JPS62171253U - - Google Patents

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Publication number
JPS62171253U
JPS62171253U JP5920286U JP5920286U JPS62171253U JP S62171253 U JPS62171253 U JP S62171253U JP 5920286 U JP5920286 U JP 5920286U JP 5920286 U JP5920286 U JP 5920286U JP S62171253 U JPS62171253 U JP S62171253U
Authority
JP
Japan
Prior art keywords
elements
image sensor
light source
reading
reading element
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
JP5920286U
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 JP5920286U priority Critical patent/JPS62171253U/ja
Publication of JPS62171253U publication Critical patent/JPS62171253U/ja
Pending legal-status Critical Current

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  • Facsimile Scanning Arrangements (AREA)
  • Facsimile Heads (AREA)

Description

【図面の簡単な説明】
第1図は本考案の密着形イメージセンサの光源
の拡大平面図、第2図は第1図の光量分布図、第
3図は本考案の密着形イメージセンサの光源の他
の実施例、第4図は従来の密着形イメージセンサ
の側面図、第5図は従来の密着形イメージセンサ
の平面図、第6図は従来の光源の拡大平面図、第
7図は第6図の光量分布図である。 図に於いて、1は原稿、2は読取り素子、3は
光源、3a,3bは光量、4は光学手段、5は開
口部、6は発光素子である。

Claims (1)

  1. 【実用新案登録請求の範囲】 直線状に多数の光電変換素子を原稿1の読取り
    幅と略同長に配した読取り素子2と、 直線状に所定数の発光素子6を前記読取り素子
    2と略同調に配した光源3と、 前記光源3で照射された前記原稿1の像を前記
    読取り素子2に結像する光学手段4とから構成す
    るイメージセンサであつて、 前記発光素子6への供給電流は中央部分の素子
    に対して両端部分の素子を大きくするようにした
    ことを特徴とするイメージセンサ。
JP5920286U 1986-04-18 1986-04-18 Pending JPS62171253U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5920286U JPS62171253U (ja) 1986-04-18 1986-04-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5920286U JPS62171253U (ja) 1986-04-18 1986-04-18

Publications (1)

Publication Number Publication Date
JPS62171253U true JPS62171253U (ja) 1987-10-30

Family

ID=30890473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5920286U Pending JPS62171253U (ja) 1986-04-18 1986-04-18

Country Status (1)

Country Link
JP (1) JPS62171253U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7692822B2 (en) 2004-08-16 2010-04-06 Konica Minolta Business Technologies, Inc. Image reading apparatus, image forming apparatus and image reading method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6148982A (ja) * 1984-08-17 1986-03-10 Oki Electric Ind Co Ltd 発光ダイオ−ドによる照明方式

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6148982A (ja) * 1984-08-17 1986-03-10 Oki Electric Ind Co Ltd 発光ダイオ−ドによる照明方式

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7692822B2 (en) 2004-08-16 2010-04-06 Konica Minolta Business Technologies, Inc. Image reading apparatus, image forming apparatus and image reading method

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