DE69918888D1 - Optische Abtastung von Dokumenten - Google Patents

Optische Abtastung von Dokumenten

Info

Publication number
DE69918888D1
DE69918888D1 DE69918888T DE69918888T DE69918888D1 DE 69918888 D1 DE69918888 D1 DE 69918888D1 DE 69918888 T DE69918888 T DE 69918888T DE 69918888 T DE69918888 T DE 69918888T DE 69918888 D1 DE69918888 D1 DE 69918888D1
Authority
DE
Germany
Prior art keywords
documents
optical scanning
scanning
optical
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
DE69918888T
Other languages
English (en)
Other versions
DE69918888T2 (de
Inventor
Alan E Cariffe
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard 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 Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE69918888D1 publication Critical patent/DE69918888D1/de
Publication of DE69918888T2 publication Critical patent/DE69918888T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
    • B41J3/4071—Printing on disk-shaped media, e.g. CDs
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/0424—Scanning non-straight lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Image Input (AREA)
  • Mechanical Optical Scanning Systems (AREA)
DE69918888T 1998-04-24 1999-04-21 Optische Abtastung von Dokumenten Expired - Fee Related DE69918888T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66622 1998-04-24
US09/066,622 US6310691B2 (en) 1998-04-24 1998-04-24 Technique for scanning documents using a spiral path locus

Publications (2)

Publication Number Publication Date
DE69918888D1 true DE69918888D1 (de) 2004-09-02
DE69918888T2 DE69918888T2 (de) 2005-07-28

Family

ID=22070665

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69918888T Expired - Fee Related DE69918888T2 (de) 1998-04-24 1999-04-21 Optische Abtastung von Dokumenten

Country Status (4)

Country Link
US (1) US6310691B2 (de)
EP (1) EP0952725B1 (de)
JP (1) JP3539888B2 (de)
DE (1) DE69918888T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6786563B1 (en) 2001-04-18 2004-09-07 Elesys, Inc. Interleaving apparatus and methods for radial printing
US6986559B1 (en) 2001-04-20 2006-01-17 Elesys, Inc. Position information apparatus and methods for radial printing
US6910750B2 (en) 2000-06-02 2005-06-28 Elesys, Inc. Low-profile ink head cartridge with integrated movement mechanism and service station
US7284804B2 (en) 2001-04-18 2007-10-23 Elesys, Inc. Interleaving apparatus and methods for radial printing
MC200052A1 (fr) * 2001-01-02 2002-07-29 Gerard Popineau Procede et systeme de numerisation d'images
JP2004528209A (ja) * 2001-06-01 2004-09-16 エレシス・インコーポレーテッド 統合された運動機構およびサービスステーションを持つロープロファイルインクヘッドカートリッジ
US7307649B2 (en) * 2002-12-12 2007-12-11 Hewlett-Packard Development Company, L.P. Optical disc non-cartesian coordinate system
US7433090B2 (en) * 2003-01-28 2008-10-07 Murray David K Print/scan assembly and printer apparatus and methods including the same
US6896355B2 (en) 2003-06-02 2005-05-24 Hewlett-Packard Development Company, Lp. Printhead positioning mechanism
US7426064B2 (en) * 2003-12-08 2008-09-16 Lexmark International, Inc Scan bar and method for scanning an image
US7377617B2 (en) * 2004-10-12 2008-05-27 Clarke Leo C Printing apparatus and method
EP1938980A1 (de) * 2006-12-27 2008-07-02 Andrea Mayrhofer Druckvorrichtung und Verfahren zum Drucken
CN107147854B (zh) * 2017-07-07 2023-08-29 合肥芯福科技有限公司 一种像素扫描方法和像素阵列
CN108872372B (zh) * 2018-07-27 2020-02-07 爱德森（厦门）电子有限公司 一种金属板材点焊质量的涡流成像检测装置
CN109001301B (zh) * 2018-07-27 2020-02-07 爱德森（厦门）电子有限公司 一种金属板材点焊质量的超声成像检测装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2389408A (en) 1944-04-28 1945-11-20 Albert W Boyd Attachment for typewriting machines
GB1406482A (en) 1972-01-14 1975-09-17 Marconi Co Ltd Teleprinters
NL7413162A (nl) * 1974-10-07 1976-04-09 Philips Nv Inrichting voor het uitlezen van een schijf- vormige registratiedrager.
US4069484A (en) * 1976-05-28 1978-01-17 Rca Corporation Defect plotting system
US4410968A (en) * 1977-03-24 1983-10-18 Thomas Lee Siwecki Method and apparatus for recording on a disk supported deformable metallic film
US4276561A (en) * 1979-04-06 1981-06-30 Jon Friedman Earth photo globe
EP0112403B1 (de) 1982-12-24 1987-06-03 Ibm Deutschland Gmbh Opto-elektronische Abtastvorrichtung
DE3444089A1 (de) 1983-12-05 1985-09-26 Lothar 5300 Bonn Becker Optoelektronischer kleinkopierer
DE3721651A1 (de) 1987-07-01 1989-01-12 Philips & Du Pont Optical Verfahren zum bedrucken plattenfoermiger informationstraeger
JPS6423137A (en) * 1987-07-17 1989-01-25 Canon Kk Far field image measuring instrument for light emitting element
JPS6490433A (en) 1987-09-30 1989-04-06 Fuji Photo Film Co Ltd Image reading and reproducing method
US4814799A (en) 1988-04-15 1989-03-21 The Mead Corporation Method and apparatus for creating a photomask for projecting an image
JP2523948B2 (ja) * 1990-06-11 1996-08-14 松下電器産業株式会社 焦電型赤外線検知装置
US5589952A (en) * 1994-03-18 1996-12-31 Sony/Tektronix Corporation Disc high resolution scanner
US5935331A (en) 1994-09-09 1999-08-10 Matsushita Electric Industrial Co., Ltd. Apparatus and method for forming films
JPH09265860A (ja) 1996-03-27 1997-10-07 Matsushita Electric Ind Co Ltd プッシュスイッチ付回転操作型電子部品
JP3341572B2 (ja) * 1996-03-27 2002-11-05 セイコーエプソン株式会社 光ディスク装置

Also Published As

Publication number Publication date
DE69918888T2 (de) 2005-07-28
US6310691B2 (en) 2001-10-30
EP0952725A2 (de) 1999-10-27
EP0952725B1 (de) 2004-07-28
EP0952725A3 (de) 2000-06-14
US20010013956A1 (en) 2001-08-16
JP2000028950A (ja) 2000-01-28
JP3539888B2 (ja) 2004-07-07

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee