DE60003192D1 - Integrierter druckkopf - Google Patents

Integrierter druckkopf

Info

Publication number
DE60003192D1
DE60003192D1 DE60003192T DE60003192T DE60003192D1 DE 60003192 D1 DE60003192 D1 DE 60003192D1 DE 60003192 T DE60003192 T DE 60003192T DE 60003192 T DE60003192 T DE 60003192T DE 60003192 D1 DE60003192 D1 DE 60003192D1
Authority
DE
Germany
Prior art keywords
head
columns
ink jet
print head
integrated print
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.)
Expired - Lifetime
Application number
DE60003192T
Other languages
English (en)
Other versions
DE60003192T2 (de
Inventor
Alessandro Scardovi
Renato Conta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olivetti Tecnost SpA
Original Assignee
Olivetti Tecnost SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Olivetti Tecnost SpA filed Critical Olivetti Tecnost SpA
Application granted granted Critical
Publication of DE60003192D1 publication Critical patent/DE60003192D1/de
Publication of DE60003192T2 publication Critical patent/DE60003192T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • 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
    • B41J2/04521—Control methods or devices therefor, e.g. driver circuits, control circuits reducing number of signal lines needed
    • 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
    • B41J2/0458—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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/13—Heads having an integrated circuit

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
DE60003192T 1999-07-12 2000-06-30 Integrierter druckkopf Expired - Lifetime DE60003192T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITTO990609 1999-07-12
IT1999TO000609A IT1310098B1 (it) 1999-07-12 1999-07-12 Testina di stampa integrata.
PCT/IT2000/000271 WO2001003932A1 (en) 1999-07-12 2000-06-30 Integrated printhead

Publications (2)

Publication Number Publication Date
DE60003192D1 true DE60003192D1 (de) 2003-07-10
DE60003192T2 DE60003192T2 (de) 2004-04-08

Family

ID=11417962

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60003192T Expired - Lifetime DE60003192T2 (de) 1999-07-12 2000-06-30 Integrierter druckkopf

Country Status (7)

Country Link
US (1) US6565175B1 (de)
EP (1) EP1202864B1 (de)
JP (1) JP2003504241A (de)
AT (1) ATE242124T1 (de)
DE (1) DE60003192T2 (de)
IT (1) IT1310098B1 (de)
WO (1) WO2001003932A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6402279B1 (en) * 2000-10-30 2002-06-11 Hewlett-Packard Company Inkjet printhead and method for the same
US6481817B1 (en) * 2000-10-30 2002-11-19 Hewlett-Packard Company Method and apparatus for ejecting ink
GB2371268B (en) * 2000-12-11 2002-12-11 Macroblock Inc Printhead circuit
ITTO20020144A1 (it) 2002-02-20 2003-08-20 Olivetti I Jet Spa Testina di stampa composita a getto d'inchiostro e relativo procedimento di realizzazione.
JP4194313B2 (ja) 2002-07-23 2008-12-10 キヤノン株式会社 記録ヘッド
US6712439B1 (en) * 2002-12-17 2004-03-30 Lexmark International, Inc. Integrated circuit and drive scheme for an inkjet printhead
ITTO20021113A1 (it) * 2002-12-23 2004-06-24 Olivetti I Jet Spa Testina di stampa integrata con circuito di codifica.
US7195341B2 (en) * 2004-09-30 2007-03-27 Lexmark International, Inc. Power and ground buss layout for reduced substrate size
RU2748727C2 (ru) * 2017-01-31 2021-05-31 Хьюлетт-Паккард Дивелопмент Компани, Л.П. Доступ к блокам памяти в банке памяти

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02235756A (ja) * 1989-03-10 1990-09-18 Canon Inc 記録ヘッドおよび該ヘッド用基板
SG47435A1 (en) 1992-10-08 1998-04-17 Hewlett Packard Co Printhead with reduced interconnections 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
US6431677B1 (en) * 2000-06-08 2002-08-13 Lexmark International, Inc Print head drive scheme
US6402279B1 (en) * 2000-10-30 2002-06-11 Hewlett-Packard Company Inkjet printhead and method for the same

Also Published As

Publication number Publication date
ITTO990609A1 (it) 2001-01-12
ATE242124T1 (de) 2003-06-15
US6565175B1 (en) 2003-05-20
EP1202864A1 (de) 2002-05-08
IT1310098B1 (it) 2002-02-11
DE60003192T2 (de) 2004-04-08
JP2003504241A (ja) 2003-02-04
WO2001003932A1 (en) 2001-01-18
EP1202864B1 (de) 2003-06-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition