ATE398021T1 - Leiterplatte, druckkopf mit dieser leiterplatte, und drucker mit diesem druckkopf - Google Patents

Leiterplatte, druckkopf mit dieser leiterplatte, und drucker mit diesem druckkopf

Info

Publication number
ATE398021T1
ATE398021T1 AT02018707T AT02018707T ATE398021T1 AT E398021 T1 ATE398021 T1 AT E398021T1 AT 02018707 T AT02018707 T AT 02018707T AT 02018707 T AT02018707 T AT 02018707T AT E398021 T1 ATE398021 T1 AT E398021T1
Authority
AT
Austria
Prior art keywords
circuit board
print head
printer
input pad
printhead
Prior art date
Application number
AT02018707T
Other languages
English (en)
Inventor
Masataka Sakurai
Original Assignee
Canon Kk
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 Canon Kk filed Critical Canon Kk
Application granted granted Critical
Publication of ATE398021T1 publication Critical patent/ATE398021T1/de

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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
    • 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
    • B41J2/04511—Control methods or devices therefor, e.g. driver circuits, control circuits for electrostatic discharge protection
    • 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
    • B41J2/0455—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
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14072—Electrical connections, e.g. details on electrodes, connecting the chip to the outside...

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Recording Measured Values (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Printers Characterized By Their Purpose (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
AT02018707T 2001-08-31 2002-08-21 Leiterplatte, druckkopf mit dieser leiterplatte, und drucker mit diesem druckkopf ATE398021T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001264669A JP2003072076A (ja) 2001-08-31 2001-08-31 記録ヘッド及びその記録ヘッドを用いた記録装置

Publications (1)

Publication Number Publication Date
ATE398021T1 true ATE398021T1 (de) 2008-07-15

Family

ID=19091241

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02018707T ATE398021T1 (de) 2001-08-31 2002-08-21 Leiterplatte, druckkopf mit dieser leiterplatte, und drucker mit diesem druckkopf

Country Status (7)

Country Link
US (1) US6945622B2 (de)
EP (1) EP1287991B1 (de)
JP (1) JP2003072076A (de)
KR (1) KR100442515B1 (de)
CN (1) CN1230301C (de)
AT (1) ATE398021T1 (de)
DE (1) DE60227033D1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050097385A1 (en) * 2003-10-15 2005-05-05 Ahne Adam J. Method of fault correction for an array of fusible links
JP4186869B2 (ja) * 2004-05-14 2008-11-26 ブラザー工業株式会社 インクジェット記録装置
US20060294312A1 (en) * 2004-05-27 2006-12-28 Silverbrook Research Pty Ltd Generation sequences
US7549718B2 (en) * 2004-05-27 2009-06-23 Silverbrook Research Pty Ltd Printhead module having operation controllable on basis of thermal sensors
US7484831B2 (en) * 2004-05-27 2009-02-03 Silverbrook Research Pty Ltd Printhead module having horizontally grouped firing order
US7757086B2 (en) * 2004-05-27 2010-07-13 Silverbrook Research Pty Ltd Key transportation
US7328956B2 (en) * 2004-05-27 2008-02-12 Silverbrook Research Pty Ltd Printer comprising a printhead and at least two printer controllers connected to a common input of the printhead
US7427117B2 (en) * 2004-05-27 2008-09-23 Silverbrook Research Pty Ltd Method of expelling ink from nozzles in groups, alternately, starting at outside nozzles of each group
US7735944B2 (en) 2004-05-27 2010-06-15 Silverbrook Research Pty Ltd Printer comprising two printhead modules and at least two printer controllers
US7832842B2 (en) * 2004-05-27 2010-11-16 Silverbrook Research Pty Ltd Printer controller for supplying data to a printhead module having interleaved shift registers
US7267430B2 (en) 2005-03-29 2007-09-11 Lexmark International, Inc. Heater chip for inkjet printhead with electrostatic discharge protection
TWI296573B (en) * 2005-06-16 2008-05-11 Canon Kk Element body for recording head and recording head having element body
US7361966B2 (en) 2006-02-13 2008-04-22 Lexmark International, Inc. Actuator chip for inkjet printhead with electrostatic discharge protection
US7918538B2 (en) * 2006-12-12 2011-04-05 Canon Kabushiki Kaisha Printhead formed of element substrates having function circuits
JP5180595B2 (ja) * 2008-01-09 2013-04-10 キヤノン株式会社 ヘッド基板、記録ヘッド、ヘッドカートリッジ、及び記録装置
US8226212B2 (en) * 2008-03-01 2012-07-24 Hewlett-Packard Development Company, L.P. Flexible circuit for fluid-jet precision-dispensing device cartridge assembly
JP5031860B2 (ja) 2010-03-11 2012-09-26 キヤノン株式会社 液体吐出ヘッド用基板及びヘッドユニット。
JP5713728B2 (ja) 2010-04-01 2015-05-07 キヤノン株式会社 記録ヘッド
CN102615976A (zh) * 2012-03-13 2012-08-01 新会江裕信息产业有限公司 一种打印机喷头结构
CN102615975A (zh) * 2012-03-13 2012-08-01 新会江裕信息产业有限公司 一种打印机字车结构总成
US9498950B2 (en) * 2014-11-04 2016-11-22 Ricoh Company, Ltd. Retaining structure of wiring member, liquid discharge head, liquid discharge device, and liquid discharge apparatus
JP6608269B2 (ja) 2015-12-21 2019-11-20 キヤノン株式会社 半導体装置及び記録装置
JP6948116B2 (ja) * 2016-07-25 2021-10-13 キヤノン株式会社 記録素子基板、記録ヘッド、及び記録装置
US10875296B2 (en) 2017-02-27 2020-12-29 Hewlett-Packard Development Company, L.P. Nozzle sensor protection
US10596815B2 (en) 2017-04-21 2020-03-24 Canon Kabushiki Kaisha Liquid ejection head and inkjet printing apparatus
JP6953175B2 (ja) 2017-05-16 2021-10-27 キヤノン株式会社 インクジェット記録ヘッドおよびインクジェット記録装置
US10322578B2 (en) 2017-06-20 2019-06-18 Canon Kabushiki Kaisha Liquid ejection head and liquid ejection apparatus

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066918A (en) * 1976-09-30 1978-01-03 Rca Corporation Protection circuitry for insulated-gate field-effect transistor (IGFET) circuits
CA1127227A (en) 1977-10-03 1982-07-06 Ichiro Endo Liquid jet recording process and apparatus therefor
US4330787A (en) 1978-10-31 1982-05-18 Canon Kabushiki Kaisha Liquid jet recording device
US4345262A (en) 1979-02-19 1982-08-17 Canon Kabushiki Kaisha Ink jet recording method
US4463359A (en) 1979-04-02 1984-07-31 Canon Kabushiki Kaisha Droplet generating method and apparatus thereof
US4313124A (en) 1979-05-18 1982-01-26 Canon Kabushiki Kaisha Liquid jet recording process and liquid jet recording head
US4558333A (en) 1981-07-09 1985-12-10 Canon Kabushiki Kaisha Liquid jet recording head
JPS6356957A (ja) * 1986-08-28 1988-03-11 Nec Corp 保護回路
JP2780289B2 (ja) * 1988-11-17 1998-07-30 セイコーエプソン株式会社 半導体装置
US5389953A (en) * 1991-01-02 1995-02-14 Eastman Kodak Company Non-impact printer module with improved burn-in testing capability and method using same
US5083137A (en) * 1991-02-08 1992-01-21 Hewlett-Packard Company Energy control circuit for a thermal ink-jet printhead
US5371395A (en) * 1992-05-06 1994-12-06 Xerox Corporation High voltage input pad protection circuitry
JPH0613553A (ja) * 1992-06-29 1994-01-21 Nec Corp 半導体集積回路
JP3348734B2 (ja) * 1992-07-30 2002-11-20 ソニー株式会社 保護回路
JPH0776081A (ja) * 1993-09-08 1995-03-20 Canon Inc 記録ヘッド用基体、記録ヘッドおよびインクジェット記録装置
JPH07249738A (ja) * 1994-03-08 1995-09-26 Sony Corp 静電保護回路構造
JPH08132616A (ja) * 1994-11-07 1996-05-28 Canon Inc インクジェット記録ヘッド及びインクジェット記録装置
JPH0980471A (ja) * 1995-09-07 1997-03-28 Sony Corp 液晶表示装置の保護回路
US6302504B1 (en) * 1996-06-26 2001-10-16 Canon Kabushiki Kaisha Recording head and recording apparatus using the same
JP3327791B2 (ja) * 1996-11-12 2002-09-24 キヤノン株式会社 記録ヘッド及びその記録ヘッドを用いた記録装置
JP3352331B2 (ja) * 1996-07-31 2002-12-03 キヤノン株式会社 記録ヘッド用基板、記録ヘッド、ヘッドカートリッジ及びその記録ヘッドを用いた記録装置
KR100223888B1 (ko) * 1996-11-20 1999-10-15 구본준 정전기 보호회로

Also Published As

Publication number Publication date
CN1230301C (zh) 2005-12-07
EP1287991A2 (de) 2003-03-05
EP1287991B1 (de) 2008-06-11
CN1403278A (zh) 2003-03-19
KR100442515B1 (ko) 2004-07-30
US6945622B2 (en) 2005-09-20
DE60227033D1 (de) 2008-07-24
JP2003072076A (ja) 2003-03-12
KR20030019211A (ko) 2003-03-06
EP1287991A3 (de) 2003-09-10
US20030043235A1 (en) 2003-03-06

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties