JPS6425266U - - Google Patents

Info

Publication number
JPS6425266U
JPS6425266U JP12076387U JP12076387U JPS6425266U JP S6425266 U JPS6425266 U JP S6425266U JP 12076387 U JP12076387 U JP 12076387U JP 12076387 U JP12076387 U JP 12076387U JP S6425266 U JPS6425266 U JP S6425266U
Authority
JP
Japan
Prior art keywords
reading surface
lens array
gradient index
index rod
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
JP12076387U
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 JP12076387U priority Critical patent/JPS6425266U/ja
Publication of JPS6425266U publication Critical patent/JPS6425266U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図a及びbは、本考案における画像読取ユ
ニツトの部分斜視図並びに側面図、第2図a及び
bは、従来の画像読取ユニツトの部分斜視図並び
に側面図、第3図は本考案における他の構成例を
示す側面図である。 13,21,33……ライン状光源、11,2
2,31……原稿読取面、14a,22a,34
a……原稿読取範囲、14,23,34……ロツ
ドレンズアレイ、12,24,32……ラインセ
ンサ、15……ミラー、35……凹面鏡。

Claims (1)

    【実用新案登録請求の範囲】
  1. 原稿読取面へ入射角θなる光を照射させるラ
    イン状光源と、原稿読取面よりの散乱光を原稿読
    取面へ再反射させるミラーと、該ライン状光源と
    ミラーとにより原稿読取面へ照射し反射せしめた
    光を効率よく屈折率分布型棒状レンズアレイに採
    り込み得る位置に屈折率分布型棒状レンズアレイ
    の光入射端面を原稿読取面に対向して配設した屈
    折率分布型棒状レンズアレイと、該屈折率分布型
    棒状レンズアレイを通過した光が結像する位置に
    ラインセンサを対向配置したことを特徴とする画
    像読取ユニツト。
JP12076387U 1987-08-06 1987-08-06 Pending JPS6425266U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12076387U JPS6425266U (ja) 1987-08-06 1987-08-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12076387U JPS6425266U (ja) 1987-08-06 1987-08-06

Publications (1)

Publication Number Publication Date
JPS6425266U true JPS6425266U (ja) 1989-02-13

Family

ID=31367162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12076387U Pending JPS6425266U (ja) 1987-08-06 1987-08-06

Country Status (1)

Country Link
JP (1) JPS6425266U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2427723A (en) * 2005-06-29 2007-01-03 Sigmatel Inc Controlling clock speed in a system having plural master devices.
JP2012156335A (ja) * 2011-01-26 2012-08-16 Nippon Telegr & Teleph Corp <Ntt> 半導体レーザ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603259A (ja) * 1983-06-20 1985-01-09 Canon Inc 原稿読取装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603259A (ja) * 1983-06-20 1985-01-09 Canon Inc 原稿読取装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2427723A (en) * 2005-06-29 2007-01-03 Sigmatel Inc Controlling clock speed in a system having plural master devices.
GB2427723B (en) * 2005-06-29 2010-11-17 Sigmatel Inc System and method of managing clock speed in an electronic device
JP2012156335A (ja) * 2011-01-26 2012-08-16 Nippon Telegr & Teleph Corp <Ntt> 半導体レーザ

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