IL153022A0 - Inkjet printhead with drop volume modulation capabilities - Google Patents
Inkjet printhead with drop volume modulation capabilitiesInfo
- Publication number
- IL153022A0 IL153022A0 IL15302202A IL15302202A IL153022A0 IL 153022 A0 IL153022 A0 IL 153022A0 IL 15302202 A IL15302202 A IL 15302202A IL 15302202 A IL15302202 A IL 15302202A IL 153022 A0 IL153022 A0 IL 153022A0
- Authority
- IL
- Israel
- Prior art keywords
- inkjet printhead
- drop volume
- volume modulation
- modulation capabilities
- capabilities
- Prior art date
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
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04525—Control methods or devices therefor, e.g. driver circuits, control circuits reducing occurrence of cross talk
-
- 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
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04533—Control methods or devices therefor, e.g. driver circuits, control circuits controlling a head having several actuators 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
- 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
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
-
- 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
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04593—Dot-size modulation by changing the size of the drop
-
- 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
- B41J2/14209—Structure of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
-
- 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
- B41J2002/14419—Manifold
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/051,434 US6601948B1 (en) | 2002-01-18 | 2002-01-18 | Fluid ejecting device with drop volume modulation capabilities |
Publications (1)
Publication Number | Publication Date |
---|---|
IL153022A0 true IL153022A0 (en) | 2003-06-24 |
Family
ID=21971292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL15302202A IL153022A0 (en) | 2002-01-18 | 2002-11-22 | Inkjet printhead with drop volume modulation capabilities |
Country Status (7)
Country | Link |
---|---|
US (3) | US6601948B1 (fr) |
EP (1) | EP1329318B1 (fr) |
JP (1) | JP4602640B2 (fr) |
AU (1) | AU2002323717B2 (fr) |
CA (1) | CA2414613C (fr) |
DE (1) | DE60226568D1 (fr) |
IL (1) | IL153022A0 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPR399001A0 (en) * | 2001-03-27 | 2001-04-26 | Silverbrook Research Pty. Ltd. | An apparatus and method(ART104) |
US20060256073A1 (en) * | 2005-05-11 | 2006-11-16 | Lexmark International, Inc. | Control panel using ray-of-light to enhance control-display relationships |
JP4539549B2 (ja) | 2005-12-09 | 2010-09-08 | ブラザー工業株式会社 | インクジェットヘッド、インクジェットヘッド副集合体、インクジェットヘッド集合体及びインクジェットプリンタ |
US8210661B2 (en) * | 2009-12-16 | 2012-07-03 | Palo Alto Research Center, Incorporated | Stacked slice printhead |
US8888255B2 (en) | 2010-06-29 | 2014-11-18 | Hewlett-Packard Development Company, L.P. | Piezoelectric actuator with coplanar electrodes |
US9096056B2 (en) * | 2011-05-19 | 2015-08-04 | Xerox Corporation | Apparatus and method for measuring drop volume |
US8348396B2 (en) | 2011-06-09 | 2013-01-08 | Hewlett-Packard Development Company, L.P. | Fluid ejection device |
US8939556B2 (en) | 2011-06-09 | 2015-01-27 | Hewlett-Packard Development Company, L.P. | Fluid ejection device |
US9022444B1 (en) | 2013-05-20 | 2015-05-05 | Western Digital Technologies, Inc. | Vacuum nozzle having back-pressure release hole |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3946398A (en) | 1970-06-29 | 1976-03-23 | Silonics, Inc. | Method and apparatus for recording with writing fluids and drop projection means therefor |
US4366490A (en) * | 1980-09-11 | 1982-12-28 | Exxon Research And Engineering Co. | Method and apparatus for tuning ink jets |
US4393384A (en) | 1981-06-05 | 1983-07-12 | System Industries Inc. | Ink printhead droplet ejecting technique |
US4499479A (en) * | 1982-08-30 | 1985-02-12 | International Business Machines Corporation | Gray scale printing with ink jet drop-on demand printing head |
US4523199A (en) * | 1982-09-29 | 1985-06-11 | Exxon Research & Engineering Co. | High stability demand ink jet apparatus and method of operating same |
US4513299A (en) | 1983-12-16 | 1985-04-23 | International Business Machines Corporation | Spot size modulation using multiple pulse resonance drop ejection |
