DE3779529D1 - Druckkopf. - Google Patents

Druckkopf.

Info

Publication number
DE3779529D1
DE3779529D1 DE8787113088T DE3779529T DE3779529D1 DE 3779529 D1 DE3779529 D1 DE 3779529D1 DE 8787113088 T DE8787113088 T DE 8787113088T DE 3779529 T DE3779529 T DE 3779529T DE 3779529 D1 DE3779529 D1 DE 3779529D1
Authority
DE
Germany
Prior art keywords
print head
print
head
Prior art date
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
DE8787113088T
Other languages
English (en)
Other versions
DE3779529T2 (de
Inventor
Kazuhiro C O Mitsubis Samejima
Masaru C O Mitsubishi Ohnishi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE3779529D1 publication Critical patent/DE3779529D1/de
Publication of DE3779529T2 publication Critical patent/DE3779529T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/1238—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point
    • G06K15/1242—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on one main scanning line
    • G06K15/1247—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on one main scanning line using an array of light sources, e.g. a linear array
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Electronic Switches (AREA)
DE8787113088T 1986-09-12 1987-09-08 Druckkopf. Expired - Fee Related DE3779529T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21633186A JPH0785937B2 (ja) 1986-09-12 1986-09-12 ドライバｉｃ及び記録ヘッド

Publications (2)

Publication Number Publication Date
DE3779529D1 true DE3779529D1 (de) 1992-07-09
DE3779529T2 DE3779529T2 (de) 1993-02-11

Family

ID=16686861

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787113088T Expired - Fee Related DE3779529T2 (de) 1986-09-12 1987-09-08 Druckkopf.

Country Status (4)

