JPS63108651U - - Google Patents

Info

Publication number
JPS63108651U
JPS63108651U JP20138986U JP20138986U JPS63108651U JP S63108651 U JPS63108651 U JP S63108651U JP 20138986 U JP20138986 U JP 20138986U JP 20138986 U JP20138986 U JP 20138986U JP S63108651 U JPS63108651 U JP S63108651U
Authority
JP
Japan
Prior art keywords
infrared
receiving device
aperture diameter
opening
enter
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
JP20138986U
Other languages
English (en)
Other versions
JPH0517891Y2 (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 JP1986201389U priority Critical patent/JPH0517891Y2/ja
Publication of JPS63108651U publication Critical patent/JPS63108651U/ja
Application granted granted Critical
Publication of JPH0517891Y2 publication Critical patent/JPH0517891Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • 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になる赤外線受信装
置の断面図、第２図は本考案の他の実施例になる
赤外線受信装置の断面図、第３図は本考案になる
赤外線受信装置の実施例を示す分解斜視図、第４
図は本考案装置の電気回路を説明する為の回路図
、第５図は従来例の赤外線受信装置の一例を説明
をする為の断面図である。 １１…パツケイジ、１２…ステム、１３…キヤ
ツプ、１５…赤外線透過用フイルタ、２１…ホト
ダイオード、３３，３５…開口部、３３ａ…開口
外面、３３ｂ…開口内面、３６…段部。

Claims (1)

  1. 【実用新案登録請求の範囲】 パツケイジに形成された開口部に設けられた赤
    外線透過フイルタ部材を介して進入する赤外線を
    赤外線検出手段で受信して電気信号を生成する赤
    外線受信装置において、 該開口部の外面開口径を内面開口径より小とし
    た構成の赤外線受信装置。
JP1986201389U 1986-12-27 1986-12-27 Expired - Lifetime JPH0517891Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986201389U JPH0517891Y2 (ja) 1986-12-27 1986-12-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986201389U JPH0517891Y2 (ja) 1986-12-27 1986-12-27

Publications (2)

Publication Number Publication Date
JPS63108651U true JPS63108651U (ja) 1988-07-13
JPH0517891Y2 JPH0517891Y2 (ja) 1993-05-13

Family

ID=31164794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986201389U Expired - Lifetime JPH0517891Y2 (ja) 1986-12-27 1986-12-27

Country Status (1)

Country Link
JP (1) JPH0517891Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915444A (ja) * 1972-05-19 1974-02-09
JPS5291665A (en) * 1976-01-29 1977-08-02 Toshiba Corp Photodiode
JPS587887A (ja) * 1981-07-06 1983-01-17 Fujitsu Ltd 光半導体装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915444A (ja) * 1972-05-19 1974-02-09
JPS5291665A (en) * 1976-01-29 1977-08-02 Toshiba Corp Photodiode
JPS587887A (ja) * 1981-07-06 1983-01-17 Fujitsu Ltd 光半導体装置

Also Published As

Publication number Publication date
JPH0517891Y2 (ja) 1993-05-13

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