JPH0178055U - - Google Patents

Info

Publication number
JPH0178055U
JPH0178055U JP1987173915U JP17391587U JPH0178055U JP H0178055 U JPH0178055 U JP H0178055U JP 1987173915 U JP1987173915 U JP 1987173915U JP 17391587 U JP17391587 U JP 17391587U JP H0178055 U JPH0178055 U JP H0178055U
Authority
JP
Japan
Prior art keywords
light receiving
receiving element
light
optical coupling
light emitting
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.)
Granted
Application number
JP1987173915U
Other languages
English (en)
Other versions
JPH06839Y2 (ja
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 JP17391587U priority Critical patent/JPH06839Y2/ja
Publication of JPH0178055U publication Critical patent/JPH0178055U/ja
Application granted granted Critical
Publication of JPH06839Y2 publication Critical patent/JPH06839Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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の断面図、第2図は
その要部の斜視図、第3図は従来構造の断面図で
ある。 1……発光素子、2……受光素子、3……透明
樹脂、4……樹脂モールド、5a,5b……リー
ドフレーム、6……ホログラム。

Claims (1)

    【実用新案登録請求の範囲】
  1. 発光素子と受光素子とを対向配置し、これを透
    明樹脂及び樹脂モールドでパツケージしてなる光
    結合素子において、前記発光素子と受光素子の間
    に透過光が全て受光素子に集光されるように記憶
    されたホログラムを配設したことを特徴とする光
    結合素子。
JP17391587U 1987-11-16 1987-11-16 光結合素子 Expired - Lifetime JPH06839Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17391587U JPH06839Y2 (ja) 1987-11-16 1987-11-16 光結合素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17391587U JPH06839Y2 (ja) 1987-11-16 1987-11-16 光結合素子

Publications (2)

Publication Number Publication Date
JPH0178055U true JPH0178055U (ja) 1989-05-25
JPH06839Y2 JPH06839Y2 (ja) 1994-01-05

Family

ID=31465800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17391587U Expired - Lifetime JPH06839Y2 (ja) 1987-11-16 1987-11-16 光結合素子

Country Status (1)

Country Link
JP (1) JPH06839Y2 (ja)

Also Published As

Publication number Publication date
JPH06839Y2 (ja) 1994-01-05

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