Portable electronic device, flip-type cover of the portable electronic device, and method for controlling the flip-type cover

摘要

A portable electronic device and a flip-type cover of the portable electronic device are provided. The flip-type cover includes a front cover, a rear cover configured to be detachably engaged with a rear surface of the portable electronic device, a connection cover configured to connect the front cover to the rear cover, a display screen disposed in the front cover, and a rear-cover Printed Circuit Board (PCB) mounted to the rear cover and connected to the portable electronic device, to receive data from the portable electronic device. If the flip-type cover is engaged with the portable electronic device, the rear-cover PCB transmits data received from the portable electronic device to the display screen.