ATE70682T1 - Verfahren und vorrichtung zur thermalen aufzeichnung. - Google Patents

Verfahren und vorrichtung zur thermalen aufzeichnung.

Info

Publication number
ATE70682T1
ATE70682T1 AT85890291T AT85890291T ATE70682T1 AT E70682 T1 ATE70682 T1 AT E70682T1 AT 85890291 T AT85890291 T AT 85890291T AT 85890291 T AT85890291 T AT 85890291T AT E70682 T1 ATE70682 T1 AT E70682T1
Authority
AT
Austria
Prior art keywords
density
desired density
thermal energy
pixel area
pixel areas
Prior art date
Application number
AT85890291T
Other languages
English (en)
Inventor
Irving Erlichman
Original Assignee
Polaroid Corp
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 Polaroid Corp filed Critical Polaroid Corp
Application granted granted Critical
Publication of ATE70682T1 publication Critical patent/ATE70682T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40025—Circuits exciting or modulating particular heads for reproducing continuous tone value scales
    • H04N1/4005—Circuits exciting or modulating particular heads for reproducing continuous tone value scales with regulating circuits, e.g. dependent upon ambient temperature or feedback control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40025—Circuits exciting or modulating particular heads for reproducing continuous tone value scales
    • H04N1/40031—Circuits exciting or modulating particular heads for reproducing continuous tone value scales for a plurality of reproducing elements simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Electronic Switches (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
AT85890291T 1984-11-29 1985-11-27 Verfahren und vorrichtung zur thermalen aufzeichnung. ATE70682T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/676,502 US4596993A (en) 1984-11-29 1984-11-29 Thermal recording system and method
EP85890291A EP0183680B1 (de) 1984-11-29 1985-11-27 Verfahren und Vorrichtung zur thermalen Aufzeichnung

Publications (1)

Publication Number Publication Date
ATE70682T1 true ATE70682T1 (de) 1992-01-15

Family

ID=24714786

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85890291T ATE70682T1 (de) 1984-11-29 1985-11-27 Verfahren und vorrichtung zur thermalen aufzeichnung.

Country Status (7)

Country Link
US (1) US4596993A (de)
EP (1) EP0183680B1 (de)
JP (1) JPH0667640B2 (de)
AT (1) ATE70682T1 (de)
AU (1) AU583321B2 (de)
CA (1) CA1238514A (de)
DE (2) DE183680T1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63502537A (ja) * 1986-02-07 1988-09-22 インスティテュト　プロブレム　モデリロバニア　ベ−　エネルゲティケ　アカデミイ　ナウク　ウクラインスコイ　エスエスエ−ル 光熱的情報記録、読取りおよび消去の方法
ATE58605T1 (de) * 1986-07-11 1990-12-15 Siemens Ag Thermo-transfer-druckeinrichtung.
DE3806935A1 (de) * 1988-03-03 1989-09-14 Standard Elektrik Lorenz Ag Drucker
US4859093A (en) * 1988-03-21 1989-08-22 Kroy Inc. Pixel preheat system for an automated thermal transfer device
US5102110A (en) * 1989-09-08 1992-04-07 Quad/Tech, Inc. Temporal synchronizer for application of printing to a moving substrate
US5164742A (en) * 1989-12-18 1992-11-17 Eastman Kodak Company Thermal printer
US5168288A (en) * 1989-12-18 1992-12-01 Eastman Kodak Company Thermal a scan laser printer
GB9007014D0 (en) * 1990-03-29 1990-05-30 Dowty Maritime Systems Ltd Thermal recording apparatus
US5321427A (en) * 1992-06-03 1994-06-14 Eastman Kodak Company Print head modulator
FR2700904B1 (fr) * 1993-01-26 1995-03-03 Matra Communication Dispositif de lecture/écriture et procédé d'impression.
US5448277A (en) * 1993-06-30 1995-09-05 Xerox Corporation Virtual process controls test pattern for electronic printers
US5673077A (en) * 1993-09-16 1997-09-30 Konica Corporation Process of forming a transfer-image of ablation type image-transfer recording material
US6116714A (en) 1994-03-04 2000-09-12 Canon Kabushiki Kaisha Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head
US5587728A (en) * 1994-04-29 1996-12-24 International Business Machines Corporation Optical feedback printer
US5499094A (en) * 1994-12-21 1996-03-12 Eastman Kodak Company Apparatus and method for measuring the length and width of a spot of light utilizing two different masks
US5959645A (en) * 1995-03-02 1999-09-28 Hewlett-Packard Company Method of color ink jet printing on glossy media
JP3542685B2 (ja) * 1995-06-27 2004-07-14 セイコーエプソン株式会社 マルチトーンをもつバイナリ画像の圧縮及び復元のための装置及び方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577137A (en) * 1968-12-31 1971-05-04 Texas Instruments Inc Temperature compensated electronic display
US4064205A (en) * 1974-07-02 1977-12-20 Logetronics, Inc. Method for making a printing plate from a porous substrate
JPS53105129A (en) * 1977-02-24 1978-09-13 Omron Tateisi Electronics Co Printer
JPS54143109A (en) * 1978-04-28 1979-11-08 Hitachi Ltd Optical information device
JPS5559968A (en) * 1978-10-27 1980-05-06 Canon Inc Recorder
US4355318A (en) * 1979-12-27 1982-10-19 Fuji Photo Film Co., Ltd. Laser recording monitoring system
JPS5738191A (en) * 1980-08-19 1982-03-02 Fuji Photo Film Co Ltd Recording method
JPS57146677A (en) * 1981-03-05 1982-09-10 Canon Inc Thermal printer
JPS57181882A (en) * 1981-05-01 1982-11-09 Sharp Corp Printing density control device in thermal printer
US4504837A (en) * 1981-07-14 1985-03-12 Nippon Kogaku K.K. Method and apparatus for recording color images as color transfer superimposed laminations
US4473746A (en) * 1981-07-30 1984-09-25 Bell & Howell Company Multiple head optical scanner
JPS5872962A (ja) * 1981-10-27 1983-05-02 Ricoh Co Ltd 静電記録方式
JPS58101567A (ja) * 1981-12-14 1983-06-16 Ricoh Co Ltd 感熱記録装置における階調記録回路
FI66141C (fi) * 1982-01-04 1984-09-10 Kari Johannes Kirjavainen Aoterkopplat tryckningsfoerfarande
JPS58129216A (ja) * 1982-01-28 1983-08-02 Toshiba Corp マルチサ−マルヘツド式記録計
JPS6047387B2 (ja) * 1982-06-18 1985-10-21 旭硝子株式会社 繊維の集束剤
JPS59185668A (ja) * 1983-04-08 1984-10-22 Canon Inc サ−マルプリンタ

Also Published As

Publication number Publication date
EP0183680B1 (de) 1991-12-18
DE3584950D1 (de) 1992-01-30
DE183680T1 (de) 1986-10-16
AU5023785A (en) 1986-06-05
JPH0667640B2 (ja) 1994-08-31
AU583321B2 (en) 1989-04-27
US4596993A (en) 1986-06-24
EP0183680A3 (en) 1988-09-21
CA1238514A (en) 1988-06-28
EP0183680A2 (de) 1986-06-04
JPS61137760A (ja) 1986-06-25

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee