CA1107105A - Lecteur optique et systeme d'exposition a rayon laser pour surfaces photosensibles - Google Patents

Lecteur optique et systeme d'exposition a rayon laser pour surfaces photosensibles

Info

Publication number
CA1107105A
CA1107105A CA304,782A CA304782A CA1107105A CA 1107105 A CA1107105 A CA 1107105A CA 304782 A CA304782 A CA 304782A CA 1107105 A CA1107105 A CA 1107105A
Authority
CA
Canada
Prior art keywords
mirror
axis
plane
wheel
scanning
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
Application number
CA304,782A
Other languages
English (en)
Inventor
Steven K. Harbaugh
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.)
CNA Holdings LLC
Original Assignee
American Hoechst 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 American Hoechst Corp filed Critical American Hoechst Corp
Application granted granted Critical
Publication of CA1107105A publication Critical patent/CA1107105A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
CA304,782A 1977-06-10 1978-06-05 Lecteur optique et systeme d'exposition a rayon laser pour surfaces photosensibles Expired CA1107105A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80544577A 1977-06-10 1977-06-10
US805,445 1977-06-10

Publications (1)

Publication Number Publication Date
CA1107105A true CA1107105A (fr) 1981-08-18

Family

ID=25191590

Family Applications (1)

Application Number Title Priority Date Filing Date
CA304,782A Expired CA1107105A (fr) 1977-06-10 1978-06-05 Lecteur optique et systeme d'exposition a rayon laser pour surfaces photosensibles

Country Status (9)

Country Link
JP (1) JPS5418301A (fr)
AU (1) AU519986B2 (fr)
CA (1) CA1107105A (fr)
DE (1) DE2825550A1 (fr)
FR (1) FR2394105A1 (fr)
GB (1) GB2000321B (fr)
IT (1) IT1096713B (fr)
NL (1) NL7806306A (fr)
SE (1) SE7806778L (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304459A (en) * 1979-07-02 1981-12-08 Xerox Corporation Reflective holographic scanning system insensitive to spinner wobble effects
JPS5644628A (en) * 1979-09-20 1981-04-23 Kasamatsu Kako Kenkyusho:Kk Continuous manufacturing method and apparatus for profile tube
US4323307A (en) * 1980-06-06 1982-04-06 American Hoechst Corporation Light beam scanning apparatus
SE439944B (sv) * 1980-12-05 1985-07-08 Lars Hammarberg Armerad balkprofil samt sett for dess framstellning
US4429948A (en) * 1981-05-14 1984-02-07 International Business Machines Corporation Optical alignment compensation
JPS5879216A (ja) * 1981-11-06 1983-05-13 Hitachi Ltd ２ビ−ム走査光学系
US4544228A (en) * 1982-09-14 1985-10-01 Spectra-Physics, Inc. Scanning method using a rotating prism
US4861973A (en) * 1987-06-18 1989-08-29 Spectra-Physics, Inc. Optical scan pattern generating arrangement for a laser scanner
FR2662515B1 (fr) * 1990-05-23 1993-10-08 Etat Francais Delegue Armement Dispositif optique permettant d'imprimer a un faisceau lumineux collimate un mouvement de translation.
US5227910A (en) * 1992-03-27 1993-07-13 Khattak Anwar S High resolution laser beam scanner and method for operation thereof
US5815329A (en) * 1996-09-13 1998-09-29 Umax Data Systems, Inc. Tri-mirror multi-reflection optical path folding apparatus
DE102014108259A1 (de) * 2014-06-12 2015-12-17 Scanlab Ag Vorrichtung zur Lasermaterialbearbeitung
EP3021153B1 (fr) 2014-11-13 2018-12-12 Canon Kabushiki Kaisha Appareil optique, appareil de traitement et procédé de fabrication d'article
EP3195041B1 (fr) 2015-08-14 2022-05-11 Laser Engineering Applications Dispositif d'usinage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883683A (en) * 1963-07-09 1975-05-13 Us Army High speed line scanner
DE2306185A1 (de) * 1973-02-08 1974-08-15 Agfa Gevaert Ag Verfahren und vorrichtung zur kompensation des pyramidenfehlers eines spiegelrades

Also Published As

Publication number Publication date
FR2394105B1 (fr) 1982-04-23
DE2825550A1 (de) 1979-01-04
GB2000321A (en) 1979-01-04
SE7806778L (sv) 1978-12-11
IT7824403A0 (it) 1978-06-09
FR2394105A1 (fr) 1979-01-05
JPS5418301A (en) 1979-02-10
NL7806306A (nl) 1978-12-12
IT1096713B (it) 1985-08-26
AU519986B2 (en) 1982-01-07
GB2000321B (en) 1982-01-27
AU3695178A (en) 1979-12-13

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Legal Events

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