| 摘要 |
A scanning device is provided to secure the generality of components and apply various light sources. A light source(20) irradiates a beam to a document(D). An image sensor(30) receives the beam reflected from the document and converts the received beam into an electric signal. A plurality of reflective mirrors(40) reflects the beam reflected from the document and guides the beam to the image sensor. A condensing lens(50) is disposed in a front of the image sensor on an optical path. The condensing lens condenses the beam in the image sensor. Optical components like the image sensor, the reflective mirrors, and the condensing lens are installed in an optical component frame(60).
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