DE3887161D1 - Punktdrucker mit belegungsbitauswahl von datenverriegelungen. - Google Patents

Punktdrucker mit belegungsbitauswahl von datenverriegelungen.

Info

Publication number
DE3887161D1
DE3887161D1 DE88909443T DE3887161T DE3887161D1 DE 3887161 D1 DE3887161 D1 DE 3887161D1 DE 88909443 T DE88909443 T DE 88909443T DE 3887161 T DE3887161 T DE 3887161T DE 3887161 D1 DE3887161 D1 DE 3887161D1
Authority
DE
Germany
Prior art keywords
dot printer
assignment selection
data locks
locks
data
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 - Lifetime
Application number
DE88909443T
Other languages
English (en)
Other versions
DE3887161T2 (de
Inventor
Hieu Pham
Eric Zeise
Yee Ng
Pin Tschang
Kenneth Kieffer
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.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE3887161D1 publication Critical patent/DE3887161D1/de
Application granted granted Critical
Publication of DE3887161T2 publication Critical patent/DE3887161T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/191—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
    • H04N1/192—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line
    • H04N1/193—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays, e.g. linear CCD arrays
    • 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)
  • Physics & Mathematics (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)
DE3887161T 1987-10-13 1988-10-05 Punktdrucker mit belegungsbitauswahl von datenverriegelungen. Expired - Lifetime DE3887161T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/107,315 US4746941A (en) 1987-10-13 1987-10-13 Dot printer with token bit selection of data latching
PCT/US1988/003393 WO1989003628A1 (en) 1987-10-13 1988-10-05 Dot printer with token bit selection of data latching

Publications (2)

Publication Number Publication Date
DE3887161D1 true DE3887161D1 (de) 1994-02-24
DE3887161T2 DE3887161T2 (de) 1994-07-28

Family

ID=22316008

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3887161T Expired - Lifetime DE3887161T2 (de) 1987-10-13 1988-10-05 Punktdrucker mit belegungsbitauswahl von datenverriegelungen.

Country Status (5)

Country Link
US (1) US4746941A (de)
EP (1) EP0393073B1 (de)
JP (1) JP2755406B2 (de)
DE (1) DE3887161T2 (de)
WO (1) WO1989003628A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2550570B2 (ja) * 1987-04-16 1996-11-06 ブラザー工業株式会社 印字装置
US4967192A (en) * 1987-04-22 1990-10-30 Hitachi, Ltd. Light-emitting element array driver circuit
JPS63265256A (ja) * 1987-04-23 1988-11-01 Ricoh Co Ltd ２色カラ−デジタル複写機
US4823284A (en) * 1987-11-16 1989-04-18 Xerox Corporation High speed VLSI based serial to multiplexed data translator
US5488404A (en) * 1988-03-11 1996-01-30 Siemens Aktiengesellschaft Optical character generator for an electro photographic printer
US5200763A (en) * 1988-09-21 1993-04-06 Oki Electric Co., Ltd. Printer with an led print head having means for setting data about the print head
US5300960A (en) * 1988-12-27 1994-04-05 Eastman Kodak Company Dot printer and method for grey level recording and circuit for use in same
US5261046A (en) * 1988-12-27 1993-11-09 Eastman Kodak Company Resequencing line store device
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
US5111217A (en) * 1989-12-18 1992-05-05 Eastman Kodak Company Dot printer and method for grey level recording
US5124726A (en) * 1989-12-18 1992-06-23 Eastman Kodak Company Non-impact printer apparatus for grey level printing
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
JP2817979B2 (ja) * 1990-01-12 1998-10-30 キヤノン株式会社 インクジェット記録装置、記録ヘッドおよび該記録ヘッドの駆動方法
US5200765A (en) * 1990-03-26 1993-04-06 Eastman Kodak Company Apparatus and method for calibrating a grey level printhead
US5126759A (en) * 1990-06-26 1992-06-30 Eastman Kodak Company Non-impact printer with token bit control of data and current regulation signals
US5166702A (en) * 1990-06-26 1992-11-24 Eastman Kodak Company LED printhead with improved current mirror driver and driver chip therefor
US5264868A (en) * 1990-06-26 1993-11-23 Eastman Kodak Company Non-impact printer apparatus with improved current mirror driver
DE69122718T2 (de) * 1990-06-26 1997-04-03 Eastman Kodak Co Drucker mit leuchtdiodenanordnung
US5253934A (en) * 1990-06-26 1993-10-19 Eastman Kodak Company L.E.D. array printer with extra driver channel
GB9020596D0 (en) * 1990-09-21 1990-10-31 Alcatel Business Systems Data transmission method and apparatus
US5347617A (en) * 1990-11-09 1994-09-13 Dataproducts Corporation Printer having a multiple scan line printhead controller
US5250939A (en) * 1990-11-30 1993-10-05 Victor Company Of Japan, Ltd. Drive apparatus for optical element array
JPH0511578A (ja) * 1991-07-03 1993-01-22 Toshiba Corp 記録装置
US5657069A (en) * 1991-12-13 1997-08-12 Eastman Kodak Company Method and apparatus for grey level printing
US5440673A (en) * 1992-08-24 1995-08-08 Polaroid Corporation Method and apparatus for pixel synchronization
US5455681A (en) * 1992-11-16 1995-10-03 Eastman Kodak Company Low resolution grey level printing method from high resolution binary input file
US5581295A (en) * 1992-11-27 1996-12-03 Eastman Kodak Company Method and apparatus for resequencing image data for a printhead
US5384646A (en) * 1992-11-27 1995-01-24 Eastman Kodak Company Marking engine for grey level printing having a high productivity image data processing mode
US5367383A (en) * 1992-11-27 1994-11-22 Eastman Kodak Company Method and apparatus for maximizing data storage in a processor of image data
US5327524A (en) * 1992-12-28 1994-07-05 Eastman Kodak Company Electrophotographic recording with multiple-bit grey level LED printhead with enhanced addressability
US5493322A (en) * 1993-04-01 1996-02-20 Eastman Kodak Company Electrophotographic image forming apparatus with non-uniformity correction of recording elements
JP3296882B2 (ja) * 1993-05-26 2002-07-02 株式会社リコー 輝度制御回路装置
EP0630148A1 (de) * 1993-06-18 1994-12-21 Xeikon Nv Aufzeichnungsmodul
FR2708524B1 (fr) * 1993-08-04 1995-09-29 Sagem Appareil d'impression thermique à tête ligne.
US5585836A (en) * 1993-12-27 1996-12-17 Eastman Kodak Company Electrophotographic image recording apparatus and method with correction for bow in placement of recording elements
US5604527A (en) * 1993-12-28 1997-02-18 Eastman Kodak Company Dot printer and method for grey level recording with different bit-depth dimensions
US5586055A (en) * 1994-09-20 1996-12-17 Eastman Kodak Company Non-uniformity correction of an LED printhead
US5535279A (en) 1994-12-15 1996-07-09 Pitney Bowes Inc. Postage accounting system including means for transmitting a bit-mapped image of variable information for driving an external printer
US5699103A (en) * 1994-12-20 1997-12-16 Eastman Kodak Company Method for producing a calibrated array of light-emitting diodes and apparatus including the calibrated array
JP3039608B2 (ja) * 1995-03-14 2000-05-08 三菱電機株式会社 中間調記録方法及び装置
US5926201A (en) * 1995-12-28 1999-07-20 Eastman Kodak Company Driver IC configurable for recording in multiple resolutions printhead including the driver IC and method of operating the printhead
US5818501A (en) * 1995-12-28 1998-10-06 Eastman Kodak Company Apparatus and method for grey level printing with improved correction of exposure parameters
US5805197A (en) * 1995-12-28 1998-09-08 Eastman Kodak Company Driver IC with automatic token direction self-sensing circuitry
US5859657A (en) * 1995-12-28 1999-01-12 Eastman Kodak Company Led printhead and driver chip for use therewith having boundary scan test architecture
US6498616B1 (en) * 1996-08-14 2002-12-24 Oki Data Corporation Print head having non-volatile memory and means for transmitting correction and inherent data
US5937147A (en) * 1996-09-03 1999-08-10 Eastman Kodak Company Printing of enhanced images
US6021256A (en) * 1996-09-03 2000-02-01 Eastman Kodak Company Resolution enhancement system for digital images
US6061078A (en) * 1997-12-23 2000-05-09 Eastman Kodak Company Non-impact printer apparatus and method of printing with improved control of emitter pulsewidth modulation duration
US6031559A (en) * 1997-12-30 2000-02-29 Eastman Kodak Company Hybrid imaging method and apparatus to reduce contouring and density reversal
US7246887B2 (en) * 2003-12-23 2007-07-24 Eastman Kodak Company Dual input bi-directional printhead driver integrated circuit
US7236183B2 (en) * 2003-12-23 2007-06-26 Eastman Kodak Company Printhead with variable exposure width
JP4551235B2 (ja) * 2005-02-14 2010-09-22 株式会社リコー 発光素子書込み装置、及び、画像形成装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3176774D1 (en) * 1980-12-10 1988-07-07 Fuji Xerox Co Ltd Elongate thin-film reader
JPS58197068A (ja) * 1982-05-12 1983-11-16 Toshiba Corp サ−マルプリントヘツド
FR2527401A1 (fr) * 1982-05-18 1983-11-25 Philips Ind Commerciale Procede et dispositif d'allocation deterministe explicite du jeton dans un reseau local distribue de transmission avec priorites
US4541061A (en) * 1982-10-13 1985-09-10 Minnesota Mining And Manufacturing Company Data clocking circuitry for a scanning apparatus
JPS59159199A (ja) * 1983-03-01 1984-09-08 日本電気株式会社 光出力半導体装置
US4525729A (en) * 1983-04-04 1985-06-25 Polaroid Corporation Parallel LED exposure control system
US4596995A (en) * 1983-06-24 1986-06-24 Canon Kabushiki Kaisha Dot printer having means for correcting intensity variations
DE3376727D1 (en) * 1983-11-01 1988-06-23 Agfa Gevaert Nv Recording apparatus
JPH0683349B2 (ja) * 1985-01-09 1994-10-19 株式会社リコー 感熱記録方法
JPH0636320B2 (ja) * 1986-10-28 1994-05-11 富士ゼロックス株式会社 ドライブ回路
JPS63141767A (ja) * 1986-12-03 1988-06-14 Mitsubishi Electric Corp ラインヘツドサ−マルプリンタ装置

Also Published As

Publication number Publication date
EP0393073B1 (de) 1994-01-12
WO1989003628A1 (en) 1989-04-20
US4746941A (en) 1988-05-24
JP2755406B2 (ja) 1998-05-20
JPH02501646A (ja) 1990-06-07
DE3887161T2 (de) 1994-07-28
EP0393073A1 (de) 1990-10-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NEXPRESS SOLUTIONS LLC, ROCHESTER, N.Y., US

8328 Change in the person/name/address of the agent

Free format text: FEY, H., DIPL.-PHYS., PAT.-ANW., 69115 HEIDELBERG

8327 Change in the person/name/address of the patent owner

Owner name: EASTMAN KODAK CO., ROCHESTER, N.Y., US

8328 Change in the person/name/address of the agent

Representative=s name: LAUERWALD, J., DIPL.-PHYS., PAT.-ANW., 24214 GETTO

8328 Change in the person/name/address of the agent

Representative=s name: WAGNER & GEYER PARTNERSCHAFT PATENT- UND RECHTSANW