BR0115378A - Cabeça de impressão de jato de tinta e método de ativação de gerador de gotas - Google Patents
Cabeça de impressão de jato de tinta e método de ativação de gerador de gotasInfo
- Publication number
- BR0115378A BR0115378A BR0115378-1A BR0115378A BR0115378A BR 0115378 A BR0115378 A BR 0115378A BR 0115378 A BR0115378 A BR 0115378A BR 0115378 A BR0115378 A BR 0115378A
- Authority
- BR
- Brazil
- Prior art keywords
- inkjet printhead
- activation method
- address
- drop
- generators
- 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
- B41J2/06—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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
"CABEçA DE IMPRESSãO DE JATO DE TINTA E MéTODO DE ATIVAçãO DE GERADOR DE GOTAS". A presente invenção se relaciona a uma cabeça de impressão de jato de tinta tendo uma pluralidade de geradores de gotas que responde a sinais de corrente de excitação e de endereço para dispensar tinta. A cabeça de impressão de jato de tinta inclui um primeiro e segundo geradores de gotas dispostos na cabeça de impressão, sendo que cada um dos primeiro e segundo geradores de gotas são configurados para receber corrente de excitação a partir de uma fonte de corrente de endereço. A cabeça de impressão de jato de tinta adicionalmente inclui um dispositivo de comutação conectado entre a fonte de endereço comum e cada um dos primeiro e segundo geradores de gotas. O dispositivo de comutação responde a sinais de habilitação para seletivamente prover o sinal de endereço a somente um dos primeiro e segundo geradores de gotas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/702,231 US6481817B1 (en) | 2000-10-30 | 2000-10-30 | Method and apparatus for ejecting ink |
PCT/US2001/046245 WO2002036350A2 (en) | 2000-10-30 | 2001-10-29 | Method and apparatus for ejecting ink |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0115378A true BR0115378A (pt) | 2003-09-02 |
BR0115378B1 BR0115378B1 (pt) | 2010-06-29 |
Family
ID=24820353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0115378-1A BR0115378B1 (pt) | 2000-10-30 | 2001-10-29 | cabeça de impressão de jato de tinta. |
Country Status (18)
Country | Link |
---|---|
US (1) | US6481817B1 (pt) |
EP (1) | EP1330358B1 (pt) |
JP (1) | JP4402880B2 (pt) |
KR (2) | KR100958481B1 (pt) |
CN (1) | CN1202955C (pt) |
AR (1) | AR035364A1 (pt) |
AT (1) | ATE424301T1 (pt) |
AU (2) | AU2002228763B2 (pt) |
BR (1) | BR0115378B1 (pt) |
CA (1) | CA2429804C (pt) |
DE (1) | DE60137865D1 (pt) |
ES (1) | ES2322028T3 (pt) |
HK (1) | HK1046884B (pt) |
MX (1) | MXPA03003771A (pt) |
PL (1) | PL223993B1 (pt) |
RU (1) | RU2274554C2 (pt) |
TW (1) | TW531496B (pt) |
WO (1) | WO2002036350A2 (pt) |
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 |
WO2003068512A1 (en) * | 2002-02-11 | 2003-08-21 | Ran Yaron | Laser ink jet printer |
JP4612267B2 (ja) * | 2002-04-05 | 2011-01-12 | セイコーエプソン株式会社 | インクジェット式プリンタのヘッド駆動装置 |
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 |
US20050174371A1 (en) * | 2004-02-09 | 2005-08-11 | Deshmukh Sudhir G. | Process for monitoring dispensing of dispensable compositions |
US20050174376A1 (en) * | 2004-02-09 | 2005-08-11 | Deshmukh Sudhir G. | Device for monitoring dispensing of dispensable compositions |
TWI232801B (en) * | 2004-04-08 | 2005-05-21 | Int United Technology Co Ltd | Printhead controller and ink jen printer |
US7922276B2 (en) * | 2004-04-08 | 2011-04-12 | International United Technology Co., Ltd. | Ink jet printhead module and ink jet printer |
US20050237354A1 (en) * | 2004-04-25 | 2005-10-27 | Quintana Jason M | Selection of printheads via enable lines |
US7722163B2 (en) | 2006-10-10 | 2010-05-25 | Silverbrook Research Pty Ltd | Printhead IC with clock recovery circuit |
US7425047B2 (en) * | 2006-10-10 | 2008-09-16 | Silverbrook Research Pty Ltd | Printhead IC compatible with mutally incompatible print engine controllers |
US8109586B2 (en) | 2007-09-04 | 2012-02-07 | Hewlett-Packard Development Company, L.P. | Fluid ejection device |
