JPS57201215A - Image forming optical device - Google Patents

Image forming optical device

Info

Publication number
JPS57201215A
JPS57201215A JP8601381A JP8601381A JPS57201215A JP S57201215 A JPS57201215 A JP S57201215A JP 8601381 A JP8601381 A JP 8601381A JP 8601381 A JP8601381 A JP 8601381A JP S57201215 A JPS57201215 A JP S57201215A
Authority
JP
Japan
Prior art keywords
zigzag
image
line
optical device
image forming
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.)
Pending
Application number
JP8601381A
Other languages
English (en)
Inventor
Toshiyuki Iguchi
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP8601381A priority Critical patent/JPS57201215A/ja
Publication of JPS57201215A publication Critical patent/JPS57201215A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP8601381A 1981-06-04 1981-06-04 Image forming optical device Pending JPS57201215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8601381A JPS57201215A (en) 1981-06-04 1981-06-04 Image forming optical device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8601381A JPS57201215A (en) 1981-06-04 1981-06-04 Image forming optical device

Publications (1)

Publication Number Publication Date
JPS57201215A true JPS57201215A (en) 1982-12-09

Family

ID=13874790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8601381A Pending JPS57201215A (en) 1981-06-04 1981-06-04 Image forming optical device

Country Status (1)

Country Link
JP (1) JPS57201215A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2259566A4 (en) * 2008-03-31 2012-02-29 Mitsubishi Electric Corp IMAGE SCANNER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2259566A4 (en) * 2008-03-31 2012-02-29 Mitsubishi Electric Corp IMAGE SCANNER
US8228566B2 (en) 2008-03-31 2012-07-24 Mitsubishi Electric Corporation Image reading apparatus

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