JPH0295824U - - Google Patents

Info

Publication number
JPH0295824U
JPH0295824U JP348189U JP348189U JPH0295824U JP H0295824 U JPH0295824 U JP H0295824U JP 348189 U JP348189 U JP 348189U JP 348189 U JP348189 U JP 348189U JP H0295824 U JPH0295824 U JP H0295824U
Authority
JP
Japan
Prior art keywords
operational amplifier
optical sensor
input terminal
power source
sensor device
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
JP348189U
Other languages
English (en)
Other versions
JPH0537229Y2 (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 JP1989003481U priority Critical patent/JPH0537229Y2/ja
Publication of JPH0295824U publication Critical patent/JPH0295824U/ja
Application granted granted Critical
Publication of JPH0537229Y2 publication Critical patent/JPH0537229Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Building Awnings And Sunshades (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例である光センサ装置
の回路図、第2図aは正負の低電圧電源に駆動さ
れるオペアンプの入力と出力の関係を示す図、同
図bは単電源として用いられる低電圧電源に駆動
されるオペアンプの差動入力と出力の関係を示す
図、第3図は一般的なオーニングの構成を示す断
面図、第4図は第3図の―切断線における拡
大断面図、第5図は光センサ装置とオーニングの
接続状態を示す模式図、第6図は従来の光センサ
装置の回路図を一例として示したものである。 1……光センサ装置、3……安定化電源、4…
…オペアンプ、5……光センサとしてのフオトダ
イオード、6……調整手段としての可変抵抗。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 光センサと、一方の入力端子に前記光セン
    サが接続されたオペアンプと、前記オペアンプに
    駆動用の単電源として接続されると共に、オペア
    ンプの他方の入力端子と前記光センサとに接続さ
    れた安定化電源と、を具備することを特徴とする
    光センサ装置。 (2) 単電源としての安定化電源とオペアンプの
    他方の入力端子との間に、バイアス電圧の調整手
    段を設けた請求項1記載の光センサ装置。
JP1989003481U 1989-01-18 1989-01-18 Expired - Lifetime JPH0537229Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989003481U JPH0537229Y2 (ja) 1989-01-18 1989-01-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989003481U JPH0537229Y2 (ja) 1989-01-18 1989-01-18

Publications (2)

Publication Number Publication Date
JPH0295824U true JPH0295824U (ja) 1990-07-31
JPH0537229Y2 JPH0537229Y2 (ja) 1993-09-21

Family

ID=31205154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989003481U Expired - Lifetime JPH0537229Y2 (ja) 1989-01-18 1989-01-18

Country Status (1)

Country Link
JP (1) JPH0537229Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009074855A (ja) * 2007-09-19 2009-04-09 Oki Semiconductor Co Ltd 光検出装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321852A (en) * 1976-08-12 1978-02-28 Aoi Enjiniyaringu Kk Water sterilizing method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321852A (en) * 1976-08-12 1978-02-28 Aoi Enjiniyaringu Kk Water sterilizing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009074855A (ja) * 2007-09-19 2009-04-09 Oki Semiconductor Co Ltd 光検出装置

Also Published As

Publication number Publication date
JPH0537229Y2 (ja) 1993-09-21

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