CA2429804A1 - Method and apparatus for ejecting ink - Google Patents
Method and apparatus for ejecting ink Download PDFInfo
- Publication number
- CA2429804A1 CA2429804A1 CA002429804A CA2429804A CA2429804A1 CA 2429804 A1 CA2429804 A1 CA 2429804A1 CA 002429804 A CA002429804 A CA 002429804A CA 2429804 A CA2429804 A CA 2429804A CA 2429804 A1 CA2429804 A1 CA 2429804A1
- Authority
- CA
- Canada
- Prior art keywords
- drop generators
- drive current
- address
- inkjet printhead
- source
- 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.)
- Granted
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
- B41J2/06—Ink jet characterised by the jet generation process generating single droplets or particles on demand by electric or magnetic field
-
- 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
- B41J2/04518—Control methods or devices therefor, e.g. driver circuits, control circuits reducing costs
-
- 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
- B41J2/04541—Specific driving circuit
-
- 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
- B41J2/04543—Block driving
-
- 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
- B41J2/0455—Details of switching sections of circuit, e.g. transistors
-
- 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
- B41J2/0458—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on heating elements forming bubbles
-
- 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
- B41J2/04588—Control methods or devices therefor, e.g. driver circuits, control circuits using a specific waveform
-
- 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
Abstract
The present disclosure relates to an inkjet printhead having a plurality of drop generators responsive to drive current and address signals for dispensing ink. The inkjet printhead includes first and second drop generators disposed on the printhead with each of the first and second drop generators configured to receive drive current from a drive current source. Each of the first and second drop generators is configured to receive address signals from a common address source. The inkjet printhead further includes a switching device connected between the common address source and each of the first and second drop generators. The switching device is responsive to enable signals for selectively providing the address signal to only one of the first and second drop generators.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/702,231 US6481817B1 (en) | 2000-10-30 | 2000-10-30 | Method and apparatus for ejecting ink |
US09/702,231 | 2000-10-30 | ||
PCT/US2001/046245 WO2002036350A2 (en) | 2000-10-30 | 2001-10-29 | Method and apparatus for ejecting ink |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2429804A1 true CA2429804A1 (en) | 2002-05-10 |
CA2429804C CA2429804C (en) | 2008-04-29 |
Family
ID=24820353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002429804A Expired - Lifetime CA2429804C (en) | 2000-10-30 | 2001-10-29 | Method and apparatus for ejecting ink |
Country Status (18)
Country | Link |
---|---|
US (1) | US6481817B1 (en) |
EP (1) | EP1330358B1 (en) |
JP (1) | JP4402880B2 (en) |
KR (2) | KR100958481B1 (en) |
CN (1) | CN1202955C (en) |
AR (1) | AR035364A1 (en) |
AT (1) | ATE424301T1 (en) |
AU (2) | AU2002228763B2 (en) |
BR (1) | BR0115378B1 (en) |
CA (1) | CA2429804C (en) |
DE (1) | DE60137865D1 (en) |
ES (1) | ES2322028T3 (en) |
HK (1) | HK1046884B (en) |
MX (1) | MXPA03003771A (en) |
PL (1) | PL223993B1 (en) |
RU (1) | RU2274554C2 (en) |
TW (1) | TW531496B (en) |
WO (1) | WO2002036350A2 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6481817B1 (en) * | 2000-10-30 | 2002-11-19 | Hewlett-Packard Company | Method and apparatus for ejecting ink |
US7025442B2 (en) * | 2002-02-11 | 2006-04-11 | Ran Yaron | Laser ink jet printer |
JP4612267B2 (en) * | 2002-04-05 | 2011-01-12 | セイコーエプソン株式会社 | Inkjet printer head drive device |
TWI225009B (en) * | 2003-12-26 | 2004-12-11 | Ind Tech Res Inst | Printing apparatus, ink jetting head, ink jetting head driving control circuit and method for controlling same |
US20050174376A1 (en) * | 2004-02-09 | 2005-08-11 | Deshmukh Sudhir G. | Device for monitoring dispensing of dispensable compositions |
US20050174371A1 (en) * | 2004-02-09 | 2005-08-11 | Deshmukh Sudhir G. | Process for monitoring dispensing of dispensable compositions |
US7922276B2 (en) * | 2004-04-08 | 2011-04-12 | International United Technology Co., Ltd. | Ink jet printhead module and ink jet printer |
TWI232801B (en) * | 2004-04-08 | 2005-05-21 | Int United Technology Co Ltd | Printhead controller and ink jen printer |
US20050237354A1 (en) * | 2004-04-25 | 2005-10-27 | Quintana Jason M | Selection of printheads via enable lines |
US7425047B2 (en) * | 2006-10-10 | 2008-09-16 | Silverbrook Research Pty Ltd | Printhead IC compatible with mutally incompatible print engine controllers |
US7722163B2 (en) | 2006-10-10 | 2010-05-25 | Silverbrook Research Pty Ltd | Printhead IC with clock recovery circuit |
US8109586B2 (en) | 2007-09-04 | 2012-02-07 | Hewlett-Packard Development Company, L.P. | Fluid ejection device |
WO2009099439A1 (en) * | 2008-02-06 | 2009-08-13 | Hewlett-Packard Development Company, L.P. | Firing cell |
US9289978B2 (en) | 2008-12-08 | 2016-03-22 | Hewlett-Packard Development Company, L.P. | Fluid ejection device |
DK2370259T3 (en) * | 2008-12-08 | 2018-09-03 | Hewlett Packard Development Co | FLUID EXHAUST DEVICE |
US10029457B2 (en) | 2014-07-30 | 2018-07-24 | Hewlett-Packard Development Company, L.P. | Pre-charge line routed over pre-charge transistor |
US9833991B2 (en) | 2014-09-29 | 2017-12-05 | Funai Electric Co., Ltd. | Printhead and an inkjet printer |
CN106515220B (en) * | 2015-09-10 | 2018-07-03 | 北大方正集团有限公司 | ink supply control method and system |
JP7381222B2 (en) * | 2019-05-22 | 2023-11-15 | キヤノン株式会社 | Element substrate, liquid ejection head, and recording device |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5604519A (en) | 1992-04-02 | 1997-02-18 | Hewlett-Packard Company | Inkjet printhead architecture for high frequency operation |
DE69333758T2 (en) | 1992-10-08 | 2006-04-13 | Hewlett-Packard Development Co., L.P., Houston | Printhead with reduced connections to a printer |
JP3569543B2 (en) * | 1993-03-31 | 2004-09-22 | ヒューレット・パッカード・カンパニー | Integrated printhead addressing system. |
US6310639B1 (en) * | 1996-02-07 | 2001-10-30 | Hewlett-Packard Co. | Printer printhead |
US6102515A (en) | 1997-03-27 | 2000-08-15 | Lexmark International, Inc. | Printhead driver for jetting heaters and substrate heater in an ink jet printer and method of controlling such heaters |
KR100209512B1 (en) * | 1997-04-16 | 1999-07-15 | 윤종용 | Head driver of inkjet printer applying two pens |
JPH1158735A (en) | 1997-08-18 | 1999-03-02 | Nec Niigata Ltd | Ink jet recorder |
US5984455A (en) | 1997-11-04 | 1999-11-16 | Lexmark International, Inc. | Ink jet printing apparatus having primary and secondary nozzles |
