JPS524704A - Light communication device - Google Patents

Light communication device

Info

Publication number
JPS524704A
JPS524704A JP50081290A JP8129075A JPS524704A JP S524704 A JPS524704 A JP S524704A JP 50081290 A JP50081290 A JP 50081290A JP 8129075 A JP8129075 A JP 8129075A JP S524704 A JPS524704 A JP S524704A
Authority
JP
Japan
Prior art keywords
communication device
light communication
communication
light
constituted
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
JP50081290A
Other languages
Japanese (ja)
Inventor
Hiroo Sato
Hiromasa Tanaka
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.)
NIPPON KIYOUZU KK
Original Assignee
NIPPON KIYOUZU 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 KIYOUZU KK filed Critical NIPPON KIYOUZU KK
Priority to JP50081290A priority Critical patent/JPS524704A/en
Publication of JPS524704A publication Critical patent/JPS524704A/en
Pending legal-status Critical Current

Links

Classifications

    • H04B10/22—

Landscapes

  • Optical Communication System (AREA)

Abstract

PURPOSE:Communication device which is capable of communication of one to many by means of parallel beam and uses as a communication medium the light which can easily be constituted.
JP50081290A 1975-07-01 1975-07-01 Light communication device Pending JPS524704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50081290A JPS524704A (en) 1975-07-01 1975-07-01 Light communication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50081290A JPS524704A (en) 1975-07-01 1975-07-01 Light communication device

Publications (1)

Publication Number Publication Date
JPS524704A true JPS524704A (en) 1977-01-14

Family

ID=13742238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50081290A Pending JPS524704A (en) 1975-07-01 1975-07-01 Light communication device

Country Status (1)

Country Link
JP (1) JPS524704A (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IBM TECHNICAL DISCLOSURE BULLETIN#V13#N4#M9=1970 *

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees