Scanner

A technology of scanners and sensors, applied in the field of scanners, can solve the problems of numerous settings, wrong settings, waste of time, etc., and achieve the effect of reducing the chance of setting errors and saving time for setting scanning modes

Inactive Publication Date: 2007-03-14
QISDA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the various settings that need to be done during the scanning process, users may often ignore this option and cause wrong settings
And because scanning positive or negative film requires more exposure time to accumulate light to form an image, if the setting is wrong, it can only be corrected after a complete scan, wasting a lot of time

Method used

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Embodiment Construction

[0013] Referring to FIG. 1 a , it shows the scanner of the present invention, which has a scanner body 110 , a mask 120 , and a document holder 130 . The scanner main body 110 has a controller (not shown in the figure) disposed in the scanner main body 110 , and a positioning mark 111 and a cover plate 112 are disposed on the scanner main body 110 . Manuscript folder 130 is used for clamping negative film (positive film or negative film), is provided with a positive film holder 131, a first positioning structure 132, a negative film holder 133, a second positioning structure 134, a first identification part 135 and a first identification part 135 on it. Two recognition units 136 . The photomask 120 is used to place on the manuscript holder 130 to prevent light leakage when scanning the negative and to detect the type of the scanned manuscript at the same time.

[0014] Referring to FIG. 1 b , when scanning a negative, the manuscript holder 130 is placed at the corner designat...

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Abstract

A scanner has a blend, a manuscript folder and a controller. The blend has a sensor set on the surface of the blend, the folder has an identifying part and sends out a sensed signal to the controller which judges kind of said scanned manuscript and drives the scanner to scan the scanned manuscript with a correct scanning mode.

Description

technical field [0001] The invention relates to a scanner, in particular to a scanner capable of identifying positive and negative films. Background technique [0002] Scanners currently on the market have gradually provided the function of scanning positive and negative films, and because the development mechanism of positive and negative films is different, before scanning the manuscript, the user must select the manuscript to be scanned from the computer as positive or negative. negative. However, due to the various settings that need to be done during the scanning process, users may often ignore this option and cause wrong settings. And because scanning positive or negative film needs more exposure time to accumulate light to form an image, if the setting is wrong, it can only be corrected after a complete scan, wasting a lot of time. Contents of the invention [0003] The present invention provides a scanner to solve the above-mentioned problems in the prior art, wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N1/00G06K9/20
Inventor 吕志伟
Owner QISDA CORP
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