EP1945457A4 - Low loss electrode connection for inkjet printhead - Google Patents
Low loss electrode connection for inkjet printheadInfo
- Publication number
- EP1945457A4 EP1945457A4 EP05791396A EP05791396A EP1945457A4 EP 1945457 A4 EP1945457 A4 EP 1945457A4 EP 05791396 A EP05791396 A EP 05791396A EP 05791396 A EP05791396 A EP 05791396A EP 1945457 A4 EP1945457 A4 EP 1945457A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- electrode connection
- low loss
- inkjet printhead
- loss electrode
- printhead
- 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.)
- Withdrawn
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
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14088—Structure of heating means
- B41J2/14112—Resistive element
- B41J2/1412—Shape
-
- 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
- B41J2/14032—Structure of the pressure chamber
- B41J2/1404—Geometrical characteristics
-
- 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
- B41J2/1601—Production of bubble jet print heads
-
- 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
- B41J2/1628—Manufacturing processes etching dry 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
- B41J2/1631—Manufacturing processes photolithography
-
- 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
- B41J2/1637—Manufacturing processes molding
- B41J2/1639—Manufacturing processes molding sacrificial molding
-
- 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
- B41J2/1645—Manufacturing processes thin film formation thin film formation by spincoating
-
- 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
- B41J2002/14403—Structure thereof only for on-demand ink jet heads including a filter
-
- 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
- B41J2002/14475—Structure thereof only for on-demand ink jet heads characterised by nozzle shapes or number of orifices per chamber
-
- 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
- B41J2202/11—Embodiments of or processes related to ink-jet heads characterised by specific geometrical characteristics
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/AU2005/001561 WO2007041744A1 (en) | 2005-10-10 | 2005-10-10 | Low loss electrode connection for inkjet printhead |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1945457A1 EP1945457A1 (en) | 2008-07-23 |
EP1945457A4 true EP1945457A4 (en) | 2010-01-06 |
Family
ID=37942184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05791396A Withdrawn EP1945457A4 (en) | 2005-10-10 | 2005-10-10 | Low loss electrode connection for inkjet printhead |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1945457A4 (en) |
JP (1) | JP2009511293A (en) |
KR (1) | KR100965665B1 (en) |
CN (1) | CN101287605B (en) |
AU (1) | AU2005337424B2 (en) |
WO (1) | WO2007041744A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103192603B (en) * | 2012-01-04 | 2015-09-16 | 珠海赛纳打印科技股份有限公司 | The manufacture method of fluid jetting head, fluid jetting head and inkjet recording device |
RU2714619C1 (en) | 2016-10-19 | 2020-02-18 | Сикпа Холдинг Са | Method of forming a printing head for thermographic ink-jet printing, a printing head for thermographic ink-jet printing and a semiconductor plate |
JP7026437B2 (en) * | 2016-12-16 | 2022-02-28 | エスアイアイ・プリンテック株式会社 | Liquid injection head and liquid injection recording device |
JP2022121982A (en) * | 2021-02-09 | 2022-08-22 | 東芝テック株式会社 | Thermal head cartridge and liquid discharge device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6294347A (en) * | 1985-10-22 | 1987-04-30 | Ricoh Seiki Kk | Thermal ink jet printing head |
DE4025619A1 (en) * | 1990-08-13 | 1992-02-20 | Siemens Ag | Line setter for ink droplet printer - has cantilever heating resistance in each nozzle chamber with electronic heating controller |
JPH0732596A (en) * | 1993-07-21 | 1995-02-03 | Canon Inc | Method for ink jet recording |
EP0865922A2 (en) * | 1997-02-25 | 1998-09-23 | Hewlett-Packard Company | Reduced spray inkjet printhead orifice |
US6183067B1 (en) * | 1997-01-21 | 2001-02-06 | Agilent Technologies | Inkjet printhead and fabrication method for integrating an actuator and firing chamber |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1270861B (en) * | 1993-05-31 | 1997-05-13 | Olivetti Canon Ind Spa | IMPROVED INK JET HEAD FOR A POINT PRINTER |
US5949465A (en) * | 1994-06-21 | 1999-09-07 | Rohm Co., Ltd. | Thermal printhead, substrate for the same and method for making the substrate |
US6557983B1 (en) * | 1995-08-30 | 2003-05-06 | Canon Kabushiki Kaisha | Ink jet head, substrate for ink jet head, ink jet cartridge, and ink jet apparatus |
US6557974B1 (en) * | 1995-10-25 | 2003-05-06 | Hewlett-Packard Company | Non-circular printhead orifice |
US6113221A (en) * | 1996-02-07 | 2000-09-05 | Hewlett-Packard Company | Method and apparatus for ink chamber evacuation |
US6003977A (en) * | 1996-02-07 | 1999-12-21 | Hewlett-Packard Company | Bubble valving for ink-jet printheads |
US5812159A (en) * | 1996-07-22 | 1998-09-22 | Eastman Kodak Company | Ink printing apparatus with improved heater |
AU1139100A (en) * | 1998-10-16 | 2000-05-08 | Silverbrook Research Pty Limited | Improvements relating to inkjet printers |
JP3495649B2 (en) * | 1999-06-28 | 2004-02-09 | シャープ株式会社 | Inkjet head |
KR100403578B1 (en) * | 2000-07-20 | 2003-11-01 | 삼성전자주식회사 | Ink jet printing head |
JP2002225270A (en) * | 2001-01-30 | 2002-08-14 | Kyocera Corp | Ink-jet head |
JP2003080700A (en) * | 2001-09-12 | 2003-03-19 | Olympus Optical Co Ltd | Ink head |
US6626522B2 (en) * | 2001-09-11 | 2003-09-30 | Hewlett-Packard Development Company, L.P. | Filtering techniques for printhead internal contamination |
JP2003170603A (en) * | 2001-09-26 | 2003-06-17 | Fuji Photo Film Co Ltd | Method and apparatus for manufacturing liquid drop jet head |
US6644786B1 (en) * | 2002-07-08 | 2003-11-11 | Eastman Kodak Company | Method of manufacturing a thermally actuated liquid control device |
US6767474B2 (en) * | 2002-07-19 | 2004-07-27 | Hewlett-Packard Development Company, L.P. | Fluid ejector head having a planar passivation layer |
KR100484168B1 (en) * | 2002-10-11 | 2005-04-19 | 삼성전자주식회사 | Ink jet printhead and manufacturing method thereof |
JP2004142328A (en) * | 2002-10-25 | 2004-05-20 | Canon Inc | Ink jet recorder using hot melt ink |
US6755509B2 (en) * | 2002-11-23 | 2004-06-29 | Silverbrook Research Pty Ltd | Thermal ink jet printhead with suspended beam heater |
US6672710B1 (en) * | 2002-11-23 | 2004-01-06 | Silverbrook Research Pty Ltd | Thermal ink jet printhead with symmetric bubble formation |
US6896346B2 (en) * | 2002-12-26 | 2005-05-24 | Eastman Kodak Company | Thermo-mechanical actuator drop-on-demand apparatus and method with multiple drop volumes |
US7121646B2 (en) * | 2003-12-30 | 2006-10-17 | Dimatix, Inc. | Drop ejection assembly |
-
2005
- 2005-10-10 EP EP05791396A patent/EP1945457A4/en not_active Withdrawn
- 2005-10-10 AU AU2005337424A patent/AU2005337424B2/en not_active Ceased
- 2005-10-10 WO PCT/AU2005/001561 patent/WO2007041744A1/en active Application Filing
- 2005-10-10 JP JP2008534808A patent/JP2009511293A/en active Pending
- 2005-10-10 CN CN2005800518170A patent/CN101287605B/en not_active Expired - Fee Related
- 2005-10-10 KR KR1020087010673A patent/KR100965665B1/en active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6294347A (en) * | 1985-10-22 | 1987-04-30 | Ricoh Seiki Kk | Thermal ink jet printing head |
DE4025619A1 (en) * | 1990-08-13 | 1992-02-20 | Siemens Ag | Line setter for ink droplet printer - has cantilever heating resistance in each nozzle chamber with electronic heating controller |
JPH0732596A (en) * | 1993-07-21 | 1995-02-03 | Canon Inc | Method for ink jet recording |
US6183067B1 (en) * | 1997-01-21 | 2001-02-06 | Agilent Technologies | Inkjet printhead and fabrication method for integrating an actuator and firing chamber |
EP0865922A2 (en) * | 1997-02-25 | 1998-09-23 | Hewlett-Packard Company | Reduced spray inkjet printhead orifice |
Non-Patent Citations (1)
Title |
---|
See also references of WO2007041744A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU2005337424B2 (en) | 2010-11-18 |
EP1945457A1 (en) | 2008-07-23 |
CN101287605A (en) | 2008-10-15 |
CN101287605B (en) | 2012-04-25 |
JP2009511293A (en) | 2009-03-19 |
KR20080059422A (en) | 2008-06-27 |
AU2005337424A1 (en) | 2007-04-19 |
WO2007041744A1 (en) | 2007-04-19 |
KR100965665B1 (en) | 2010-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20080319 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20091207 |
|
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ZAMTEC LIMITED |
|
17Q | First examination report despatched |
Effective date: 20130528 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ZAMTEC LIMITED |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20131008 |