1. Technical Field
The present disclosure relates to an electronic reading device, especially to an electronic book with an illumination device attached.
2. Description of Related Art
In recent years, electronic books have become more and more popular. An electronic book usually adopts an e-paper screen to display contents, but does not include backlighting lamps. The e-paper screen shows the contents by reflecting ambient light, thereby the information shown by the e-paper screen is often imperceptible in low ambient light or in darkness. Thus, users cannot use the electronic book in low ambient light or in darkness.