JPS5232339A - Multiplex image-forming optical unit - Google Patents

Multiplex image-forming optical unit

Info

Publication number
JPS5232339A
JPS5232339A JP10800975A JP10800975A JPS5232339A JP S5232339 A JPS5232339 A JP S5232339A JP 10800975 A JP10800975 A JP 10800975A JP 10800975 A JP10800975 A JP 10800975A JP S5232339 A JPS5232339 A JP S5232339A
Authority
JP
Japan
Prior art keywords
optical unit
forming optical
multiplex image
projected
identical plane
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
JP10800975A
Other languages
Japanese (ja)
Inventor
Yasushi Matsui
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.)
Nikon Corp
Nippon Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial Co Ltd
Nippon Kogaku KK
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 Nippon Chemical Industrial Co Ltd, Nippon Kogaku KK filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP10800975A priority Critical patent/JPS5232339A/en
Publication of JPS5232339A publication Critical patent/JPS5232339A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: By arranging two similar triangular prisms in such a manner that the equivalent surfaces are opposite to and parallel with each other, images of adjacent objects are projected and superposed on an identical plane and, conversely, split images are projected on adjacent positions of an identical plane.
COPYRIGHT: (C)1977,JPO&Japio
JP10800975A 1975-09-08 1975-09-08 Multiplex image-forming optical unit Pending JPS5232339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10800975A JPS5232339A (en) 1975-09-08 1975-09-08 Multiplex image-forming optical unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10800975A JPS5232339A (en) 1975-09-08 1975-09-08 Multiplex image-forming optical unit

Publications (1)

Publication Number Publication Date
JPS5232339A true JPS5232339A (en) 1977-03-11

Family

ID=14473665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10800975A Pending JPS5232339A (en) 1975-09-08 1975-09-08 Multiplex image-forming optical unit

Country Status (1)

Country Link
JP (1) JPS5232339A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5191485A (en) * 1991-09-19 1993-03-02 Infographix, Inc. Prism for image rotation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5191485A (en) * 1991-09-19 1993-03-02 Infographix, Inc. Prism for image rotation

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