JPH02114949U - - Google Patents

Info

Publication number
JPH02114949U
JPH02114949U JP2429989U JP2429989U JPH02114949U JP H02114949 U JPH02114949 U JP H02114949U JP 2429989 U JP2429989 U JP 2429989U JP 2429989 U JP2429989 U JP 2429989U JP H02114949 U JPH02114949 U JP H02114949U
Authority
JP
Japan
Prior art keywords
light
emitting
sealed
emitting element
window
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
JP2429989U
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 JP2429989U priority Critical patent/JPH02114949U/ja
Publication of JPH02114949U publication Critical patent/JPH02114949U/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平面図、第2
図は従来のホトカプラの一例の平面図である。 1,2……ケース、3……発光素子、4……受
光素子、5……窓。

Claims (1)

    【実用新案登録請求の範囲】
  1. 半導体素子からなる発光素子と受光素子とを対
    にして封止したホトカプラにおいて、封止したケ
    ースの上面に前記発光素子の発光面を観測できる
    窓を設けたことを特徴とするホトカプラ。
JP2429989U 1989-03-02 1989-03-02 Pending JPH02114949U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2429989U JPH02114949U (ja) 1989-03-02 1989-03-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2429989U JPH02114949U (ja) 1989-03-02 1989-03-02

Publications (1)

Publication Number Publication Date
JPH02114949U true JPH02114949U (ja) 1990-09-14

Family

ID=31244036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2429989U Pending JPH02114949U (ja) 1989-03-02 1989-03-02

Country Status (1)

Country Link
JP (1) JPH02114949U (ja)

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