JPS5999463U - optical coupling device - Google Patents

optical coupling device

Info

Publication number
JPS5999463U
JPS5999463U JP19505682U JP19505682U JPS5999463U JP S5999463 U JPS5999463 U JP S5999463U JP 19505682 U JP19505682 U JP 19505682U JP 19505682 U JP19505682 U JP 19505682U JP S5999463 U JPS5999463 U JP S5999463U
Authority
JP
Japan
Prior art keywords
coupling device
optical coupling
light emitting
abstract
combines
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
JP19505682U
Other languages
Japanese (ja)
Inventor
和正 岡村
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP19505682U priority Critical patent/JPS5999463U/en
Publication of JPS5999463U publication Critical patent/JPS5999463U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の光結合素子を用いた回路図、第２図は本
箸案による光結合素子の一実施例を示す回路図である。 １・・・発光素子、２・・・受光素子、１−１・・・発
光素子、１−２・・・発光素子、３・・・回路。FIG. 1 is a circuit diagram using a conventional optical coupling device, and FIG. 2 is a circuit diagram showing an embodiment of the optical coupling device according to the proposed chopsticks. DESCRIPTION OF SYMBOLS 1... Light emitting element, 2... Light receiving element, 1-1... Light emitting element, 1-2... Light emitting element, 3... Circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 発光素子と受光素子を組合せた光結合素子において、２
個またはそれ以上複数個の発光素子を持ったことを特徴
とする光結合素子。In an optical coupling device that combines a light emitting element and a light receiving element, 2
An optical coupling device characterized by having a plurality of light emitting elements or more.
JP19505682U 1982-12-24 1982-12-24 optical coupling device Pending JPS5999463U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19505682U JPS5999463U (en) 1982-12-24 1982-12-24 optical coupling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19505682U JPS5999463U (en) 1982-12-24 1982-12-24 optical coupling device

Publications (1)

Publication Number Publication Date
JPS5999463U true JPS5999463U (en) 1984-07-05

Family

ID=30419061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19505682U Pending JPS5999463U (en) 1982-12-24 1982-12-24 optical coupling device

Country Status (1)

Country Link
JP (1) JPS5999463U (en)

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