JPS6174841U - - Google Patents

Info

Publication number
JPS6174841U
JPS6174841U JP15861484U JP15861484U JPS6174841U JP S6174841 U JPS6174841 U JP S6174841U JP 15861484 U JP15861484 U JP 15861484U JP 15861484 U JP15861484 U JP 15861484U JP S6174841 U JPS6174841 U JP S6174841U
Authority
JP
Japan
Prior art keywords
main surface
light emitting
emitting element
substrate
light
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
JP15861484U
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 JP15861484U priority Critical patent/JPS6174841U/ja
Publication of JPS6174841U publication Critical patent/JPS6174841U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Description

【図面の簡単な説明】
第１図は本考案実施例の断面図、第２図は他の
実施例の要部断面図、第３図は第１図の部分拡大
断面図、第４図は他の実施例の部分拡大断面図、
第５図は従来例を示す断面図である。 ２…透明基板、３…発光素子、４…受光素子、
２ｃ…粗面部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 互いに平行な一主面と他主面とを有する透明基
    板、該基板の一主面に被着された発光素子と受光
    素子を備え、前記受光素子は前記発光素子を取り
    囲む配置にあり、前記発光素子の放出光は前記主
    面とほゞ垂直に前記基板内に向わせると共に、前
    記基板の他主面において少なくとも前記放出光の
    入射部を粗面になしたことを特徴とする液体検知
    装置。
JP15861484U 1984-10-19 1984-10-19 Pending JPS6174841U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15861484U JPS6174841U (ja) 1984-10-19 1984-10-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15861484U JPS6174841U (ja) 1984-10-19 1984-10-19

Publications (1)

Publication Number Publication Date
JPS6174841U true JPS6174841U (ja) 1986-05-20

Family

ID=30716593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15861484U Pending JPS6174841U (ja) 1984-10-19 1984-10-19

Country Status (1)

Country Link
JP (1) JPS6174841U (ja)

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