IT1310098B1 (en) * | 1999-07-12 | 2002-02-11 | Olivetti Lexikon Spa | INTEGRATED PRINT HEAD. |
US6439697B1 (en) * | 1999-07-30 | 2002-08-27 | Hewlett-Packard Company | Dynamic memory based firing cell of thermal ink jet printhead |
US6176569B1 (en) * | 1999-08-05 | 2001-01-23 | Lexmark International, Inc. | Transitional ink jet heater addressing |
US6299292B1 (en) * | 1999-08-10 | 2001-10-09 | Lexmark International, Inc. | Driver circuit with low side data for matrix inkjet printhead, and method therefor |
US6190000B1 (en) | 1999-08-30 | 2001-02-20 | Hewlett-Packard Company | Method and apparatus for masking address out failures |
US6398346B1 (en) * | 2000-03-29 | 2002-06-04 | Lexmark International, Inc. | Dual-configurable print head addressing |
US6481817B1 (en) * | 2000-10-30 | 2002-11-19 | Hewlett-Packard Company | Method and apparatus for ejecting ink |
-
2000
- 2000-10-30 US US09/702,231 patent/US6481817B1/en not_active Expired - Lifetime
-
2001
- 2001-10-05 TW TW090124748A patent/TW531496B/en not_active IP Right Cessation
- 2001-10-29 AT AT01989877T patent/ATE424301T1/en not_active IP Right Cessation
- 2001-10-29 AR ARP010105048A patent/AR035364A1/en active IP Right Grant
- 2001-10-29 KR KR1020010066675A patent/KR100958481B1/en active IP Right Grant
- 2001-10-29 PL PL361023A patent/PL223993B1/en unknown
- 2001-10-29 RU RU2003116055/12A patent/RU2274554C2/en active
- 2001-10-29 BR BRPI0115378-1A patent/BR0115378B1/en not_active IP Right Cessation
- 2001-10-29 EP EP01989877A patent/EP1330358B1/en not_active Expired - Lifetime
- 2001-10-29 JP JP2002539138A patent/JP4402880B2/en not_active Expired - Lifetime
- 2001-10-29 ES ES01989877T patent/ES2322028T3/en not_active Expired - Lifetime
- 2001-10-29 MX MXPA03003771A patent/MXPA03003771A/en active IP Right Grant
- 2001-10-29 DE DE60137865T patent/DE60137865D1/en not_active Expired - Lifetime
- 2001-10-29 CA CA002429804A patent/CA2429804C/en not_active Expired - Lifetime
- 2001-10-29 AU AU2002228763A patent/AU2002228763B2/en not_active Expired
- 2001-10-29 AU AU2876302A patent/AU2876302A/en active Pending
- 2001-10-29 WO PCT/US2001/046245 patent/WO2002036350A2/en active Application Filing
- 2001-10-30 CN CNB011375922A patent/CN1202955C/en not_active Expired - Lifetime
-
2002
- 2002-11-20 HK HK02108404.1A patent/HK1046884B/en not_active IP Right Cessation
-
2008
- 2008-05-29 KR KR1020080050418A patent/KR20080070603A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2002036350A2 (en) | 2002-05-10 |
AU2002228763B2 (en) | 2006-07-13 |
WO2002036350A3 (en) | 2002-10-10 |
EP1330358B1 (en) | 2009-03-04 |
KR100958481B1 (en) | 2010-05-17 |
AR035364A1 (en) | 2004-05-12 |
PL223993B1 (en) | 2016-11-30 |
ATE424301T1 (en) | 2009-03-15 |
US6481817B1 (en) | 2002-11-19 |
PL361023A1 (en) | 2004-09-20 |
CN1202955C (en) | 2005-05-25 |
CA2429804C (en) | 2008-04-29 |
CN1350924A (en) | 2002-05-29 |
HK1046884B (en) | 2006-01-13 |
BR0115378A (en) | 2003-09-02 |
BR0115378B1 (en) | 2010-06-29 |
AU2876302A (en) | 2002-05-15 |
RU2274554C2 (en) | 2006-04-20 |
HK1046884A1 (en) | 2003-01-30 |
KR20020033539A (en) | 2002-05-07 |
KR20080070603A (en) | 2008-07-30 |
MXPA03003771A (en) | 2003-07-28 |
DE60137865D1 (en) | 2009-04-16 |
TW531496B (en) | 2003-05-11 |
EP1330358A2 (en) | 2003-07-30 |
ES2322028T3 (en) | 2009-06-16 |
JP4402880B2 (en) | 2010-01-20 |
JP2004512982A (en) | 2004-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20211029 |