JPS60172461U - optical reader - Google Patents

optical reader

Info

Publication number
JPS60172461U
JPS60172461U JP5938984U JP5938984U JPS60172461U JP S60172461 U JPS60172461 U JP S60172461U JP 5938984 U JP5938984 U JP 5938984U JP 5938984 U JP5938984 U JP 5938984U JP S60172461 U JPS60172461 U JP S60172461U
Authority
JP
Japan
Prior art keywords
light
document
receiving element
emitting elements
emitting
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
JP5938984U
Other languages
Japanese (ja)
Inventor
山田　識
俊二 坂井
野村　彰
幸夫 中村
Original Assignee
沖電気工業株式会社
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 by 沖電気工業株式会社 filed Critical 沖電気工業株式会社
Priority to JP5938984U priority Critical patent/JPS60172461U/en
Publication of JPS60172461U publication Critical patent/JPS60172461U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す斜視図、第２図はそ
のタイミング説明図、第３図は光スポットの説明図であ
る。 １・・・ＬＥＤアレイ、２・・・光学体、３・・・原稿
、４・・・スポット、５・・・受光素子。FIG. 1 is a perspective view showing an embodiment of this invention, FIG. 2 is a diagram explaining its timing, and FIG. 3 is a diagram explaining a light spot. DESCRIPTION OF SYMBOLS 1... LED array, 2... Optical body, 3... Original, 4... Spot, 5... Light receiving element.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 発光素子が一直線状に配列されたＬＥＤアレイと、前記
発光素子の光点を原稿面上に結像する等倍率の光学体と
、原稿からの反射光を受ける受光素子とを備え、前３Ｅ
Ｄアレイの発光素子を順次１個ずつ点燈させて原稿を光
走査する光学読取装置において、前３ＥＤアレイの各発
光素子の発光面が楕円形に形成され、且つ前記受光素子
は細長い１つの受光面をもつものであることを特徴とし
た光学読取装置。The front 3E includes an LED array in which light emitting elements are arranged in a straight line, an optical body with equal magnification that images the light spots of the light emitting elements on the document surface, and a light receiving element that receives reflected light from the document.
In an optical reading device that optically scans a document by sequentially lighting up the light-emitting elements of the D array one by one, the light-emitting surface of each light-emitting element of the front three ED arrays is formed in an elliptical shape, and the light-receiving element has one elongated light-receiving element. An optical reading device characterized by having a surface.
JP5938984U 1984-04-24 1984-04-24 optical reader Pending JPS60172461U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5938984U JPS60172461U (en) 1984-04-24 1984-04-24 optical reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5938984U JPS60172461U (en) 1984-04-24 1984-04-24 optical reader

Publications (1)

Publication Number Publication Date
JPS60172461U true JPS60172461U (en) 1985-11-15

Family

ID=30585774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5938984U Pending JPS60172461U (en) 1984-04-24 1984-04-24 optical reader

Country Status (1)

Country Link
JP (1) JPS60172461U (en)

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