Cantor Colburn LLP
Overcurrent protective system and overcurrent protective method
An overcurrent protective system includes a current detector which detects a current flowing in an element which is to be protected by the overcurrent protective system, an overcurrent counting unit which selects an overcurrent sensing level corresponding to the element among a plurality of overcurrent sensing levels which are threshold values becoming standards for determining whether the current detected by the current detector is a normal current or an overcurrent and which determines whether the current is the overcurrent or not by comparing the current with the selected overcurrent sensing level, and a controller which decreases an output voltage of a circuit which is to be protected by the overcurrent protective system and includes the element when the current flowing in the element is determined as the overcurrent.
SAMSUNG DISPLAY CO., LTD.
H H
H02H H02H
inventional inventional
Seok Hwan Se Young Jun ki Jong Jae
Lee Heo Hong Lee