JPS61106259A (ja) * | 1984-10-31 | 1986-05-24 | Hitachi Ltd | インク滴噴出装置 |
US4730197A (en) | 1985-11-06 | 1988-03-08 | Pitney Bowes Inc. | Impulse ink jet system |
JPS6392748U (fr) * | 1986-12-09 | 1988-06-15 | ||
JPH02162048A (ja) * | 1988-12-16 | 1990-06-21 | Nec Corp | インクジェットヘッド |
JP3041952B2 (ja) | 1990-02-23 | 2000-05-15 | 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、圧電振動体、及びこれらの製造方法 |
JP2965602B2 (ja) | 1990-02-26 | 1999-10-18 | 日立金属株式会社 | 積層型変位素子 |
JP3139511B2 (ja) * | 1990-11-09 | 2001-03-05 | セイコーエプソン株式会社 | インクジェット記録ヘッド |
JP3075586B2 (ja) * | 1991-05-17 | 2000-08-14 | シチズン時計株式会社 | インクジェットヘッド |
US5726690A (en) | 1991-05-01 | 1998-03-10 | Hewlett-Packard Company | Control of ink drop volume in thermal inkjet printheads by varying the pulse width of the firing pulses |
US5410341A (en) * | 1991-05-28 | 1995-04-25 | Brother Kogyo Kabushiki Kaisha | Droplet jet device |
JP3478297B2 (ja) | 1992-06-26 | 2003-12-15 | 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 |
US5761783A (en) | 1994-03-29 | 1998-06-09 | Citizen Watch Co., Ltd. | Ink-jet head manufacturing method |
JPH07290699A (ja) * | 1994-04-28 | 1995-11-07 | Citizen Watch Co Ltd | インクジェットヘッド |
JPH08118641A (ja) | 1994-10-20 | 1996-05-14 | Canon Inc | インクジェットヘッド、インクジェットヘッドカートリッジ、インクジェット装置およびインクが再注入されたインクジェットヘッドカートリッジ用インク容器 |
JPH08187848A (ja) | 1995-01-12 | 1996-07-23 | Brother Ind Ltd | 積層式圧電素子およびその製造方法 |
JPH0911459A (ja) * | 1995-06-30 | 1997-01-14 | Minolta Co Ltd | インクジェット記録装置 |
JP3491187B2 (ja) | 1996-02-05 | 2004-01-26 | セイコーエプソン株式会社 | インクジェット式記録装置による記録方法 |
US6074047A (en) | 1996-05-21 | 2000-06-13 | Minolta Co., Ltd. | Ink-jet recording head |
JPH10138471A (ja) * | 1996-11-14 | 1998-05-26 | Brother Ind Ltd | インクジェットヘッド |
US6106106A (en) * | 1997-01-14 | 2000-08-22 | Nec Corporation | Ink jet recording head having a piezoelectric substrate |
JPH10272771A (ja) * | 1997-03-31 | 1998-10-13 | Brother Ind Ltd | インクジェットヘッド |
JPH11115190A (ja) | 1997-10-20 | 1999-04-27 | Fujitsu Ltd | インクジェットプリンタ |
JPH11129464A (ja) * | 1997-10-30 | 1999-05-18 | Nec Eng Ltd | インクジェット印字ヘッド |
JPH11179920A (ja) * | 1997-12-24 | 1999-07-06 | Minolta Co Ltd | インクジェットヘッド |
US6074046A (en) * | 1998-03-06 | 2000-06-13 | Eastman Kodak Company | Printer apparatus capable of varying direction of an ink droplet to be ejected therefrom and method therefor |
AU739877B2 (en) * | 1998-04-02 | 2001-10-25 | Nec Corporation | Ink-jet print head, driving method thereof and ink-jet printer using the same |
EP1070589A3 (fr) | 1999-07-19 | 2001-07-18 | Nec Corporation | Tête d'enregistrement à jet d'encre, procédé pour sa fabrication et procédé d'éjection de gouttelettes d'encre |
KR100413677B1 (ko) * | 2000-07-24 | 2003-12-31 | 삼성전자주식회사 | 버블 젯 방식의 잉크 젯 프린트 헤드 |
JP2002307716A (ja) * | 2001-04-12 | 2002-10-23 | Ricoh Co Ltd | 画像形成用ヘッド及び該ヘッドを用いた画像形成装置 |
TW491734B (en) * | 2001-06-28 | 2002-06-21 | Acer Comm & Multimedia Inc | Microinjector for ejecting droplets of different sizes |
-
2002
- 2002-01-18 US US10/051,434 patent/US6601948B1/en not_active Expired - Lifetime
- 2002-11-16 DE DE60226568T patent/DE60226568D1/de not_active Expired - Lifetime
- 2002-11-16 EP EP02025785A patent/EP1329318B1/fr not_active Expired - Fee Related
- 2002-11-22 IL IL15302202A patent/IL153022A0/xx not_active IP Right Cessation
- 2002-12-17 CA CA002414613A patent/CA2414613C/fr not_active Expired - Fee Related
- 2002-12-23 AU AU2002323717A patent/AU2002323717B2/en not_active Ceased
-
2003
- 2003-01-20 JP JP2003010955A patent/JP4602640B2/ja not_active Expired - Fee Related
- 2003-06-16 US US10/463,712 patent/US6921158B2/en not_active Expired - Lifetime
- 2003-06-16 US US10/463,704 patent/US6767083B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20030214562A1 (en) | 2003-11-20 |
JP4602640B2 (ja) | 2010-12-22 |
US6767083B2 (en) | 2004-07-27 |
EP1329318B1 (fr) | 2008-05-14 |
EP1329318A2 (fr) | 2003-07-23 |
CA2414613C (fr) | 2007-07-17 |
US6601948B1 (en) | 2003-08-05 |
EP1329318A3 (fr) | 2003-11-26 |
US20030137563A1 (en) | 2003-07-24 |
CA2414613A1 (fr) | 2003-07-18 |
US20030231231A1 (en) | 2003-12-18 |
AU2002323717B2 (en) | 2004-06-24 |
AU2002323717A1 (en) | 2003-08-07 |
JP2003211668A (ja) | 2003-07-29 |
US6921158B2 (en) | 2005-07-26 |
DE60226568D1 (de) | 2008-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
MM9K | Patent not in force due to non-payment of renewal fees |