PT3710263T - Dispositivos de pull-down - Google Patents

Dispositivos de pull-down

Info

Publication number
PT3710263T
PT3710263T PT197061427T PT19706142T PT3710263T PT 3710263 T PT3710263 T PT 3710263T PT 197061427 T PT197061427 T PT 197061427T PT 19706142 T PT19706142 T PT 19706142T PT 3710263 T PT3710263 T PT 3710263T
Authority
PT
Portugal
Prior art keywords
pulldown devices
pulldown
devices
Prior art date
Application number
PT197061427T
Other languages
English (en)
Original Assignee
Hewlett Packard Development 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 Development Co filed Critical Hewlett Packard Development Co
Publication of PT3710263T publication Critical patent/PT3710263T/pt

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
    • B41J2/045—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
    • B41J2/04511—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
    • B41J2/04555—Control methods or devices therefor, e.g. driver circuits, control circuits detecting current
    • 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
    • B41J2/04586—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads of a type not covered by groups B41J2/04575 - B41J2/04585, or of an undefined type
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/1752—Mounting within the printer
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17543—Cartridge presence detection or type identification
    • B41J2/17546—Cartridge presence detection or type identification electronically
PT197061427T 2019-02-06 2019-02-06 Dispositivos de pull-down PT3710263T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2019/016730 WO2020162891A1 (en) 2019-02-06 2019-02-06 Pulldown devices

Publications (1)

Publication Number Publication Date
PT3710263T true PT3710263T (pt) 2023-01-16

Family

ID=65494582

Family Applications (1)

Application Number Title Priority Date Filing Date
PT197061427T PT3710263T (pt) 2019-02-06 2019-02-06 Dispositivos de pull-down

Country Status (16)

Country Link
US (2) US11413861B2 (pt)
EP (2) EP4159444A1 (pt)
JP (1) JP7146103B2 (pt)
KR (1) KR102630334B1 (pt)
CN (1) CN113365832B (pt)
AU (1) AU2019428012B2 (pt)
BR (1) BR112021014439A2 (pt)
CA (1) CA3126270C (pt)
DK (1) DK3710263T3 (pt)
ES (1) ES2936873T3 (pt)
HU (1) HUE061159T2 (pt)
IL (1) IL284545A (pt)
MX (1) MX2021008898A (pt)
PL (1) PL3710263T3 (pt)
PT (1) PT3710263T (pt)
WO (1) WO2020162891A1 (pt)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5237221A (en) * 1991-11-25 1993-08-17 Hewlett-Packard Company On-chip pull-up circuit which may be selectively disabled
US5670890A (en) * 1993-04-22 1997-09-23 Lsi Logic Corporation Switchable pull-ups and pull-downs for IDDQ testing of integrated circuits
US5500611A (en) 1994-09-30 1996-03-19 Cirrus Logic, Inc. Integrated circuit with input/output pad having pullup or pulldown
US5870408A (en) 1996-04-30 1999-02-09 Sun Microsystems, Inc. Method and apparatus for on die testing
US6137313A (en) * 1997-06-20 2000-10-24 Altera Corporation Resistive pull-up device for I/O pin
DE19813503C1 (de) * 1998-03-26 2000-03-09 Siemens Ag Schaltungsanordnung zum Verhindern von bei Kontaktfehlern auftretenden falschen Ergebnissen beim Testen einer integrierten Schaltung
JP4266460B2 (ja) 1998-10-27 2009-05-20 キヤノン株式会社 ヘッド基体、プリントヘッド、プリント装置
US7029081B1 (en) * 1998-10-27 2006-04-18 Canon Kabushiki Kaisha Head substrate having data memory, printing head, printing apparatus and producing method therefor
DE60016503T2 (de) 1999-06-04 2005-12-15 Canon K.K. Flüssigkeitsausstosskopf, Flüsigkeitsausstossvorrichtung und Verfahren zur Herstellung eines Flüssigkeitsausstosskopfes
US6986085B2 (en) 2002-03-08 2006-01-10 Agilent Technologies, Inc. Systems and methods for facilitating testing of pad drivers of integrated circuits
US7026646B2 (en) 2002-06-20 2006-04-11 Micron Technology, Inc. Isolation circuit
US6712439B1 (en) * 2002-12-17 2004-03-30 Lexmark International, Inc. Integrated circuit and drive scheme for an inkjet printhead
JP2005121544A (ja) 2003-10-17 2005-05-12 Nec Electronics Corp 半導体集積回路及びその検査方法
US20070200571A1 (en) 2006-02-16 2007-08-30 Kevin Quinn Verifying individual probe contact using shared tester channels
JP4402101B2 (ja) 2006-12-01 2010-01-20 キヤノン株式会社 インクジェット記録ヘッド
JP5086698B2 (ja) 2007-06-04 2012-11-28 キヤノン株式会社 素子基板、記録ヘッド及び記録装置
PL2209645T3 (pl) * 2007-11-14 2013-10-31 Hewlett Packard Development Co Natryskowa głowica drukująca ze współdzielonymi liniami danych
WO2012003790A1 (zh) 2010-07-05 2012-01-12 上海芯豪微电子有限公司 集成电路并行测试方法、装置和系统
US8614584B2 (en) 2011-03-02 2013-12-24 Sandisk Technologies Inc. System and method for bonded configuration pad continuity check
CN110944845B (zh) * 2017-07-06 2021-06-15 惠普发展公司，有限责任合伙企业 用于流体喷射设备的存储器的解码器

Also Published As

Publication number Publication date
PL3710263T3 (pl) 2023-01-30
IL284545A (en) 2021-08-31
HUE061159T2 (hu) 2023-05-28
AU2019428012A1 (en) 2021-09-30
CN113365832A (zh) 2021-09-07
CN113365832B (zh) 2022-10-14
EP4159444A1 (en) 2023-04-05
AU2019428012B2 (en) 2023-02-02
EP3710263A1 (en) 2020-09-23
KR102630334B1 (ko) 2024-01-29
CA3126270C (en) 2023-10-24
US11780223B2 (en) 2023-10-10
US11413861B2 (en) 2022-08-16
JP2022518785A (ja) 2022-03-16
CA3126270A1 (en) 2020-08-13
WO2020162891A1 (en) 2020-08-13
JP7146103B2 (ja) 2022-10-03
DK3710263T3 (da) 2022-12-19
MX2021008898A (es) 2021-08-19
BR112021014439A2 (pt) 2021-09-21
US20200398556A1 (en) 2020-12-24
US20220348010A1 (en) 2022-11-03
EP3710263B1 (en) 2022-11-23
ES2936873T3 (es) 2023-03-22
KR20210107862A (ko) 2021-09-01

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