US8511796B2 (en) * | 2008-02-06 | 2013-08-20 | Hewlett-Packard Development Company, L.P. | Firing cell |
DK2370259T3 (en) * | 2008-12-08 | 2018-09-03 | Hewlett Packard Development Co | FLUID EXHAUST DEVICE |
US9289978B2 (en) | 2008-12-08 | 2016-03-22 | Hewlett-Packard Development Company, L.P. | Fluid ejection device |
EP3174718B1 (en) * | 2014-07-30 | 2019-03-06 | 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 (zh) * | 2015-09-10 | 2018-07-03 | 北大方正集团有限公司 | 供墨控制方法和系统 |
JP7381222B2 (ja) | 2019-05-22 | 2023-11-15 | キヤノン株式会社 | 素子基板、液体吐出ヘッド、及び記録装置 |
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 |
EP0592221B1 (en) | 1992-10-08 | 2005-02-16 | Hewlett-Packard Company, A Delaware Corporation | Printhead with reduced connections to a printer |
JP3569543B2 (ja) * | 1993-03-31 | 2004-09-22 | ヒューレット・パッカード・カンパニー | 集積型印刷ヘッドのアドレス指定システム |
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 (ko) * | 1997-04-16 | 1999-07-15 | 윤종용 | 2 펜이 적용된 잉크젯 프린터의 헤드 드라이버 |
JPH1158735A (ja) | 1997-08-18 | 1999-03-02 | Nec Niigata Ltd | インクジェット記録装置 |
US5984455A (en) | 1997-11-04 | 1999-11-16 | Lexmark International, Inc. | Ink jet printing apparatus having primary and secondary nozzles |
IT1310098B1 (it) * | 1999-07-12 | 2002-02-11 | Olivetti Lexikon Spa | Testina di stampa integrata. |
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/zh not_active IP Right Cessation
- 2001-10-29 BR BRPI0115378-1A patent/BR0115378B1/pt not_active IP Right Cessation
- 2001-10-29 KR KR1020010066675A patent/KR100958481B1/ko active IP Right Grant
- 2001-10-29 AU AU2002228763A patent/AU2002228763B2/en not_active Expired
- 2001-10-29 DE DE60137865T patent/DE60137865D1/de not_active Expired - Lifetime
- 2001-10-29 PL PL361023A patent/PL223993B1/pl unknown
- 2001-10-29 WO PCT/US2001/046245 patent/WO2002036350A2/en active Application Filing
- 2001-10-29 CA CA002429804A patent/CA2429804C/en not_active Expired - Lifetime
- 2001-10-29 AU AU2876302A patent/AU2876302A/xx active Pending
- 2001-10-29 RU RU2003116055/12A patent/RU2274554C2/ru active
- 2001-10-29 ES ES01989877T patent/ES2322028T3/es not_active Expired - Lifetime
- 2001-10-29 EP EP01989877A patent/EP1330358B1/en not_active Expired - Lifetime
- 2001-10-29 MX MXPA03003771A patent/MXPA03003771A/es active IP Right Grant
- 2001-10-29 AT AT01989877T patent/ATE424301T1/de not_active IP Right Cessation
- 2001-10-29 JP JP2002539138A patent/JP4402880B2/ja not_active Expired - Lifetime
- 2001-10-29 AR ARP010105048A patent/AR035364A1/es active IP Right Grant
- 2001-10-30 CN CNB011375922A patent/CN1202955C/zh not_active Expired - Lifetime
-
2002
- 2002-11-20 HK HK02108404.1A patent/HK1046884B/zh not_active IP Right Cessation
-
2008
- 2008-05-29 KR KR1020080050418A patent/KR20080070603A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1330358B1 (en) | 2009-03-04 |
CN1202955C (zh) | 2005-05-25 |
KR20080070603A (ko) | 2008-07-30 |
TW531496B (en) | 2003-05-11 |
JP2004512982A (ja) | 2004-04-30 |
WO2002036350A3 (en) | 2002-10-10 |
BR0115378B1 (pt) | 2010-06-29 |
CN1350924A (zh) | 2002-05-29 |
KR100958481B1 (ko) | 2010-05-17 |
RU2274554C2 (ru) | 2006-04-20 |
JP4402880B2 (ja) | 2010-01-20 |
ATE424301T1 (de) | 2009-03-15 |
CA2429804C (en) | 2008-04-29 |
PL223993B1 (pl) | 2016-11-30 |
US6481817B1 (en) | 2002-11-19 |
AU2876302A (en) | 2002-05-15 |
KR20020033539A (ko) | 2002-05-07 |
AR035364A1 (es) | 2004-05-12 |
WO2002036350A2 (en) | 2002-05-10 |
HK1046884A1 (en) | 2003-01-30 |
DE60137865D1 (de) | 2009-04-16 |
EP1330358A2 (en) | 2003-07-30 |
CA2429804A1 (en) | 2002-05-10 |
MXPA03003771A (es) | 2003-07-28 |
HK1046884B (zh) | 2006-01-13 |
AU2002228763B2 (en) | 2006-07-13 |
ES2322028T3 (es) | 2009-06-16 |
PL361023A1 (en) | 2004-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B09Z | Decision to grant cancelled [chapter 9.1.1 patent gazette] |
Free format text: REFERENTE A RPI 2034 DE 29/12/09. |
|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/10/2001, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 29.10.2021 |