JPH02104654U - - Google Patents

Info

Publication number
JPH02104654U
JPH02104654U JP1378689U JP1378689U JPH02104654U JP H02104654 U JPH02104654 U JP H02104654U JP 1378689 U JP1378689 U JP 1378689U JP 1378689 U JP1378689 U JP 1378689U JP H02104654 U JPH02104654 U JP H02104654U
Authority
JP
Japan
Prior art keywords
light
optical coupling
coupling device
emitting elements
receiving elements
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
JP1378689U
Other languages
English (en)
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 filed Critical
Priority to JP1378689U priority Critical patent/JPH02104654U/ja
Publication of JPH02104654U publication Critical patent/JPH02104654U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す光結合装置の
斜視図、第2図は同じくそのA―A断面図、第3
図は同じくその発光側透光樹脂体の断面図、第4
図は同じくその受光側透光樹脂体の断面図、第5
図は同じくその被検出物体の検出状態の一例を示
す図、第6図は従来の光結合装置の斜視図、第7
図は同じくそのB―B断面図である。 10:外装ケース、11,12,13:発光素
子、14,15,16:受光素子、17:通過路
、18,19:リードフレーム、20:透光性樹
脂。

Claims (1)

    【実用新案登録請求の範囲】
  1. 外装ケース中に、複数の発光素子と複数の受光
    素子とが被検出物体の通過路を挾んで対向配置さ
    れて成る光結合装置において、前記発光素子およ
    び受光素子がリードフレームに夫々一列に搭載さ
    れるとともに透光性樹脂により被覆されたことを
    特徴とする光結合装置。
JP1378689U 1989-02-07 1989-02-07 Pending JPH02104654U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1378689U JPH02104654U (ja) 1989-02-07 1989-02-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1378689U JPH02104654U (ja) 1989-02-07 1989-02-07

Publications (1)

Publication Number Publication Date
JPH02104654U true JPH02104654U (ja) 1990-08-20

Family

ID=31224398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1378689U Pending JPH02104654U (ja) 1989-02-07 1989-02-07

Country Status (1)

Country Link
JP (1) JPH02104654U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0494756U (ja) * 1991-01-10 1992-08-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0494756U (ja) * 1991-01-10 1992-08-17

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