| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power supply unit adapted to prevent devices receiving power from being applied with an abnormal voltage and protect them from damage, and an organic light emitting display device using the same. <P>SOLUTION: The power supply unit includes: a power block including an input terminal for receiving input power Vin, an output terminal for outputting output power, and an enable terminal for receiving an enable signal for controlling driving; an input power unit configured to concurrently transfer the input power Vin to the input terminal and the enable terminal; and a control part configured to control a voltage of the input power Vin transferred to the enable terminal to determine the driving time point of the power block. <P>COPYRIGHT: (C)2010,JPO&INPIT |
