KR20020009281A - 잉크젯 프린터 헤드 - Google Patents
잉크젯 프린터 헤드 Download PDFInfo
- Publication number
- KR20020009281A KR20020009281A KR1020000042864A KR20000042864A KR20020009281A KR 20020009281 A KR20020009281 A KR 20020009281A KR 1020000042864 A KR1020000042864 A KR 1020000042864A KR 20000042864 A KR20000042864 A KR 20000042864A KR 20020009281 A KR20020009281 A KR 20020009281A
- Authority
- KR
- South Korea
- Prior art keywords
- ink chamber
- electrode layer
- ink
- chamber barrier
- heating unit
- 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.)
- Ceased
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
- B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
- B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
- B41J2/235—Print head assemblies
-
- 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
- B41J2/14—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
- B41J2/14129—Layer structure
-
- 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
- B41J2/1603—Production of bubble jet print heads of the front shooter type
-
- 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
- B41J2/164—Manufacturing processes thin film formation
- B41J2/1643—Manufacturing processes thin film formation thin film formation by plating
-
- 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
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/03—Specific materials used
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
Description
Claims (3)
- 기판과;중앙부에 오목홈 패턴이 형성되어 잉크통로를 이루도록 상기 기판상에 단차지게 적층되는 박막 전극층과;상기 오목홈의 바닥이 노출되어 발열부를 이루도록 상기 전극층에 적층되는 잉크챔버 배리어와;상기 오목홈과 통하도록 형성된 노즐홀을 가지며 상기 잉크챔버 배리어상에 적층되는 노즐플레이트;를 포함하는 것을 특징으로 하는 잉크젯 프린터 헤드.
- 제1항에 있어서, 상기 전극층은 니켈이 박막으로 형성된 것을 특징으로 하는 잉크젯 프린트 헤드.
- 기판상에 박막의 전극층과 잉크챔버 배리어층을 순차적으로 적층하는 단계와;상기 잉크챔버 배리어층의 중앙부를 리소그래피공정에 의해 일정 패턴으로 식각하여 제거하는 단계와;상기 전극층의 중앙부에 오목홈 패턴이 형성되도록 리소그래피공정에 의해 식각하여 일정 두께를 제거하는 단계; 및상기 잉크챔버 배리어상에 노즐플레이트를 적층하는 단계;를 포함하는 것을 특징으로 하는 잉크젯 프린터 헤드의 제조방법.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000042864A KR20020009281A (ko) | 2000-07-25 | 2000-07-25 | 잉크젯 프린터 헤드 |
| US09/833,551 US20020054191A1 (en) | 2000-07-25 | 2001-04-13 | Ink jet printer head and fabrication method for an ink jet printer head |
| US10/256,029 US20030025765A1 (en) | 2000-07-25 | 2002-09-27 | Ink jet printer head and fabrication method for an ink jet printer head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000042864A KR20020009281A (ko) | 2000-07-25 | 2000-07-25 | 잉크젯 프린터 헤드 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020009281A true KR20020009281A (ko) | 2002-02-01 |
Family
ID=19679910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000042864A Ceased KR20020009281A (ko) | 2000-07-25 | 2000-07-25 | 잉크젯 프린터 헤드 |
Country Status (2)
| Country | Link |
|---|---|
| US (2) | US20020054191A1 (ko) |
| KR (1) | KR20020009281A (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6739519B2 (en) * | 2002-07-31 | 2004-05-25 | Hewlett-Packard Development Company, Lp. | Plurality of barrier layers |
| US6755509B2 (en) * | 2002-11-23 | 2004-06-29 | Silverbrook Research Pty Ltd | Thermal ink jet printhead with suspended beam heater |
| US7244014B2 (en) * | 2003-10-28 | 2007-07-17 | Lexmark International, Inc. | Micro-fluid ejection devices and method therefor |
| US7387370B2 (en) * | 2004-04-29 | 2008-06-17 | Hewlett-Packard Development Company, L.P. | Microfluidic architecture |
| US7165831B2 (en) | 2004-08-19 | 2007-01-23 | Lexmark International, Inc. | Micro-fluid ejection devices |
| US10334879B2 (en) * | 2015-12-21 | 2019-07-02 | Funai Electric Co., Ltd | Method and apparatus for metering and vaporizing a fluid |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931943B2 (ja) * | 1979-04-02 | 1984-08-06 | キヤノン株式会社 | 液体噴射記録法 |
