ELECTRONIC PAPER TERMINAL HAVING SOLAR CELL

摘要

The present invention relates to an electronic paper terminal having a thin film-type solar cell inserted into the back side of a display part thereof so as to efficiently manage and supply power. Particularly, a flexible solar cell, which is low cost, thin, lightweight and easy, to be inserted due to the small size thereof and having flexibility is employed, such that light can charge a batter by being incident on the solar cell when an electronic paper device is not in operation, the charged electricity is supplied as a power source during operation, and the internal light reflected from opaque particles showing a black color on the inside of an e-ink is incident on the solar cell during operation, thereby supplying the electricity generated by the solar cell as a power source.