloaded diaphragm and method of making same
US4588998A (en) * 1983-07-27 1986-05-13 Ricoh Company, Ltd. Ink jet head having curved ink
CA1259853A (en) * 1985-03-11 1989-09-26 Lisa M. Schmidle Multipulsing method for operating an ink jet apparatus for printing at high transport speeds
US4766671A (en) * 1985-10-29 1988-08-30 Nec Corporation Method of manufacturing ceramic electronic device
US4680595A (en) * 1985-11-06 1987-07-14 Pitney Bowes Inc. Impulse ink jet print head and method of making same
US4695854A (en) * 1986-07-30 1987-09-22 Pitney Bowes Inc. External manifold for ink jet array
US5045755A (en) * 1987-05-27 1991-09-03 E-Lite Technologies, Inc. Electroluminescent panel lamp with integral electrical connector
JPS6422556A (en) * 1987-07-17 1989-01-25 Ricoh Kk Drop generator of on-demand type ink jet head
US5045744A (en) * 1988-12-23 1991-09-03 Murata Mfg. Co. Energy-trapping-by-frequency-lowering-type piezoelectric-resonance device
JPH03272855A (ja) * 1990-03-22 1991-12-04 Seiko Epson Corp インクジェットヘッド
JP3104304B2 (ja) * 1991-07-18 2000-10-30 ブラザー工業株式会社 圧電式インクジェットプリンタヘッド
US5210455A (en) * 1990-07-26 1993-05-11 Ngk Insulators, Ltd. Piezoelectric/electrostrictive actuator having ceramic substrate having recess defining thin-walled portion
JP2693291B2 (ja) * 1990-07-26 1997-12-24 日本碍子株式会社 圧電／電歪アクチュエータ
JP3134305B2 (ja) * 1990-11-02 2001-02-13 セイコーエプソン株式会社 インクジェットヘッド
JP3272004B2 (ja) * 1991-10-03 2002-04-08 日本碍子株式会社 圧電／電歪膜型素子
JP3009945B2 (ja) * 1991-07-18 2000-02-14 日本碍子株式会社 圧電／電歪膜型素子
JP2665106B2 (ja) * 1992-03-17 1997-10-22 日本碍子株式会社 圧電／電歪膜型素子
JP3317308B2 (ja) * 1992-08-26 2002-08-26 セイコーエプソン株式会社 積層型インクジェット記録ヘッド、及びその製造方法
JP3144949B2 (ja) * 1992-05-27 2001-03-12 日本碍子株式会社 圧電／電歪アクチュエータ
JP3106044B2 (ja) * 1992-12-04 2000-11-06 日本碍子株式会社 アクチュエータ及びそれを用いたインクジェットプリントヘッド
JP3151644B2 (ja) * 1993-03-08 2001-04-03 日本碍子株式会社 圧電／電歪膜型素子
IT1268870B1 (it) * 1993-08-23 1997-03-13 Seiko Epson Corp Testa di registrazione a getto d'inchiostro e procedimento per la sua fabbricazione.
FR2719804B1 (fr) * 1994-04-26 1997-10-17 Seiko Epson Corp Tête d'enregistrement à jets d'encre et son procédé de fabrication.

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US5956829A (en) 1999-09-28
FR2709266B1 (fr) 1997-10-17
ITTO940672A1 (it) 1996-02-19
DE4447817C2 (de) 2003-04-17
GB2282992B (en) 1997-11-26
ITTO940672A0 (it) 1994-08-19
US5856837A (en) 1999-01-05
DE4429904A1 (de) 1995-03-02
GB2282992A (en) 1995-04-26
HK1004601A1 (en) 1998-11-27
US6334673B1 (en) 2002-01-01
FR2709266A1 (fr) 1995-03-03
GB9417126D0 (en) 1994-10-12
DE4429904C2 (de) 1999-08-05

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