| US4535343A (en) * | 1983-10-31 | 1985-08-13 | Hewlett-Packard Company | Thermal ink jet printhead with self-passivating elements |
| JP2611981B2 (ja) * | 1987-02-04 | 1997-05-21 | キヤノン株式会社 | インクジエツト記録ヘツド用基板及びインクジエツト記録ヘツド |
| US4882595A (en) * | 1987-10-30 | 1989-11-21 | Hewlett-Packard Company | Hydraulically tuned channel architecture |
| US4809428A (en) * | 1987-12-10 | 1989-03-07 | Hewlett-Packard Company | Thin film device for an ink jet printhead and process for the manufacturing same |
| US4847630A (en) * | 1987-12-17 | 1989-07-11 | Hewlett-Packard Company | Integrated thermal ink jet printhead and method of manufacture |
| US5858197A (en) * | 1988-06-17 | 1999-01-12 | Canon Kabushiki Kaisha | Process for manufacturing substrate for ink jet recording head using anodic oxidation |
| US4951063A (en) * | 1989-05-22 | 1990-08-21 | Xerox Corporation | Heating elements for thermal ink jet devices |
| US5479196A (en) * | 1990-02-26 | 1995-12-26 | Canon Kabushiki Kaisha | Ink jet recording apparatus and method of recovery ink discharging condition of the same |
| JPH0733091B2 (ja) * | 1990-03-15 | 1995-04-12 | 日本電気株式会社 | インクジェット記録方法及びそれを用いたインクジェットヘッド |
| WO1991017891A1 (de) * | 1990-05-21 | 1991-11-28 | Mannesmann Ag | Tintenschreibkopf für eine nach dem thermalwandlerprinzip arbeitende flüssigkeitsstrahlaufzeichnungsvorrichtung und verfahren zu seiner herstellung |
| JP2839966B2 (ja) * | 1990-08-17 | 1998-12-24 | キヤノン株式会社 | インクジェット記録装置の回復方法およびインクジェット記録装置 |
| US6019457A (en) * | 1991-01-30 | 2000-02-01 | Canon Information Systems Research Australia Pty Ltd. | Ink jet print device and print head or print apparatus using the same |
| US5194877A (en) * | 1991-05-24 | 1993-03-16 | Hewlett-Packard Company | Process for manufacturing thermal ink jet printheads having metal substrates and printheads manufactured thereby |
| JP3320825B2 (ja) * | 1992-05-29 | 2002-09-03 | 富士写真フイルム株式会社 | 記録装置 |
| US5275695A (en) * | 1992-12-18 | 1994-01-04 | International Business Machines Corporation | Process for generating beveled edges |
| US5956058A (en) * | 1993-11-05 | 1999-09-21 | Seiko Epson Corporation | Ink jet print head with improved spacer made from silicon single-crystal substrate |
| US5912685A (en) * | 1994-07-29 | 1999-06-15 | Hewlett-Packard Company | Reduced crosstalk inkjet printer printhead |
| DE4428807C2 (de) * | 1994-08-13 | 1996-10-10 | Eastman Kodak Co | Vorrichtung zur Geschwindigkeits- und Tropfenmassenvariation bei thermischen Tintenschreibern |
| US5850241A (en) * | 1995-04-12 | 1998-12-15 | Eastman Kodak Company | Monolithic print head structure and a manufacturing process therefor using anisotropic wet etching |
| KR100225082B1 (ko) * | 1997-01-15 | 1999-10-15 | 윤종용 | 프린트 헤드의 잉크 분사 장치 구조 |
-
2000
- 2000-07-25 KR KR1020000042864A patent/KR20020009281A/ko not_active Ceased
-
2001
- 2001-04-13 US US09/833,551 patent/US20020054191A1/en not_active Abandoned
-
2002
- 2002-09-27 US US10/256,029 patent/US20030025765A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20020054191A1 (en) | 2002-05-09 |
| US20030025765A1 (en) | 2003-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20000725 |
|
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20000915 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20000725 Comment text: Patent Application |
|
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20030430 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20031031 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20030430 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |