Apparatus for scanning duplex document and method of scanning duplex document using the same

A method and apparatus for efficiently scanning a duplex document in which a scan unit (100) sequentially scans both sides of a sheet of a duplex document by moving the sheet across a reader (120), and a reverse output unit (200) to output the sheet after turning over the sheet. Therefore, since the...

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Bibliographische Detailangaben
Hauptverfasser: JO, YONG-KON, PARK, SANGOL
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A method and apparatus for efficiently scanning a duplex document in which a scan unit (100) sequentially scans both sides of a sheet of a duplex document by moving the sheet across a reader (120), and a reverse output unit (200) to output the sheet after turning over the sheet. Therefore, since the sheet of a document can be fed and scanned while the second side of the previous sheet of the document is scanned, scanning time can be reduced. Particularly, the reduction in scanning time is very useful when multiple sheets of a duplex document need to be scanned.