JPS5778539A - Scanning device - Google Patents

Scanning device

Info

Publication number
JPS5778539A
JPS5778539A JP15471280A JP15471280A JPS5778539A JP S5778539 A JPS5778539 A JP S5778539A JP 15471280 A JP15471280 A JP 15471280A JP 15471280 A JP15471280 A JP 15471280A JP S5778539 A JPS5778539 A JP S5778539A
Authority
JP
Japan
Prior art keywords
image
original
reflected
lamp
solid
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
JP15471280A
Other languages
Japanese (ja)
Inventor
Masahiko Kato
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.)
Artience Co Ltd
Original Assignee
Toyo Ink SC Holdings Co Ltd
Toyo Ink Mfg 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 Toyo Ink SC Holdings Co Ltd, Toyo Ink Mfg Co Ltd filed Critical Toyo Ink SC Holdings Co Ltd
Priority to JP15471280A priority Critical patent/JPS5778539A/en
Publication of JPS5778539A publication Critical patent/JPS5778539A/en
Pending 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/10—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces
    • H04N1/1004—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using flat picture-bearing surfaces using two-dimensional electrical scanning, e.g. cathode-ray tubes

Abstract

PURPOSE:To obtain an image free from deformation and to enable high speed scanning, by converting light transmitted or reflected by an original or a master photoelectrically with a solid-state image sensor. CONSTITUTION:A lamp 21 for original reflection or a lamp 27 for original transmission illuminates a reflector or transmission original 26, the reflected or transmitted image is converged with a lens 28, and formed on the imaging plate of a solid-state image scanner, such as a charge coupled device CCD or a bucket bridge device BBD. This image is photoelectrically converted and obtained from an output terminal 23 as the television signal. CCD22 is formed by arranging the charge coupled device in the XY directions with geometrical precision, and it is free from the geometrical deformation which a television camera using an image pickup tube has, and a time necessary for scanning one image is 1/30sec. The output signal is converted with an analog/digital converter 30 and recorded.
JP15471280A 1980-11-05 1980-11-05 Scanning device Pending JPS5778539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15471280A JPS5778539A (en) 1980-11-05 1980-11-05 Scanning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15471280A JPS5778539A (en) 1980-11-05 1980-11-05 Scanning device

Publications (1)

Publication Number Publication Date
JPS5778539A true JPS5778539A (en) 1982-05-17

Family

ID=15590304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15471280A Pending JPS5778539A (en) 1980-11-05 1980-11-05 Scanning device

Country Status (1)

Country Link
JP (1) JPS5778539A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603996A1 (en) * 1986-09-17 1988-03-18 Primat Didier OBJECTIVE-FREE OPTICAL READING DEVICE
EP1021031A2 (en) * 1999-01-18 2000-07-19 DF Informatica S.r.l. Device for detecting images

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603996A1 (en) * 1986-09-17 1988-03-18 Primat Didier OBJECTIVE-FREE OPTICAL READING DEVICE
EP1021031A2 (en) * 1999-01-18 2000-07-19 DF Informatica S.r.l. Device for detecting images
EP1021031A3 (en) * 1999-01-18 2000-08-30 DF Informatica S.r.l. Device for detecting images

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