JPS625738U - - Google Patents

Info

Publication number
JPS625738U
JPS625738U JP1985097077U JP9707785U JPS625738U JP S625738 U JPS625738 U JP S625738U JP 1985097077 U JP1985097077 U JP 1985097077U JP 9707785 U JP9707785 U JP 9707785U JP S625738 U JPS625738 U JP S625738U
Authority
JP
Japan
Prior art keywords
light
receiving
shield
receiving element
surrounds
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
JP1985097077U
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 JP1985097077U priority Critical patent/JPS625738U/ja
Publication of JPS625738U publication Critical patent/JPS625738U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Optical Communication System (AREA)

Description

【図面の簡単な説明】
第1図は本考案装置の第1実施例の要部を示す
斜視図、第2図は本考案装置の第2実施例の要部
の一部拡大平面図、第3図A,Bは夫々従来装置
の一例を示す分解斜視図及び要部の縦断面図であ
る。 1……メイン回路基板、3……フオトトランジ
スタ、10……シールドケース、11……丸孔、
12……網目、13……六角孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 少なくとも受光素子を含む受光回路を電磁誘導
    から遮蔽するために、該受光回路をメイン回路基
    板と共に包囲するシールドケースに対して、該受
    光素子の受光面に離間対向する位置に、打抜きに
    よる網目を穿設してなる受光装置。
JP1985097077U 1985-06-26 1985-06-26 Pending JPS625738U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985097077U JPS625738U (ja) 1985-06-26 1985-06-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985097077U JPS625738U (ja) 1985-06-26 1985-06-26

Publications (1)

Publication Number Publication Date
JPS625738U true JPS625738U (ja) 1987-01-14

Family

ID=30963631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985097077U Pending JPS625738U (ja) 1985-06-26 1985-06-26

Country Status (1)

Country Link
JP (1) JPS625738U (ja)

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