JPH0464737U - - Google Patents

Info

Publication number
JPH0464737U
JPH0464737U JP10835490U JP10835490U JPH0464737U JP H0464737 U JPH0464737 U JP H0464737U JP 10835490 U JP10835490 U JP 10835490U JP 10835490 U JP10835490 U JP 10835490U JP H0464737 U JPH0464737 U JP H0464737U
Authority
JP
Japan
Prior art keywords
light
light receiving
receiving device
receivers
input
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
JP10835490U
Other languages
English (en)
Other versions
JPH0714832Y2 (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 JP10835490U priority Critical patent/JPH0714832Y2/ja
Priority to US07/775,134 priority patent/US5196689A/en
Publication of JPH0464737U publication Critical patent/JPH0464737U/ja
Application granted granted Critical
Publication of JPH0714832Y2 publication Critical patent/JPH0714832Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Control Of Position Or Direction (AREA)

Description

【図面の簡単な説明】
第１図及び第２図は本考案の受光装置の断面図
、第３図は受光装置の受光レベルを示すグラフ、
第４図は受光装置を２つならべた場合の構成を示
す断面図、第５図は受光装置と送光装置の位置関
係を表わす説明図、第６図は受光装置を組み込ん
だビデオカメラの構成図、第７図は従来技術の受
光装置の構成図、第８図は従来の受光装置の構成
図、第９図は従来の受光装置のレベルの説明図で
ある。 １……受光装置、２……レベル検出装置、３…
…モータ移動回路、４……モータ。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 同一指向性を有する複数個の受光器を有し、
    個々の受光器を受光範囲が相互に重なるように隣
    接して配置した受光装置。 ２ 前記個々の受光器は、赤外線を吸収する無反
    射アンテナを有し、受光器内に配置された受光素
    子に赤外線の直線光しか入力されないように構成
    される請求項１記載の受光装置。 ３ 前記個々の受光器は、送光器からの赤外線の
    直線光しか入力されないように受光素子の周囲を
    赤外線を吸収する無反射部材で覆い、受光孔を無
    反射部材に設けた請求項１記載の受光装置。
JP10835490U 1990-10-16 1990-10-16 受光装置 Expired - Lifetime JPH0714832Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10835490U JPH0714832Y2 (ja) 1990-10-16 1990-10-16 受光装置
US07/775,134 US5196689A (en) 1990-10-16 1991-10-11 Device for detecting an object including a light-sensitive detecting array

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10835490U JPH0714832Y2 (ja) 1990-10-16 1990-10-16 受光装置

Publications (2)

Publication Number Publication Date
JPH0464737U true JPH0464737U (ja) 1992-06-03
JPH0714832Y2 JPH0714832Y2 (ja) 1995-04-10

Family

ID=31855322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10835490U Expired - Lifetime JPH0714832Y2 (ja) 1990-10-16 1990-10-16 受光装置

Country Status (1)

Country Link
JP (1) JPH0714832Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018011278A (ja) * 2016-07-15 2018-01-18 株式会社ニコン 撮像装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018011278A (ja) * 2016-07-15 2018-01-18 株式会社ニコン 撮像装置

Also Published As

Publication number Publication date
JPH0714832Y2 (ja) 1995-04-10

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