JP4394418B2 - 流体噴射デバイスおよび流体を分配する方法 - Google Patents
流体噴射デバイスおよび流体を分配する方法 Download PDFInfo
- Publication number
- JP4394418B2 JP4394418B2 JP2003371546A JP2003371546A JP4394418B2 JP 4394418 B2 JP4394418 B2 JP 4394418B2 JP 2003371546 A JP2003371546 A JP 2003371546A JP 2003371546 A JP2003371546 A JP 2003371546A JP 4394418 B2 JP4394418 B2 JP 4394418B2
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- substrate
- opening
- openings
- ejection device
- 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 - Fee Related
Links
Images
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
- B41J2/17—Ink jet characterised by ink handling
- B41J2/18—Ink recirculation systems
-
- 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
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14145—Structure of the manifold
-
- 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
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/05—Heads having a valve
Landscapes
- Ink Jet (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Description
Claims (3)
- 第1の側および該第1の側の反対にある第2の側を有し、前記第1の側に形成された第1開口および前記第2の側に形成された複数の第2開口を設け、かつ前記複数の第2開口の各々および前記第1開口を連通可能に構成した基板と、
前記基板の前記第1の側に形成された複数の滴噴射要素と、
前記基板の前記第2開口に流体を分配する流体マニホルドと、
前記流体マニホルド内に設けられた弁と
を備え、
前記弁が、前記流体マニホルドにおける第1の位置にある場合、前記第2開口の1つにて前記基板側および前記基板と反対側を開放し、前記第2開口の他のものにて前記基板側を開放かつ前記基板と反対側を封鎖し、さらに前記第2開口の1つと前記第2開口のほかのものと連通させることによって、流体が、前記第2開口の1つから流入し、前記第2開口の他のものに分配され、前記複数の第2の開口から前記第1開口に流入し、前記滴噴射要素に供給可能に構成され、
前記弁が、前記流体マニホルドにおける第2の位置にある場合、前記第2開口の少なくとも2つにて前記基板側および前記基板と反対側を開放することによって、流体が、前記第2の開口の少なくとも2つを通って、前記滴噴射要素間で循環可能に構成され、
前記弁は、前記第1の位置と前記第2の位置との間で移動可能に構成されている、流体噴射デバイス。 - 前記弁が前記第1の位置と前記第2の位置との間で前記第2開口を通過する流体の流れと交差する方向に移動可能に構成されている、請求項1に記載の噴射デバイス。
- 前記基板がシリコン基板となっている、請求項1または2に記載の流体噴射デバイス。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/286,074 US6880926B2 (en) | 2002-10-31 | 2002-10-31 | Circulation through compound slots |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004148829A JP2004148829A (ja) | 2004-05-27 |
JP4394418B2 true JP4394418B2 (ja) | 2010-01-06 |
Family
ID=32093571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003371546A Expired - Fee Related JP4394418B2 (ja) | 2002-10-31 | 2003-10-31 | 流体噴射デバイスおよび流体を分配する方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6880926B2 (ja) |
EP (1) | EP1415811B1 (ja) |
JP (1) | JP4394418B2 (ja) |
KR (1) | KR101041700B1 (ja) |
CN (1) | CN100396491C (ja) |
TW (1) | TWI267449B (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7125110B2 (en) * | 2004-02-17 | 2006-10-24 | Fuji Xerox Co., Ltd. | Systems for regulating temperature in fluid ejection devices |
US7052122B2 (en) * | 2004-02-19 | 2006-05-30 | Dimatix, Inc. | Printhead |
JP4736120B2 (ja) * | 2005-10-05 | 2011-07-27 | 富士フイルム株式会社 | 液体吐出装置及び画像形成装置 |
EP2032366B1 (en) * | 2006-06-01 | 2010-08-11 | Telecom Italia S.p.A. | An inkjet printhead |
EP2296896B1 (en) * | 2008-05-23 | 2022-05-18 | FUJIFILM Corporation | Fluid droplet ejecting |
US8157352B2 (en) * | 2009-02-26 | 2012-04-17 | Fujifilm Corporation | Fluid ejecting with centrally formed inlets and outlets |
WO2011146069A1 (en) | 2010-05-21 | 2011-11-24 | Hewlett-Packard Development Company, L.P. | Fluid ejection device including recirculation system |
US10132303B2 (en) | 2010-05-21 | 2018-11-20 | Hewlett-Packard Development Company, L.P. | Generating fluid flow in a fluidic network |
US9963739B2 (en) | 2010-05-21 | 2018-05-08 | Hewlett-Packard Development Company, L.P. | Polymerase chain reaction systems |
KR101694577B1 (ko) * | 2010-07-28 | 2017-01-09 | 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. | 순환 펌프를 갖는 유체 토출 어셈블리 |
US8517518B2 (en) | 2010-11-09 | 2013-08-27 | Canon Kabushiki Kaisha | Recording apparatus and liquid ejection head |
US20120212544A1 (en) * | 2011-02-23 | 2012-08-23 | Brian Gray Price | Mounting member with dual-fed ink passageways |
BR112014007224B1 (pt) * | 2011-09-28 | 2020-06-16 | Hewlett-Packard Development Company, L.P. | Dispositivo de ejeção de fluido e método de circulação de fluido |
US10183493B2 (en) * | 2014-10-31 | 2019-01-22 | Hewlett-Packard Development Company, L.P. | Fluid ejection device |
CN107073953B (zh) | 2014-10-31 | 2018-09-04 | 惠普发展公司,有限责任合伙企业 | 流体喷射设备 |
US10632743B2 (en) | 2014-10-31 | 2020-04-28 | Hewlett-Packard Development Company, L.P. | Fluid ejection device |
