TW281851B - Method of providing different resolution for scanner, fax machine, and copier - Google Patents

Method of providing different resolution for scanner, fax machine, and copier

Info

Publication number
TW281851B
TW281851B TW84107929A TW84107929A TW281851B TW 281851 B TW281851 B TW 281851B TW 84107929 A TW84107929 A TW 84107929A TW 84107929 A TW84107929 A TW 84107929A TW 281851 B TW281851 B TW 281851B
Authority
TW
Taiwan
Prior art keywords
copier
scanner
fax machine
providing different
different resolution
Prior art date
Application number
TW84107929A
Other languages
Chinese (zh)
Inventor
Jiann-Gwo Guan
Ching-Jiing Yang
Original Assignee
First Int Computer 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 First Int Computer Inc filed Critical First Int Computer Inc
Priority to TW84107929A priority Critical patent/TW281851B/en
Application granted granted Critical
Publication of TW281851B publication Critical patent/TW281851B/en

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Landscapes

  • Facsimile Scanning Arrangements (AREA)

Abstract

A method of providing different resolution for scanners is to change the position and the zoom rate by the movable zoom lens and the movable charge couple device. Such an arrangement can provide the image signal of different resolutions from the image data of the original document. Besides, the CCD and the zoom lens can be automatically fine tuned and focused to get the correct image data through the calibration sheets of the scanner, the fax machine, and the copier.
TW84107929A 1995-07-31 1995-07-31 Method of providing different resolution for scanner, fax machine, and copier TW281851B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW84107929A TW281851B (en) 1995-07-31 1995-07-31 Method of providing different resolution for scanner, fax machine, and copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW84107929A TW281851B (en) 1995-07-31 1995-07-31 Method of providing different resolution for scanner, fax machine, and copier

Publications (1)

Publication Number Publication Date
TW281851B true TW281851B (en) 1996-07-21

Family

ID=51397678

Family Applications (1)

Application Number Title Priority Date Filing Date
TW84107929A TW281851B (en) 1995-07-31 1995-07-31 Method of providing different resolution for scanner, fax machine, and copier

Country Status (1)

Country Link
TW (1) TW281851B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6008944A (en) * 1997-08-01 1999-12-28 Mustek Systems Inc. Optical device with optional resolutions
US6084230A (en) * 1997-06-26 2000-07-04 Mustek Systems Inc. Optical device having multiple lenses selected to achieve optional resolutions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6084230A (en) * 1997-06-26 2000-07-04 Mustek Systems Inc. Optical device having multiple lenses selected to achieve optional resolutions
US6008944A (en) * 1997-08-01 1999-12-28 Mustek Systems Inc. Optical device with optional resolutions

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees