Multi-functional device having scanner module and image scanning apparatus employing the scanner module

摘要

A scanner module comprises an illuminator (100) configured to illuminate a document by emitting light onto the document. The illuminator (100) comprises a light source (200) configured to emit the light and a light guide unit (210) configured to guide the light emitted from the light source (200) to illuminate at least two areas on the document, the center positions of the at least two areas on the document being spaced apart from each other.