Patent ID: 9618210
Date: 2017-04-11
CPC Classifications: F24C,G06F,H05B,Y02B

Claim:
1. A user interface for an induction heating cooker, the user interface comprising: a display including a display screen configured to display a power level of a coil in operation; and a sensor configured to sense a touch signal that is input through a position randomly selected in the display screen, wherein if the sensor senses a first drag touch signal corresponding to a single continuous drag touch from one position of the display screen to substantially an opposite end of the display screen in a first orientation with respect to the display screen corresponding to a setting of a power level, the display uses a single display screen to set power levels of all coils in operation to a predetermined standard level, and wherein if the sensor senses a different drag touch signal in a second orientation with respect to the display screen substantially perpendicular to the first orientation, a cooking time is adjusted.