US10166770B2 (en) | 2015-07-31 | 2019-01-01 | Hewlett-Packard Development Company, L.P. | Addressing pigment settling defects in TIJ by using natural convection to stir the ink |
EP3634760B1 (en) * | 2017-09-20 | 2023-10-25 | Hewlett-Packard Development Company, L.P. | Fluidic dies |
EP4003739A4 (en) | 2019-07-31 | 2023-04-26 | Hewlett-Packard Development Company, L.P. | PRESSURE FLUID CIRCULATION |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
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IT1129356B (it) * | 1980-10-31 | 1986-06-04 | Olivetti Ing C Spa | Dispositivo di stampa a getto selettivo di inchiostro |
JPS58187369A (ja) | 1982-04-27 | 1983-11-01 | Matsushita Electric Ind Co Ltd | インクジエツト記録装置 |
JPS60137655A (ja) | 1983-12-26 | 1985-07-22 | Canon Inc | インクジエツト記録装置 |
US4601777A (en) * | 1985-04-03 | 1986-07-22 | Xerox Corporation | Thermal ink jet printhead and process therefor |
US4929963A (en) * | 1988-09-02 | 1990-05-29 | Hewlett-Packard Company | Ink delivery system for inkjet printer |
US5317346A (en) * | 1992-03-04 | 1994-05-31 | Hewlett-Packard Company | Compound ink feed slot |
JP3114776B2 (ja) | 1992-06-23 | 2000-12-04 | セイコーエプソン株式会社 | インクジェット式ライン記録ヘッドを用いたプリンタ |
US5387314A (en) * | 1993-01-25 | 1995-02-07 | Hewlett-Packard Company | Fabrication of ink fill slots in thermal ink-jet printheads utilizing chemical micromachining |
US6343857B1 (en) | 1994-02-04 | 2002-02-05 | Hewlett-Packard Company | Ink circulation in ink-jet pens |
US5659346A (en) * | 1994-03-21 | 1997-08-19 | Spectra, Inc. | Simplified ink jet head |
US5936650A (en) * | 1995-05-24 | 1999-08-10 | Hewlett Packard Company | Ink delivery system for ink-jet pens |
AUPN623895A0 (en) * | 1995-10-30 | 1995-11-23 | Eastman Kodak Company | A manufacturing process for lift print heads with nozzle rim heaters |
US6017117A (en) * | 1995-10-31 | 2000-01-25 | Hewlett-Packard Company | Printhead with pump driven ink circulation |
US5691754A (en) * | 1996-08-19 | 1997-11-25 | Hewlett-Packard Company | Rigid tube off-axis ink supply |
US5971527A (en) * | 1996-10-29 | 1999-10-26 | Xerox Corporation | Ink jet channel wafer for a thermal ink jet printhead |
DK0841167T3 (da) | 1996-11-11 | 2005-01-24 | Canon Kk | Fremgangsmåde til fremstilling af gennemgående hul og anvendelse af den nævnte fremgangsmåde til fremstilling af et siliciumsubstrat, der har et gennemgående hul, og en anordning, der anvender et sådant substrat, fremgangsmåde til fremstilling..... |
US5818485A (en) * | 1996-11-22 | 1998-10-06 | Xerox Corporation | Thermal ink jet printing system with continuous ink circulation through a printhead |
JP2859236B2 (ja) * | 1996-12-26 | 1999-02-17 | 新潟日本電気株式会社 | 静電式インクジェット記録装置 |
JP3416468B2 (ja) * | 1997-06-20 | 2003-06-16 | キヤノン株式会社 | Si異方性エッチング方法、インクジェットヘッド、及びその製造方法 |
IL148024A (en) * | 1999-08-14 | 2005-07-25 | Xaar Technology Ltd | Component and method for use in a droplet deposition apparatus |
US6132034A (en) * | 1999-08-30 | 2000-10-17 | Hewlett-Packard Company | Ink jet print head with flow control contour |
US6428156B1 (en) | 1999-11-02 | 2002-08-06 | Hewlett-Packard Company | Ink delivery system and method for controlling fluid pressure therein |
GB0000368D0 (en) | 2000-01-07 | 2000-03-01 | Xaar Technology Ltd | Droplet deposition apparatus |
JP2001260366A (ja) * | 2000-03-21 | 2001-09-25 | Nec Corp | インクジェット記録ヘッドおよびその製造方法 |
-
2002
- 2002-10-31 US US10/286,074 patent/US6880926B2/en not_active Expired - Lifetime
-
2003
- 2003-04-23 TW TW092109501A patent/TWI267449B/zh not_active IP Right Cessation
- 2003-05-08 EP EP03010417A patent/EP1415811B1/en not_active Expired - Lifetime
- 2003-07-31 CN CNB031522173A patent/CN100396491C/zh not_active Expired - Fee Related
- 2003-10-30 KR KR1020030076493A patent/KR101041700B1/ko not_active IP Right Cessation
- 2003-10-31 JP JP2003371546A patent/JP4394418B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1415811B1 (en) | 2008-09-17 |
CN1498761A (zh) | 2004-05-26 |
EP1415811A1 (en) | 2004-05-06 |
US20040085417A1 (en) | 2004-05-06 |
JP2004148829A (ja) | 2004-05-27 |
US6880926B2 (en) | 2005-04-19 |
KR20040038854A (ko) | 2004-05-08 |
KR101041700B1 (ko) | 2011-06-14 |
TW200406315A (en) | 2004-05-01 |
CN100396491C (zh) | 2008-06-25 |
TWI267449B (en) | 2006-12-01 |
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