JPS5964961A - 多色読み取り画像入力装置 - Google Patents

多色読み取り画像入力装置

Info

Publication number
JPS5964961A
JPS5964961A JP57174555A JP17455582A JPS5964961A JP S5964961 A JPS5964961 A JP S5964961A JP 57174555 A JP57174555 A JP 57174555A JP 17455582 A JP17455582 A JP 17455582A JP S5964961 A JPS5964961 A JP S5964961A
Authority
JP
Japan
Prior art keywords
reading
light source
group
light sources
photoelectric 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.)
Granted
Application number
JP57174555A
Other languages
English (en)
Japanese (ja)
Other versions
JPH043706B2 (enrdf_load_html_response
Inventor
Hideyuki Miyazawa
宮沢 秀幸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP57174555A priority Critical patent/JPS5964961A/ja
Publication of JPS5964961A publication Critical patent/JPS5964961A/ja
Publication of JPH043706B2 publication Critical patent/JPH043706B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Color Image Communication Systems (AREA)
  • Image Input (AREA)
JP57174555A 1982-10-06 1982-10-06 多色読み取り画像入力装置 Granted JPS5964961A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57174555A JPS5964961A (ja) 1982-10-06 1982-10-06 多色読み取り画像入力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57174555A JPS5964961A (ja) 1982-10-06 1982-10-06 多色読み取り画像入力装置

Publications (2)

Publication Number Publication Date
JPS5964961A true JPS5964961A (ja) 1984-04-13
JPH043706B2 JPH043706B2 (enrdf_load_html_response) 1992-01-24

Family

ID=15980600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57174555A Granted JPS5964961A (ja) 1982-10-06 1982-10-06 多色読み取り画像入力装置

Country Status (1)

Country Link
JP (1) JPS5964961A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPH043706B2 (enrdf_load_html_response) 1992-01-24

Similar Documents

Publication Publication Date Title
US4930008A (en) Scanner for reading color image
US6726329B2 (en) Image projection device with an integrated photodiode light source
US7570183B2 (en) System of multi-channel analog signal generation and controlled activation of multiple peripheral devices
JP3990437B2 (ja) カラーイメージセンサユニット及び前記センサユニットを用いた画像読み取り装置及びその制御方法
JP3895918B2 (ja) 画像読取装置
JP4162345B2 (ja) ラインセンサ装置
CN113446531B (zh) 发光装置、光学装置、测量装置以及信息处理装置
US4812900A (en) Original reading apparatus with light source switching without a switching circuit
JPS5964961A (ja) 多色読み取り画像入力装置
US7835038B2 (en) Illumination source comprising more light emitting diodes than terminals
JPWO2007074759A1 (ja) 画像読取装置及びその制御方法
JP2876696B2 (ja) カラー原稿読取装置
US7852530B2 (en) Illumination source comprising a plurality of light emitting diode groups
JPS586663A (ja) 密着形イメ−ジセンサ
JPS5821973A (ja) カラ−原稿読取り装置
JPS6032470A (ja) カラ−画像読取装置
JPH09247359A (ja) カラー画像読み取り装置
JPH1155465A (ja) 画像読み取り装置
JPS649789B2 (enrdf_load_html_response)
JPH05110958A (ja) 光素子アレイの利用装置
JPH01129655A (ja) イメージセンサ
JPH1175014A (ja) ラインイメージセンサチップおよび画像読取装置
JPS60130964A (ja) カラ−読取装置
JPH0262158A (ja) Ledアレイ制御回路
JPS63158964A (ja) イメ−ジセンサ装置