DE69916344D1 - Piezoelektrischer Betätiger für Tintenstrahldruckkopf - Google Patents
Piezoelektrischer Betätiger für TintenstrahldruckkopfInfo
- Publication number
- DE69916344D1 DE69916344D1 DE69916344T DE69916344T DE69916344D1 DE 69916344 D1 DE69916344 D1 DE 69916344D1 DE 69916344 T DE69916344 T DE 69916344T DE 69916344 T DE69916344 T DE 69916344T DE 69916344 D1 DE69916344 D1 DE 69916344D1
- Authority
- DE
- Germany
- Prior art keywords
- piezoelectric actuator
- inkjet printhead
- printhead
- inkjet
- piezoelectric
- 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.)
- Expired - Lifetime
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
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14201—Structure of print heads with piezoelectric elements
- B41J2/14274—Structure of print heads with piezoelectric elements of stacked structure type, deformed by compression/extension and disposed on a diaphragm
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98200189 | 1998-01-23 | ||
EP98200189 | 1998-01-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69916344D1 true DE69916344D1 (de) | 2004-05-19 |
DE69916344T2 DE69916344T2 (de) | 2005-05-12 |
Family
ID=8233315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69916344T Expired - Lifetime DE69916344T2 (de) | 1998-01-23 | 1999-01-12 | Pizoelektrischer Betätiger für Tintenstrahldruckkopf |
Country Status (3)
Country | Link |
---|---|
US (1) | US6747396B2 (de) |
JP (1) | JPH11263013A (de) |
DE (1) | DE69916344T2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW432731B (en) | 1998-12-01 | 2001-05-01 | Murata Manufacturing Co | Multilayer piezoelectric part |
JP3876986B2 (ja) * | 2002-09-24 | 2007-02-07 | ブラザー工業株式会社 | インクジェットヘッド |
JP4145760B2 (ja) * | 2002-10-03 | 2008-09-03 | セイコーエプソン株式会社 | 圧電アクチュエータユニット及びその製造方法 |
JP3861809B2 (ja) * | 2002-12-27 | 2006-12-27 | 株式会社村田製作所 | 圧電振動板およびこの圧電振動板を用いた圧電型電気音響変換器 |
JP4235804B2 (ja) * | 2003-03-04 | 2009-03-11 | セイコーエプソン株式会社 | 圧電素子形成部材、圧電素子形成ユニット及び圧電素子ユニット並びに液体噴射ヘッド |
JP4670225B2 (ja) * | 2003-04-04 | 2011-04-13 | セイコーエプソン株式会社 | 圧電素子形成部材およびその製造方法ならびにそれを用いた圧電素子ユニットおよび液体噴射ヘッド |
US20050116635A1 (en) * | 2003-12-02 | 2005-06-02 | Walson James E. | Multiple LED source and method for assembling same |
US7282836B2 (en) * | 2005-12-08 | 2007-10-16 | Samsung Electronics Co., Ltd. | Method and apparatus for a D33 mode piezoelectric actuator with a bending motion |
JP4640649B2 (ja) * | 2006-03-17 | 2011-03-02 | セイコーエプソン株式会社 | 液滴吐出ヘッド、画像形成装置、および成膜装置 |
JP5116250B2 (ja) * | 2006-04-11 | 2013-01-09 | キヤノン株式会社 | 積層圧電素子及びその製造方法、並びに振動波駆動装置 |
JP5153093B2 (ja) * | 2006-06-28 | 2013-02-27 | 京セラ株式会社 | 積層型圧電素子 |
US8573750B2 (en) * | 2008-10-30 | 2013-11-05 | Fujifilm Corporation | Short circuit protection for inkjet printhead |
JP2013051236A (ja) * | 2011-08-30 | 2013-03-14 | Seiko Epson Corp | 圧電素子ユニット、液体噴射ヘッドおよび液体噴射装置 |
US9431041B1 (en) * | 2014-02-17 | 2016-08-30 | Magnecomp Corporation | Comb structure for a disk drive suspension piezoelectric microactuator operating in the D33 mode, and method of manufacturing the same |
US9786831B1 (en) | 2016-01-27 | 2017-10-10 | Magnecomp Corporation | Suspension having a stacked D33 mode PZT actuator with constraint layer |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2965602B2 (ja) * | 1990-02-26 | 1999-10-18 | 日立金属株式会社 | 積層型変位素子 |
US5345137A (en) * | 1991-04-08 | 1994-09-06 | Olympus Optical Co., Ltd. | Two-dimensionally driving ultrasonic motor |
JP2998764B2 (ja) | 1991-06-13 | 2000-01-11 | セイコーエプソン株式会社 | インクジェット式印字ヘッド、インク補給方法、及び気泡除去方法 |
JPH0567819A (ja) * | 1991-09-10 | 1993-03-19 | Nec Corp | 圧電セラミツクトランス |
JP3525156B2 (ja) | 1993-03-11 | 2004-05-10 | 富士通株式会社 | Posデータ集計方式 |
DE4332966A1 (de) * | 1993-09-28 | 1995-03-30 | Philips Patentverwaltung | Torsionsaktuator und ein Verfahren zu dessen Herstellung |
US5786833A (en) * | 1993-10-07 | 1998-07-28 | Seiko Epson Corporation | Piezoelectric driver for an ink jet recording head, including front end plate having front end face aligned with front end face of inactive region of driver |
EP0723866A4 (de) | 1993-10-14 | 1997-03-26 | Citizen Watch Co Ltd | Tintenstrahldruckkopf, verfahren zur herstellung und verfahren zum steuern desselben |
EP0757939B1 (de) | 1994-03-29 | 1998-09-02 | Citizen Watch Co. Ltd. | Tintenstrahlkopf und verfahren zu dessen herstellung |
US5814919A (en) * | 1995-04-28 | 1998-09-29 | Canon Kabushiki Kaisha | Electro-mechanical energy conversion element and a vibration wave actuator using the electro-mechanical energy conversion element |
-
1999
- 1999-01-12 DE DE69916344T patent/DE69916344T2/de not_active Expired - Lifetime
- 1999-01-21 JP JP11013086A patent/JPH11263013A/ja active Pending
-
2001
- 2001-02-20 US US09/785,312 patent/US6747396B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69916344T2 (de) | 2005-05-12 |
JPH11263013A (ja) | 1999-09-28 |
US6747396B2 (en) | 2004-06-08 |
US20010010443A1 (en) | 2001-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de | ||
8370 | Indication related to discontinuation of the patent is to be deleted | ||
8364 | No opposition during term of opposition |