SG91287A1 - Redundant input signal paths for an inkjet print head - Google Patents

Redundant input signal paths for an inkjet print head

Info

Publication number
SG91287A1
SG91287A1 SG200003410A SG200003410A SG91287A1 SG 91287 A1 SG91287 A1 SG 91287A1 SG 200003410 A SG200003410 A SG 200003410A SG 200003410 A SG200003410 A SG 200003410A SG 91287 A1 SG91287 A1 SG 91287A1
Authority
SG
Singapore
Prior art keywords
input signal
print head
signal paths
inkjet print
redundant input
Prior art date
Application number
SG200003410A
Other languages
English (en)
Inventor
D Saul Kenneth
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of SG91287A1 publication Critical patent/SG91287A1/en

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
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/235—Print head assemblies
    • 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...
    • 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
    • B41J2/04546—Multiplexing
    • 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
SG200003410A 1999-08-30 2000-06-16 Redundant input signal paths for an inkjet print head SG91287A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/386,548 US6318846B1 (en) 1999-08-30 1999-08-30 Redundant input signal paths for an inkjet print head

Publications (1)

Publication Number Publication Date
SG91287A1 true SG91287A1 (en) 2002-09-17

Family

ID=23526063

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200003410A SG91287A1 (en) 1999-08-30 2000-06-16 Redundant input signal paths for an inkjet print head

Country Status (9)

Country Link
US (2) US6318846B1 (ko)
EP (1) EP1080898B1 (ko)
JP (1) JP3404470B2 (ko)
KR (1) KR100429352B1 (ko)
CN (1) CN1202953C (ko)
BR (1) BR0004017A (ko)
DE (1) DE60038713T2 (ko)
SG (1) SG91287A1 (ko)
TW (1) TW553840B (ko)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1319836B1 (it) * 2000-02-14 2003-11-03 Olivetti Lexikon Spa Testina di stampa policromatica.
US6585339B2 (en) 2001-01-05 2003-07-01 Hewlett Packard Co Module manager for wide-array inkjet printhead assembly
DE60204485T2 (de) 2001-01-05 2006-03-16 Hewlett-Packard Development Co., L.P., Houston Integrierter programmierbarer Auslösepulsgenerator für Tintenstrahldruckkopf
ITTO20010266A1 (it) 2001-03-21 2002-09-23 Olivetti I Jet Spa Substrato per una testina di stampa termica a getto d'inchiostro, in particolare del tipo a colori, e testina di stampa incorporante tale su
US6922203B2 (en) 2001-06-06 2005-07-26 Hewlett-Packard Development Company, L.P. Barrier/orifice design for improved printhead performance
US6702894B2 (en) 2001-10-24 2004-03-09 Hewlett-Packard Development Company, L.P. Fluid ejection cartridge and system for dispensing a bioactive substance
DE60111086T2 (de) * 2001-07-13 2006-07-13 Hewlett-Packard Development Co., L.P., Houston Druckkopf für eine druckpatrone
TW511423B (en) * 2001-09-25 2002-11-21 Benq Corp Soft circuit board for recognition and the manufacturing method thereof
TW508310B (en) * 2001-09-25 2002-11-01 Acer Comm & Amp Multimedia Inc Ink cartridge and method of using flexible circuit board color to represent ink color in the ink cartridge
US6932453B2 (en) 2001-10-31 2005-08-23 Hewlett-Packard Development Company, L.P. Inkjet printhead assembly having very high drop rate generation
US20030136999A1 (en) * 2002-01-18 2003-07-24 Hodges Robert L. Semiconductor device with deposited oxide
US6726300B2 (en) 2002-04-29 2004-04-27 Hewlett-Packard Development Company, L.P. Fire pulses in a fluid ejection device
US7077506B2 (en) * 2002-08-01 2006-07-18 Benq Corporation Identifiable inkjet cartridge and method of preventing misplacing inkjet cartridge in an inkjet apparatus
US6916090B2 (en) 2003-03-10 2005-07-12 Hewlett-Packard Development Company, L.P. Integrated fluid ejection device and filter
US7722144B2 (en) 2004-04-19 2010-05-25 Hewlett-Packard Development Company, L.P. Fluid ejection device
US7497536B2 (en) * 2004-04-19 2009-03-03 Hewlett-Packard Development Company, L.P. Fluid ejection device
US7604315B2 (en) * 2006-10-11 2009-10-20 Lexmark International, Inc. Method for maintaining printhead performance
CN101925464B (zh) * 2008-01-28 2012-10-03 惠普开发有限公司 用于喷墨打印头的共基极横向双极结型晶体管电路
DK2370259T3 (en) * 2008-12-08 2018-09-03 Hewlett Packard Development Co FLUID EXHAUST DEVICE
EP2817723B1 (en) 2012-02-21 2017-06-07 ZIH Corp. Electrically configurable option board interface
WO2015116154A1 (en) 2014-01-31 2015-08-06 Hewlett-Packard Development Company, L.P. Interdigitated primitives
WO2015163904A1 (en) 2014-04-25 2015-10-29 Hewlett-Packard Development Company, L.P. Assigning firing reservations to primitives
US9833991B2 (en) 2014-09-29 2017-12-05 Funai Electric Co., Ltd. Printhead and an inkjet printer
EP3227121B1 (en) * 2014-12-02 2019-11-20 Hewlett-Packard Development Company, L.P. Printhead
US9561646B2 (en) * 2015-03-27 2017-02-07 Zih Corp. High speed adaptive thermal printhead interface
US11214060B2 (en) 2017-12-08 2022-01-04 Hewlett-Packard Development Company, L.P. Gaps between electrically conductive ground structures
KR20210113277A (ko) 2019-02-06 2021-09-15 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 맞춤화 비트를 포함하는 집적 회로
CN114126881A (zh) * 2019-07-24 2022-03-01 惠普发展公司， 有限责任合伙企业 打印机和控制器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134425A (en) * 1990-01-23 1992-07-28 Hewlett-Packard Company Ohmic heating matrix
US5541629A (en) * 1992-10-08 1996-07-30 Hewlett-Packard Company Printhead with reduced interconnections to a printer
EP0913257A2 (en) * 1997-10-30 1999-05-06 Hewlett-Packard Company Apparatus for generating high frequency ink ejection and ink chamber refill

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862197A (en) 1986-08-28 1989-08-29 Hewlett-Packard Co. Process for manufacturing thermal ink jet printhead and integrated circuit (IC) structures produced thereby
JP2570741B2 (ja) * 1987-05-27 1997-01-16 セイコーエプソン株式会社 サ−マルプリンタのヘッド駆動制御装置
US5070410A (en) 1989-03-21 1991-12-03 Hewlett-Packard Company Apparatus and method using a combined read/write head for processing and storing read signals and for providing firing signals to thermally actuated ink ejection elements
US5030971B1 (en) 1989-11-29 2000-11-28 Xerox Corp Precisely aligned mono- or multi-color roofshooter type printhead
US5604519A (en) * 1992-04-02 1997-02-18 Hewlett-Packard Company Inkjet printhead architecture for high frequency operation
US5568171A (en) * 1992-04-02 1996-10-22 Hewlett-Packard Company Compact inkjet substrate with a minimal number of circuit interconnects located at the end thereof
US5363134A (en) 1992-05-20 1994-11-08 Hewlett-Packard Corporation Integrated circuit printhead for an ink jet printer including an integrated identification circuit
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
JP3783357B2 (ja) * 1997-08-11 2006-06-07 ブラザー工業株式会社 印字装置
US6217147B1 (en) * 1999-01-07 2001-04-17 Hewlett-Packard Company Printer having media advance coordinated with primitive size

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134425A (en) * 1990-01-23 1992-07-28 Hewlett-Packard Company Ohmic heating matrix
US5541629A (en) * 1992-10-08 1996-07-30 Hewlett-Packard Company Printhead with reduced interconnections to a printer
EP0913257A2 (en) * 1997-10-30 1999-05-06 Hewlett-Packard Company Apparatus for generating high frequency ink ejection and ink chamber refill

Also Published As

Publication number Publication date
EP1080898B1 (en) 2008-04-30
KR20010021447A (ko) 2001-03-15
DE60038713D1 (de) 2008-06-12
TW553840B (en) 2003-09-21
EP1080898A3 (en) 2001-08-16
DE60038713T2 (de) 2009-05-07
US6318846B1 (en) 2001-11-20
CN1286171A (zh) 2001-03-07
EP1080898A2 (en) 2001-03-07
KR100429352B1 (ko) 2004-04-28
JP2001080078A (ja) 2001-03-27
US20010048451A1 (en) 2001-12-06
BR0004017A (pt) 2001-06-12
JP3404470B2 (ja) 2003-05-06
US6431686B2 (en) 2002-08-13
CN1202953C (zh) 2005-05-25

Similar Documents

Publication Publication Date Title
SG91287A1 (en) Redundant input signal paths for an inkjet print head
GB2396584B (en) Recirculating inkjet print recording system
GB9905249D0 (en) An ink jet printer
AU1309500A (en) Ink receptor media suitable for inkjet printing
AU8830701A (en) Compact high-performance, high-density ink jet printhead
AU2028801A (en) An ink-jet printer for digital textiling
HK1029968A1 (en) Ink jet printers.
HK1023966A1 (en) Ink jet recording apparatus.
HK1038942B (zh) 嘖墨墨水的微型乳化技術
AU2433499A (en) Ink jet printer ink
IL141904A0 (en) Laser-intiated ink-jet print head
EP1452328A4 (en) INK JET RECORDING PAPER
AU6110400A (en) Filter for an ink jet printhead
EP1264705A4 (en) RECORD FOR INK JET PRINTER
TW551306U (en) Ink jet recording apparatus
EP1535739A4 (en) PRINTING SYSTEM USING AN INKJET PRINTER
AU4818200A (en) Ink jet printhead having improved reliability
AU1807701A (en) A horizontally loadable carriage for an ink-jet printer
GB0027737D0 (en) Inkjet printer for printing compact disks
EP1345773A4 (en) INK JET MODULE
GB2359046B (en) Faster under/over printing by an inkjet printer
GB2328690B (en) Inks for continuous inkjet printing
GB2346890B (en) Disazodyes for ink jet printing
GB9902054D0 (en) Ink jet printing mechanism
AU2808601A (en) An ink jet print head