DE69120037D1 - Kompensation des parasitären widerstands für thermodrucker - Google Patents

Kompensation des parasitären widerstands für thermodrucker

Info

Publication number: DE69120037D1
Authority: DE; Germany
Prior art keywords: parasital; compensating; resistance; thermal printers; printers
Prior art date: 1990-07-02
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 - Fee Related

Application number

DE69120037T

Other languages

English (en)

Other versions

DE69120037T2 (de

Inventor

Stanley Stephenson

Young No

David A C O Eastman Ko Johnson

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.)

Eastman Kodak Co

Original Assignee

Eastman Kodak 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.)

1990-07-02

Filing date

1991-06-27

Publication date

1996-07-11

1991-06-27 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1996-07-11 Publication of DE69120037D1 publication Critical patent/DE69120037D1/de

1997-02-06 Application granted granted Critical

1997-02-06 Publication of DE69120037T2 publication Critical patent/DE69120037T2/de

2011-06-28 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
- B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
- B41J2/35—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads providing current or voltage to the thermal head
- B41J2/355—Control circuits for heating-element selection
- B41J2/36—Print density control

DE69120037T 1990-07-02 1991-06-27 Kompensation des parasitären widerstands für thermodrucker Expired - Fee Related DE69120037T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/547,353 US5053790A (en)	1990-07-02	1990-07-02	Parasitic resistance compensation for thermal printers
PCT/US1991/004592 WO1992000195A1 (en)	1990-07-02	1991-06-27	Parasitic resistance compensation for thermal printers

Publications (2)

Publication Number	Publication Date
DE69120037D1 true DE69120037D1 (de)	1996-07-11
DE69120037T2 DE69120037T2 (de)	1997-02-06

Family

ID=24184317

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69120037T Expired - Fee Related DE69120037T2 (de)	1990-07-02	1991-06-27	Kompensation des parasitären widerstands für thermodrucker

Country Status (5)

Country	Link
US (1)	US5053790A (de)
EP (1)	EP0489909B1 (de)
JP (1)	JPH05502633A (de)
DE (1)	DE69120037T2 (de)
WO (1)	WO1992000195A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5144341A (en) *	1991-04-26	1992-09-01	Xerox Corporation	Thermal ink jet drivers device design/layout
FR2691926B1 (fr) *	1992-06-03	1996-06-07	Axiohm	Tete d'impression thermique avec regulation de l'apport d'energie aux points chauffants.
SG47435A1 (en) *	1992-10-08	1998-04-17	Hewlett Packard Co	Printhead with reduced interconnections to a printer
US5469203A (en) *	1992-11-24	1995-11-21	Eastman Kodak Company	Parasitic resistance compensation for a thermal print head
JP3060347B2 (ja) *	1992-12-28	2000-07-10	キヤノン株式会社	記録装置
FR2708524B1 (fr) *	1993-08-04	1995-09-29	Sagem	Appareil d'impression thermique à tête ligne.
FR2708525B1 (fr) *	1993-08-04	1995-10-20	Sagem	Procédé de commande de la tête ligne d'un appareil d'impression thermique et appareil d'impression thermique pour la mise en Óoeuvre du procédé.
EP0648608A1 (de) *	1993-10-14	1995-04-19	Eastman Kodak Company	Kompensation des parasitären Widerstands für Thermodrucker
JPH07178948A (ja) *	1993-12-24	1995-07-18	Shinko Electric Co Ltd	サーマルプリンタ
US5745146A (en) *	1994-02-15	1998-04-28	Monarch Marking Systems, Inc.	Dynamic strobe compensation control for a barcode printer
AU680033B2 (en) *	1994-10-05	1997-07-17	Societe D'applications Generales D'electricite Et De Mecanique S A G E M	Thermal line-printer head
US5942094A (en) *	1997-12-23	1999-08-24	Elcorsy Technology Inc.	Printing head system for use in an electrocoagulation printing apparatus
US6729707B2 (en) *	2002-04-30	2004-05-04	Hewlett-Packard Development Company, L.P.	Self-calibration of power delivery control to firing resistors
US6755495B2 (en)	2001-03-15	2004-06-29	Hewlett-Packard Development Company, L.P.	Integrated control of power delivery to firing resistors for printhead assembly
JP2001225457A (ja) *	2000-02-15	2001-08-21	Canon Inc	記録装置および記録装置の電源制御方法
JP3880411B2 (ja) *	2001-01-31	2007-02-14	キヤノン株式会社	記録装置
TWI261415B (en) *	2003-05-21	2006-09-01	Leadtek Research Inc	Pulse interval to voltage converter and converting method thereof
US7719712B2 (en) *	2003-09-24	2010-05-18	Hewlett-Packard Development Company, L.P.	Variable drive for printhead
FR3038255B1 (fr) *	2015-06-30	2017-07-28	Ingenico Group	Procede de gestion d'une imprimante thermique, dispositif et programme correspondant
US20210107279A1 (en) *	2018-03-05	2021-04-15	Hewlett-Packard Development Company, L.P.	Zonal actuator fault detection
US20210114388A1 (en) *	2018-03-05	2021-04-22	Hewlett-Packard Development Company, L.P.	Actuator fault indication via wires along busses
US11318737B2 (en)	2018-07-02	2022-05-03	Hewlett-Packard Development Company, L.P.	Fluidic die with fire signal adjustment

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55124674A (en) *	1979-03-22	1980-09-25	Fuji Xerox Co Ltd	Driver for thermosensitive recording head
US4736089A (en) *	1980-05-05	1988-04-05	Texas Instruments Incorporated	Switching regulator for terminal printhead
JPS5763280A (en) *	1980-10-03	1982-04-16	Ricoh Co Ltd	Driving circuit for heat-sensitive recorder
JPS5814787A (ja) *	1981-07-20	1983-01-27	Sanyo Electric Co Ltd	フアクシミリ装置の感熱記録方式
JPS58197063A (ja) *	1982-05-13	1983-11-16	Toshiba Corp	印字ヘッド駆動方式
US4434356A (en) *	1982-12-22	1984-02-28	International Business Machines Corporation	Regulated current source for thermal printhead
US4574293A (en) *	1983-05-23	1986-03-04	Fuji Xerox Co., Ltd.	Compensation for heat accumulation in a thermal head
JPS60143979A (ja) *	1983-12-29	1985-07-30	Nec Corp	サ−マルプリンタにおけるサ−マルヘツドの駆動方法
JPS60147357A (ja) *	1984-01-12	1985-08-03	Fuji Xerox Co Ltd	サ−マルヘツド発熱体の抵抗値検出方法
US4531134A (en) *	1984-03-26	1985-07-23	International Business Machines Corporation	Regulated voltage and approximate constant power for thermal printhead
JPS60253562A (ja) *	1984-05-30	1985-12-14	Hitachi Ltd	熱記録ヘツド
JPS61230962A (ja) *	1985-04-08	1986-10-15	Sato :Kk	サ−マルヘツドの温度制御装置
JPS61237570A (ja) *	1985-04-12	1986-10-22	Victor Co Of Japan Ltd	熱転写形階調記録装置
JPS6266953A (ja) *	1985-09-19	1987-03-26	Tokyo Electric Co Ltd	サ−マルヘツドの電源回路
US4814787A (en) *	1986-01-17	1989-03-21	Fuji Photo Film Co., Ltd.	Method for compensating temperature to a thermal head
JPS62256576A (ja) *	1986-04-30	1987-11-09	Fuji Xerox Co Ltd	感熱記録装置
JPS62267164A (ja) *	1986-05-16	1987-11-19	Hitachi Ltd	ビデオプリンタ
US4816843A (en) *	1986-06-04	1989-03-28	Ricoh Company, Ltd.	Method of controlling a thermal head
US4827279A (en) *	1988-06-16	1989-05-02	Eastman Kodak Company	Process for correcting across-the-head nonuniformity in thermal printers
US4827281A (en) *	1988-06-16	1989-05-02	Eastman Kodak Company	Process for correcting down-the-page nonuniformity in thermal printing

1990
- 1990-07-02 US US07/547,353 patent/US5053790A/en not_active Expired - Lifetime
1991
- 1991-06-27 WO PCT/US1991/004592 patent/WO1992000195A1/en not_active Ceased
- 1991-06-27 DE DE69120037T patent/DE69120037T2/de not_active Expired - Fee Related
- 1991-06-27 EP EP91914858A patent/EP0489909B1/de not_active Expired - Lifetime
- 1991-06-27 JP JP3513623A patent/JPH05502633A/ja active Pending

Also Published As

Publication number	Publication date
WO1992000195A1 (en)	1992-01-09
US5053790A (en)	1991-10-01
DE69120037T2 (de)	1997-02-06
JPH05502633A (ja)	1993-05-13
EP0489909B1 (de)	1996-06-05
EP0489909A1 (de)	1992-06-17

Publication	Publication Date	Title
DE69120037D1 (de)	1996-07-11	Kompensation des parasitären widerstands für thermodrucker
DE69103250D1 (de)	1994-09-08	Thermodrucker.
DE69106946D1 (de)	1995-03-09	Thermozeilendrucker.
DE69401293D1 (de)	1997-02-13	Thermo-Zeilendrucker
DE69116277D1 (de)	1996-02-22	Thermischer Tintenstrahldrucker
DE69017664D1 (de)	1995-04-13	Thermodrucker.
DE69017668D1 (de)	1995-04-13	Thermodrucker.
DE69319132D1 (de)	1998-07-16	Thermodrucker
FI902263A7 (fi)	1991-07-15	Temperaturkompensation i en helix-resonator.
DE69414599D1 (de)	1998-12-17	Kassette für Thermo-Drucker
DE69501809D1 (de)	1998-04-23	Thermodrucker
DE69119878D1 (de)	1996-07-04	Thermodruckkopf
DE69312869D1 (de)	1997-09-11	Kompensation des parasitären Widerstands für Thermodruckkopf
DE69020089D1 (de)	1995-07-20	Thermo-Drucker.
DE69208819D1 (de)	1996-04-11	Thermodrucker
DE4438600B8 (de)	2008-02-28	Thermodrucker
DE69027645D1 (de)	1996-08-08	Wärmedrucker
DE69013611D1 (de)	1994-12-01	Wärmedrucker.
DE69502782D1 (de)	1998-07-09	Thermodrucker
DE69015101D1 (de)	1995-01-26	Thermo-Drucker.
DE69103299D1 (de)	1994-09-15	Zeilenwärmedrucker.
DE69126590D1 (de)	1997-07-24	Zeilenwärmedrucker
DE69008897D1 (de)	1994-06-23	Wärmedrucker.
DE69216044D1 (de)	1997-01-30	Thermodrucker nach der Mehrfachschreibart
DE69214538D1 (de)	1996-11-21	Mehrfarbenthermodrucker

Legal Events

Date	Code	Title	Description
1997-07-03	8364	No opposition during term of opposition
2009-04-23	8339	Ceased/non-payment of the annual fee