JPS55165066A - Photoelectric conversion unit - Google Patents

Photoelectric conversion unit

Info

Publication number
JPS55165066A
JPS55165066A JP7364679A JP7364679A JPS55165066A JP S55165066 A JPS55165066 A JP S55165066A JP 7364679 A JP7364679 A JP 7364679A JP 7364679 A JP7364679 A JP 7364679A JP S55165066 A JPS55165066 A JP S55165066A
Authority
JP
Japan
Prior art keywords
photosensor
light
distance
light source
shield body
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
JP7364679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6156913B2 (enrdf_load_stackoverflow
Inventor
Seishiro Yoshioka
Yutaka Hirai
Tadaharu Fukuda
Masaki Fukaya
Takashi Nakagiri
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP7364679A priority Critical patent/JPS55165066A/ja
Publication of JPS55165066A publication Critical patent/JPS55165066A/ja
Publication of JPS6156913B2 publication Critical patent/JPS6156913B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Facsimile Heads (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP7364679A 1979-06-11 1979-06-11 Photoelectric conversion unit Granted JPS55165066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7364679A JPS55165066A (en) 1979-06-11 1979-06-11 Photoelectric conversion unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7364679A JPS55165066A (en) 1979-06-11 1979-06-11 Photoelectric conversion unit

Publications (2)

Publication Number Publication Date
JPS55165066A true JPS55165066A (en) 1980-12-23
JPS6156913B2 JPS6156913B2 (enrdf_load_stackoverflow) 1986-12-04

Family

ID=13524253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7364679A Granted JPS55165066A (en) 1979-06-11 1979-06-11 Photoelectric conversion unit

Country Status (1)

Country Link
JP (1) JPS55165066A (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117474A (en) * 1980-02-20 1981-09-14 Ricoh Co Ltd One-dimensional image sensor
JPS59269A (ja) * 1982-06-25 1984-01-05 Toshiba Corp 画像読取り用センサ−
JPS59153373A (ja) * 1983-02-21 1984-09-01 Canon Inc 光センサ装置
JPS6126363A (ja) * 1984-07-17 1986-02-05 Canon Inc 画像読取装置
JPS6126364A (ja) * 1984-07-17 1986-02-05 Canon Inc 画像読取装置
JPS6196866A (ja) * 1984-10-17 1986-05-15 Matsushita Electric Ind Co Ltd イメ−ジセンサ
JPS62101242U (enrdf_load_stackoverflow) * 1985-12-13 1987-06-27
JPH0718515U (ja) * 1993-11-02 1995-04-04 ヤンマー農機株式会社 田植機の植付装置
JPH0998621A (ja) * 1996-07-01 1997-04-15 Yanmar Agricult Equip Co Ltd 田植機の植付装置
KR100383920B1 (ko) * 2000-09-01 2003-05-14 엘지.필립스 엘시디 주식회사 박막트랜지스터형 광센서

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027968A (enrdf_load_stackoverflow) * 1973-07-14 1975-03-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027968A (enrdf_load_stackoverflow) * 1973-07-14 1975-03-22

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117474A (en) * 1980-02-20 1981-09-14 Ricoh Co Ltd One-dimensional image sensor
JPS59269A (ja) * 1982-06-25 1984-01-05 Toshiba Corp 画像読取り用センサ−
JPS59153373A (ja) * 1983-02-21 1984-09-01 Canon Inc 光センサ装置
JPS6126363A (ja) * 1984-07-17 1986-02-05 Canon Inc 画像読取装置
JPS6126364A (ja) * 1984-07-17 1986-02-05 Canon Inc 画像読取装置
JPS6196866A (ja) * 1984-10-17 1986-05-15 Matsushita Electric Ind Co Ltd イメ−ジセンサ
JPS62101242U (enrdf_load_stackoverflow) * 1985-12-13 1987-06-27
JPH0718515U (ja) * 1993-11-02 1995-04-04 ヤンマー農機株式会社 田植機の植付装置
JPH0998621A (ja) * 1996-07-01 1997-04-15 Yanmar Agricult Equip Co Ltd 田植機の植付装置
KR100383920B1 (ko) * 2000-09-01 2003-05-14 엘지.필립스 엘시디 주식회사 박막트랜지스터형 광센서

Also Published As

Publication number Publication date
JPS6156913B2 (enrdf_load_stackoverflow) 1986-12-04

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