DE69812138T2 - Optische anordnung für ein optisches abtastsystem - Google Patents

Optische anordnung für ein optisches abtastsystem

Info

Publication number
DE69812138T2
DE69812138T2 DE69812138T DE69812138T DE69812138T2 DE 69812138 T2 DE69812138 T2 DE 69812138T2 DE 69812138 T DE69812138 T DE 69812138T DE 69812138 T DE69812138 T DE 69812138T DE 69812138 T2 DE69812138 T2 DE 69812138T2
Authority
DE
Germany
Prior art keywords
optical
arrangement
scaning
scaning system
optical arrangement
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
DE69812138T
Other languages
English (en)
Other versions
DE69812138D1 (de
Inventor
Zhong Li
C Schubert
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.)
Carestream Health Inc
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 DE69812138D1 publication Critical patent/DE69812138D1/de
Application granted granted Critical
Publication of DE69812138T2 publication Critical patent/DE69812138T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/06—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 cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
    • H04N1/0607—Scanning a concave surface, e.g. with internal drum type scanners
    • H04N1/0621—Scanning a concave surface, e.g. with internal drum type scanners using a picture-bearing surface stationary in the main-scanning direction
    • H04N1/0635—Scanning a concave surface, e.g. with internal drum type scanners using a picture-bearing surface stationary in the main-scanning direction using oscillating or rotating mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • 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
    • H04N1/06—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 cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
    • H04N1/0607—Scanning a concave surface, e.g. with internal drum type scanners
DE69812138T 1997-09-29 1998-09-11 Optische anordnung für ein optisches abtastsystem Expired - Fee Related DE69812138T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/939,308 US5933268A (en) 1997-09-29 1997-09-29 Optical configuration for an optical scanner system
PCT/US1998/019240 WO1999017149A1 (en) 1997-09-29 1998-09-11 Optical configuration for an optical scanner system

Publications (2)

Publication Number Publication Date
DE69812138D1 DE69812138D1 (de) 2003-04-17
DE69812138T2 true DE69812138T2 (de) 2003-12-04

Family

ID=25472927

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69812138T Expired - Fee Related DE69812138T2 (de) 1997-09-29 1998-09-11 Optische anordnung für ein optisches abtastsystem

Country Status (5)

Country Link
US (1) US5933268A (de)
EP (1) EP1019774B1 (de)
JP (1) JP2001518641A (de)
DE (1) DE69812138T2 (de)
WO (1) WO1999017149A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6575964B1 (en) 1998-02-03 2003-06-10 Sciton, Inc. Selective aperture for laser delivery system for providing incision, tissue ablation and coagulation
US6743221B1 (en) 2001-03-13 2004-06-01 James L. Hobart Laser system and method for treatment of biological tissues
US6827271B2 (en) * 2001-06-11 2004-12-07 Ncr Corporation Methods and apparatus for determining a position of a rotating optical element in a bar code scanner
US6770069B1 (en) 2001-06-22 2004-08-03 Sciton, Inc. Laser applicator
US8982458B2 (en) * 2011-09-27 2015-03-17 The Boeing Company Optical telescope for gimbaled systems
KR101399985B1 (ko) 2013-09-13 2014-05-28 (주)엘투케이플러스 실린더형 광학계를 이용한 레이저 빔의 포컬 스폿 사이즈 조절 장치

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750189A (en) * 1971-10-18 1973-07-31 Ibm Light scanning and printing system
US4040096A (en) * 1972-11-27 1977-08-02 Xerox Corporation Flying spot scanner with runout correction
CA1176879A (en) * 1981-02-06 1984-10-30 Gary K. Starkweather Single facet wobble free scanner
GB2119952B (en) * 1982-03-21 1986-03-05 Konishiroku Photo Ind Optical beam scanning apparatus
US4606601A (en) * 1982-09-24 1986-08-19 Xerox Corporation Single facet wobble free scanner
IL80241A (en) * 1986-10-07 1991-03-10 Scitex Corp Ltd Internal drum plotter
GB2207773B (en) * 1986-12-15 1991-07-10 Holotek Ltd Hologon scanner system
JPH0667587B2 (ja) * 1988-05-12 1994-08-31 株式会社石中鉄工所 混練用回転スクリュの混練構造
US4936643A (en) * 1989-06-09 1990-06-26 Leo Beiser Inc. Light scanner
US5247383A (en) * 1990-03-20 1993-09-21 Olive Tree Technology, Inc. Scanner with a post facet lens system
US5196957A (en) * 1990-03-20 1993-03-23 Olive Tree Technology, Inc. Laser scanner with post-facet lens system
US5235467A (en) * 1990-03-23 1993-08-10 Zeni Lite Buoy Co., Limited Cylindrical lens and a manufacturing method for the same
US5063292A (en) * 1990-04-27 1991-11-05 Xerox Corporation Optical scanner with reduced end of scan wobble having an even number of beam reflections
US5114217A (en) * 1990-06-08 1992-05-19 Leo Beiser Inc. Double-reflection light scanner
JP2559898B2 (ja) * 1990-09-21 1996-12-04 大日本スクリーン製造株式会社 光ビーム走査装置
US5208701A (en) * 1991-12-24 1993-05-04 Xerox Corporation Wobble correction lens with binary diffractive optic surface and refractive cylindrical surface
US5227910A (en) * 1992-03-27 1993-07-13 Khattak Anwar S High resolution laser beam scanner and method for operation thereof
JPH07199109A (ja) * 1993-10-14 1995-08-04 Xerox Corp ラスタースキャニングシステム
JP3869475B2 (ja) * 1993-12-20 2007-01-17 ゼロックス コーポレイション ポリゴンｒｏｓ結像装置
US5486694A (en) * 1994-12-02 1996-01-23 Xerox Corporation Wobble correction and focusing optical element with refractive toroidal surface and binary diffractive optical surface
US5455708A (en) * 1994-12-19 1995-10-03 Xerox Corporation Passive scan angle doubling optical system
KR100335624B1 (ko) * 1995-01-24 2002-11-22 삼성전기주식회사 레이저빔주사장치
US5737006A (en) * 1995-04-24 1998-04-07 Xerox Corporation Scanning method and apparatus for banding suppression
US5596190A (en) * 1995-06-02 1997-01-21 Minnesota Mining And Manufacturing Company Light collection device for a film image digitizer
JPH0933834A (ja) * 1995-07-21 1997-02-07 Canon Inc ２ビームレーザー走査光学系
JP3320283B2 (ja) * 1995-09-27 2002-09-03 キヤノン株式会社 走査光学装置および画像形成装置
US5610751A (en) * 1995-11-14 1997-03-11 Speedring Systems, Inc. Optical scanning device having a spherical exit window
JPH09159951A (ja) * 1995-12-01 1997-06-20 Hitachi Koki Co Ltd 光走査装置

Also Published As

Publication number Publication date
JP2001518641A (ja) 2001-10-16
EP1019774B1 (de) 2003-03-12
DE69812138D1 (de) 2003-04-17
EP1019774A1 (de) 2000-07-19
WO1999017149A1 (en) 1999-04-08
US5933268A (en) 1999-08-03

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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: CARESTREAM HEALTH, INC., ROCHESTER, N. Y., US

8339 Ceased/non-payment of the annual fee