JPH0188561U - - Google Patents

Info

Publication number
JPH0188561U
JPH0188561U JP18482087U JP18482087U JPH0188561U JP H0188561 U JPH0188561 U JP H0188561U JP 18482087 U JP18482087 U JP 18482087U JP 18482087 U JP18482087 U JP 18482087U JP H0188561 U JPH0188561 U JP H0188561U
Authority
JP
Japan
Prior art keywords
emitting elements
amount
light
linear array
optical reader
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
JP18482087U
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 JP18482087U priority Critical patent/JPH0188561U/ja
Publication of JPH0188561U publication Critical patent/JPH0188561U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は、本考案光源装置の正面図、第2図は
、同上右側面図、第3図は、従来例の模式説明図
である。 2…LED発光素子、3…光源、5…ターミナ
ル、6…リード線。

Claims (1)

    【実用新案登録請求の範囲】
  1. 多数のLED発光素子の直線配列によつて構成
    した光学読取機の光源において、該LED発光素
    子の配列間隔を直線配列の両端寄り程密に配列す
    ることにより、端部における光量の落ち込みによ
    る無効領域を少なくすることを特徴とする光学読
    取機における光源装置。
JP18482087U 1987-12-02 1987-12-02 Pending JPH0188561U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18482087U JPH0188561U (ja) 1987-12-02 1987-12-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18482087U JPH0188561U (ja) 1987-12-02 1987-12-02

Publications (1)

Publication Number Publication Date
JPH0188561U true JPH0188561U (ja) 1989-06-12

Family

ID=31476157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18482087U Pending JPH0188561U (ja) 1987-12-02 1987-12-02

Country Status (1)

Country Link
JP (1) JPH0188561U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011115339A (ja) * 2009-12-02 2011-06-16 Ntt Facilities Inc マルチノズル装置及びこれを備えたガス消火システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011115339A (ja) * 2009-12-02 2011-06-16 Ntt Facilities Inc マルチノズル装置及びこれを備えたガス消火システム

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