| 摘要 |
The present invention relates to a movable organic light emitting diode (OLED) scanner, which comprises: a scanner main body in a flat plate shape, which includes a window made of a light transmittance material on one surface thereof; a light emitting unit embedded in the scanner main body to emit light toward a scan target object; a light receiving unit for receiving the light reflected from the scan target object; and an image processing unit for analyzing an electric signal outputted from the light receiving unit to obtain an image. Herein, the light emitting unit includes an OLED, the light receiving unit incudes a photodiode, and circuits of the light emitting unit and the light receiving unit are formed together in one pixel of the scanner main body consisting of a plurality of pixels. According to the present invention, the movable OLED scanner is formed in an ultra thin type, so a user can scan a page of a book by holding the scanner main body with a hand and putting the same between pages, thereby not causing a problem such as damage to the page of the book in a process of scanning the book, and conveniently and easily scanning the book. Furthermore, when an arbitrary scan target object except the book is scanned, the user can scan the object in the status that the scanner main body is not moved, thereby minimizing an image distorting phenomenon caused by shaking. |
