ELECTRONIC BOOK

摘要

PURPOSE: An electronic book is provided to lighten the weight of the electronic device by reducing the thickness by mounting a double-sided display apparatus. CONSTITUTION: A double-sided display panel(100) is installed on the flexible substrate. The both sides display panel comprises the first display surface and the second display surface. The double-sided display panel comprises a pair of polarizers(101, 102), a pair of transparent electrodes(111, 113), and a light-emitting layer(112).