| 摘要 |
An electronic board system, according to one embodiment of the present invention, comprises: an electronic board including a sheet on which patterns are printed so as to distinguish location information, and a glass layer formed on the sheet and having a thickness of 0.1 mm to 3 mm; an electronic pen for sensing the patterns and extracting the location information on the electronic board from the sensed patterns; and an information processing device for receiving the location information from the electronic pen and controlling a processing result in accordance with the received location information, to be outputted on the electronic board. |