Country Link
US (1) US4835549A (de)
EP (1) EP0260574B1 (de)
JP (1) JPH0785937B2 (de)
DE (1) DE3779529T2 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2816147B2 (ja) * 1987-03-27 1998-10-27 株式会社日立製作所 発光ダイオードアレイ用駆動回路
JP3003864B2 (ja) * 1988-04-14 2000-01-31 株式会社リコー 固体走査型記録ヘッドの駆動方法及びその装置
WO1990003273A1 (fr) * 1988-09-21 1990-04-05 Oki Electric Industry Co., Ltd. Imprimante matricielle a diodes electroluminescentes
JP2710432B2 (ja) * 1988-09-21 1998-02-10 沖電気工業株式会社 プリンタ及びプリントヘッド
US5285247A (en) * 1988-11-09 1994-02-08 Minolta Camera Kabushiki Kaisha Linear print head image forming apparatus with magnification adjustment
DE69017936T2 (de) * 1989-04-17 1995-08-31 Seiko Epson Corp Treiber für einen Tintenstrahldrucker.
JP2845933B2 (ja) * 1989-04-24 1999-01-13 キヤノン株式会社 記録ヘッドユニット
EP0419255A3 (en) * 1989-09-20 1993-02-17 Hewlett-Packard Company Method and apparatus for controlling apparent uniformity of led printheads
US5245355A (en) * 1989-12-18 1993-09-14 Eastman Kodak Company Method and apparatus for grey level printing with amplitude and pulsewidth modulation
US5317344A (en) * 1989-12-22 1994-05-31 Eastman Kodak Company Light emitting diode printhead having improved signal distribution apparatus
US5225848A (en) * 1989-12-27 1993-07-06 Am International, Inc. Imaging diode array and system
US5121146A (en) * 1989-12-27 1992-06-09 Am International, Inc. Imaging diode array and system
US5260718A (en) * 1990-01-24 1993-11-09 Xerox Corporation Liquid crystal shutter xerographic printer with offset configuration lamp aperture and copier/printer with optically aligned lamps, image bars, and lenses
JPH03227664A (ja) * 1990-02-02 1991-10-08 Canon Inc 記録ヘッド、記録装置、および記録方法
JP2857445B2 (ja) * 1990-02-02 1999-02-17 キヤノン株式会社 記録ヘッドおよび記録装置
US5157761B1 (en) * 1990-04-25 1996-06-25 Island Software Inc Method and apparatus for interfacing a thermal printer
US5159357A (en) * 1990-06-26 1992-10-27 Eastman Kodak Company Non-impact printer for recording in color
JP2648400B2 (ja) * 1990-10-12 1997-08-27 三菱電機株式会社 画像処理装置
US5699102A (en) * 1990-10-15 1997-12-16 Eastman Kodak Company Non-impact copier/printer system communicating rosterized, printer independant data
US5083137A (en) * 1991-02-08 1992-01-21 Hewlett-Packard Company Energy control circuit for a thermal ink-jet printhead
JPH04293274A (ja) * 1991-03-22 1992-10-16 Eastman Kodak Japan Kk 発光装置
JPH04369564A (ja) * 1991-04-02 1992-12-22 Eastman Kodak Japan Kk 発光装置
JP2866758B2 (ja) 1991-07-05 1999-03-08 沖電気工業株式会社 ノンインパクトプリンタ
JP2871195B2 (ja) * 1991-07-11 1999-03-17 京セラ株式会社 プリンタにおける画像平滑化処理装置
US5163760A (en) * 1991-11-29 1992-11-17 Eastman Kodak Company Method and apparatus for driving a thermal head to reduce parasitic resistance effects
US5237346A (en) * 1992-04-20 1993-08-17 Xerox Corporation Integrated thin film transistor electrographic writing head
US5371530A (en) * 1993-05-04 1994-12-06 Xerox Corporation Thermal ink jet printhead having a switched stand-by mode
JPH0796637A (ja) * 1993-09-29 1995-04-11 Seiko Instr Inc プリンタ装置
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
JP3174225B2 (ja) * 1994-10-27 2001-06-11 キヤノン株式会社 記録ヘッド及び該記録ヘッドを用いた記録方法及び装置
US5969730A (en) * 1994-11-07 1999-10-19 Canon Aptex Inc. Printer
JP3124230B2 (ja) * 1995-08-11 2001-01-15 株式会社沖データ 駆動装置
US5815018A (en) * 1996-07-16 1998-09-29 Systech Solutions, Inc. Pulse modulator circuit for an illuminator system
JPH1044497A (ja) * 1996-07-31 1998-02-17 Canon Inc 記録ヘッド
JPH11138890A (ja) * 1997-11-10 1999-05-25 Casio Electron Mfg Co Ltd 印字ヘッドの駆動制御装置
US6628333B1 (en) 1997-11-12 2003-09-30 International Business Machines Corporation Digital instant camera having a printer
US6452696B1 (en) * 1998-05-01 2002-09-17 Zbe Incorporated Method and apparatus for controlling multiple light sources in a digital printer
JP2000015863A (ja) * 1998-07-01 2000-01-18 Fujitsu Ltd 光書込ヘッド及び露光装置
US6985388B2 (en) * 2001-09-17 2006-01-10 Sandisk Corporation Dynamic column block selection
US6789871B2 (en) 2002-12-27 2004-09-14 Lexmark International, Inc. Reduced size inkjet printhead heater chip having integral voltage regulator and regulating capacitors
US20050175043A1 (en) * 2004-01-29 2005-08-11 Seiko Epson Corporation Optical head
US7145588B2 (en) * 2004-02-27 2006-12-05 Eastman Kodak Company Scanning optical printhead having exposure correction
JP2006007520A (ja) * 2004-06-24 2006-01-12 Rohm Co Ltd 有機ｅｌプリンタ
US7564471B2 (en) 2005-03-10 2009-07-21 Seiko Epson Corporation Line head module, exposure apparatus, and image forming apparatus
DE102005024769A1 (de) * 2005-05-20 2006-11-23 Ingenieurbüro Kienhöfer GmbH Verfahren zum Betreiben einer Anzeigevorrichtung mit einer Mehrzahl von verschleissbehafteten Bildelementen, Vorrichtung zur Korrektur eines Ansteuersignals für eine Anzeigevorrichtung und Anzeigevorrichtung
US7974124B2 (en) * 2009-06-24 2011-07-05 Sandisk Corporation Pointer based column selection techniques in non-volatile memories
US8842473B2 (en) 2012-03-15 2014-09-23 Sandisk Technologies Inc. Techniques for accessing column selecting shift register with skipped entries in non-volatile memories

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455562A (en) * 1981-08-14 1984-06-19 Pitney Bowes Inc. Control of a light emitting diode array
US4596995A (en) * 1983-06-24 1986-06-24 Canon Kabushiki Kaisha Dot printer having means for correcting intensity variations
JPH0825300B2 (ja) * 1983-06-24 1996-03-13 キヤノン株式会社 画像形成装置
JPS6026854U (ja) * 1983-08-01 1985-02-23 沖電気工業株式会社 光プリントヘツド
JPS60254873A (ja) * 1984-05-31 1985-12-16 Hitachi Ltd 発光素子を用いた画像記録装置

Also Published As

Publication number Publication date
DE3779529T2 (de) 1993-02-11
JPH0785937B2 (ja) 1995-09-20
US4835549A (en) 1989-05-30
EP0260574A3 (en) 1988-09-21
EP0260574B1 (de) 1992-06-03
EP0260574A2 (de) 1988-03-23
JPS6371373A (ja) 1988-03-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee