DE69125837D1 - Elektrofotografischer Drucker mit verbesserten Eigenschaften für gedruckte Bilder - Google Patents

Elektrofotografischer Drucker mit verbesserten Eigenschaften für gedruckte Bilder

Info

Publication number
DE69125837D1
DE69125837D1 DE69125837T DE69125837T DE69125837D1 DE 69125837 D1 DE69125837 D1 DE 69125837D1 DE 69125837 T DE69125837 T DE 69125837T DE 69125837 T DE69125837 T DE 69125837T DE 69125837 D1 DE69125837 D1 DE 69125837D1
Authority
DE
Germany
Prior art keywords
improved properties
printed images
electrophotographic printer
electrophotographic
printer
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
DE69125837T
Other languages
English (en)
Other versions
DE69125837T2 (de
Inventor
Ferruccio Zulian
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.)
HYDAM TECHNOLOGY Ltd
Original Assignee
HYDAM TECHNOLOGY Ltd
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 HYDAM TECHNOLOGY Ltd filed Critical HYDAM TECHNOLOGY Ltd
Application granted granted Critical
Publication of DE69125837D1 publication Critical patent/DE69125837D1/de
Publication of DE69125837T2 publication Critical patent/DE69125837T2/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
    • G06K15/1204—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 involving the fast moving of an optical beam in the main scanning direction
    • G06K15/1223—Resolution control, enlarging or reducing, edge or detail enhancement
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/004—Generic data transformation
    • G06K2215/006—Anti-aliasing raster data

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Laser Beam Printer (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Facsimile Heads (AREA)
DE69125837T 1991-11-12 1991-11-12 Elektrofotografischer Drucker mit verbesserten Eigenschaften für gedruckte Bilder Expired - Fee Related DE69125837T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91830488A EP0541882B1 (de) 1991-11-12 1991-11-12 Elektrofotografischer Drucker mit verbesserten Eigenschaften für gedruckte Bilder

Publications (2)

Publication Number Publication Date
DE69125837D1 true DE69125837D1 (de) 1997-05-28
DE69125837T2 DE69125837T2 (de) 1997-11-06

Family

ID=8208983

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69125837T Expired - Fee Related DE69125837T2 (de) 1991-11-12 1991-11-12 Elektrofotografischer Drucker mit verbesserten Eigenschaften für gedruckte Bilder

Country Status (4)

Country Link
US (1) US5321433A (de)
EP (1) EP0541882B1 (de)
JP (1) JPH068520A (de)
DE (1) DE69125837T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3332609B2 (ja) * 1993-10-28 2002-10-07 キヤノン株式会社 画像出力方法および装置
EP0678827A1 (de) * 1994-03-31 1995-10-25 BULL HN INFORMATION SYSTEMS ITALIA S.p.A. Auflösungsumsetzendes Rasterabbildungssystem und entsprechendes Umsetzungsverfahren
JPH106559A (ja) * 1996-06-26 1998-01-13 Nec Niigata Ltd Ｌｅｄプリンタ
US6826688B1 (en) 1999-03-27 2004-11-30 Sharp Laboratories Of America, Inc. Method and apparatus for determining the identity of a digital printer from its output
KR100503804B1 (ko) * 2003-07-28 2005-07-26 삼성전자주식회사 레이저 빔 프린터에서의 빠른 인쇄 방법 및 이를 위한 장치
JP4363382B2 (ja) * 2004-11-25 2009-11-11 セイコーエプソン株式会社 印刷用画像処理装置および画像処理方法
US20100177123A1 (en) * 2009-01-12 2010-07-15 Fredlund John R Edge reproduction in optical scanning displays

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1684800A (en) * 1925-12-24 1928-09-18 Maximoff Juvenal Centrifugal liquid crucible
US2022112A (en) * 1934-07-09 1935-11-26 Ferguson John Electric furnace and method of operation
US2485851A (en) * 1947-02-27 1949-10-25 Glass Fibers Inc Electric melting furnace
US2747006A (en) * 1953-06-23 1956-05-22 Lof Glass Fibers Co Method and apparatus for high frequency preparation of molten glass
US3244495A (en) * 1962-07-02 1966-04-05 Bausch & Lomb Regulated flow glass melting furnace
US3244511A (en) * 1963-01-21 1966-04-05 Cie Metaux Doverpelt Lommel Electrothermal reduction of oxide ores or other oxide compounds
GB1118505A (en) * 1966-01-28 1968-07-03 Standard Telephones Cables Ltd Improvements in or relating to apparatus for the heat treatment of electrically conductive materials
FR2200953A5 (de) * 1972-09-27 1974-04-19 Le Clerc De Bus Y Jacque
US3912477A (en) * 1973-01-05 1975-10-14 Owens Corning Fiberglass Corp Apparatus for processing glass batch material
US4146373A (en) * 1977-12-23 1979-03-27 Owens-Corning Fiberglas Corporation Bushing construction
US4310757A (en) * 1978-07-07 1982-01-12 Pitney Bowes Inc. Apparatus for correcting scanning speed in a polygon used for laser scanning
FR2621387B1 (fr) * 1987-10-06 1990-01-05 Commissariat Energie Atomique Creuset de four a induction
US5046110A (en) * 1988-03-25 1991-09-03 Texas Instruments Incorporated Comparator error filtering for pattern inspector
US4847641A (en) * 1988-08-16 1989-07-11 Hewlett-Packard Company Piece-wise print image enhancement for dot matrix printers
DE3910777C2 (de) * 1989-04-04 2001-08-09 Ald Vacuum Techn Ag Induktionsofen mit einem metallischen Tiegel
US5029108A (en) * 1990-09-24 1991-07-02 Destiny Technology Corporation Edge enhancement method and apparatus for dot matrix devices

Also Published As

Publication number Publication date
US5321433A (en) 1994-06-14
JPH068520A (ja) 1994-01-18
EP0541882A1 (de) 1993-05-19
EP0541882B1 (de) 1997-04-23
DE69125837T2 (de) 1997-11-06

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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