JPS5694304A - Optical image projector - Google Patents

Optical image projector

Info

Publication number
JPS5694304A
JPS5694304A JP17036379A JP17036379A JPS5694304A JP S5694304 A JPS5694304 A JP S5694304A JP 17036379 A JP17036379 A JP 17036379A JP 17036379 A JP17036379 A JP 17036379A JP S5694304 A JPS5694304 A JP S5694304A
Authority
JP
Japan
Prior art keywords
optical transmission
focusing type
type optical
bodies
length
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
JP17036379A
Other languages
Japanese (ja)
Inventor
Masami Yoshino
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP17036379A priority Critical patent/JPS5694304A/en
Publication of JPS5694304A publication Critical patent/JPS5694304A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

PURPOSE:To provide a device which can project an erecting real image by providing focusing type optical transmission bodies at both side ends of the object surface and projecting surface of an optical transmission fiber system having flexibility and successively connecting these in close contact with each other. CONSTITUTION:An inverted real image 9' is passed through a focusing type optical transmission body 22 of z/2 length positioning at a distance l1 from an object 9, then through an optical transmission fiber system 3, and through a focusing type optical transmission body 22' of z/2 length and is formed on a photoreceptor 7 at a distance l1. The total length (z) of these optical transmission bodies 22, 22' is so determined that the sizes of the object 9 and the image 9' assume unmagnified sizes of 1:1. A multiplicity of the elements consisting of these focusing type optical transmission bodies 22, optical transmission fiber bundles 3 and focusing type optical transmission bodies 22' are arranged on a straight line in close contact with each other, whereby the projector is provided.
JP17036379A 1979-12-28 1979-12-28 Optical image projector Pending JPS5694304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17036379A JPS5694304A (en) 1979-12-28 1979-12-28 Optical image projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17036379A JPS5694304A (en) 1979-12-28 1979-12-28 Optical image projector

Publications (1)

Publication Number Publication Date
JPS5694304A true JPS5694304A (en) 1981-07-30

Family

ID=15903538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17036379A Pending JPS5694304A (en) 1979-12-28 1979-12-28 Optical image projector

Country Status (1)

Country Link
JP (1) JPS5694304A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4728061A (en) * 1970-12-28 1972-10-31 Western Electric Co Methods of treating elongated material
JPS54150133A (en) * 1978-05-18 1979-11-26 Ricoh Co Ltd Exposure optical device of copying apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4728061A (en) * 1970-12-28 1972-10-31 Western Electric Co Methods of treating elongated material
JPS54150133A (en) * 1978-05-18 1979-11-26 Ricoh Co Ltd Exposure optical device of copying apparatus

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