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    • 1. 发明公开
    • 가변 저항 소자를 포함하는 반도체 장치 및 상기 반도체 장치의 동작 방법
    • 包含可变电阻元件的半导体器件和操作方法半导体器件
    • KR1020130026803A
    • 2013-03-14
    • KR1020110090200
    • 2011-09-06
    • 삼성전자주식회사
    • 장만김영배이동수이창범이승렬김창정이명재김경민
    • G11C13/00
    • G11C13/0069G11C11/5685G11C13/0007G11C13/0033G11C2013/0076G11C2013/009G11C2013/0092G11C2211/5625G11C2213/31G11C2213/32
    • PURPOSE: A semiconductor device including a variable resistor device and an operating method thereof are provided to improve the reliability of the semiconductor device by improving a current distribution of the variable resistor device. CONSTITUTION: A reset voltage is applied to a variable resistor device(S310). A reset current flowing in the variable resistor device is sensed(S320). A set voltage applied to the variable resistor device is controlled based on the distribution of the reset current(S330).The reset voltage is applied to the variable resistor device based on the distribution of the reset current(S330). [Reference numerals] (AA) Start; (BB) End; (S310) Applying a reset voltage(V_RESET) to a variable resistor device; (S320) Sensing a reset current(I_REST) flowing through the variable resistor device; (S330) Controlling a set voltage(V_SET) based on the distribution of the reset current(I_RESET); (S340) Re-applying the set voltage(V_SET) based on the distribution of the reset current(I_RESET)
    • 目的:提供一种包括可变电阻器件及其操作方法的半导体器件,以通过改进可变电阻器件的电流分布来提高半导体器件的可靠性。 构成:复位电压施加到可变电阻器件(S310)。 感测到在可变电阻器件中流动的复位电流(S320)。 基于复位电流的分布来控制施加到可变电阻器件的设定电压(S330)。基于复位电流的分布,复位电压被施加到可变电阻器件(S330)。 (附图标记)(AA)开始; (BB)结束; (S310)对可变电阻器件施加复位电压(V_RESET); (S320)检测流过可变电阻器件的复位电流(I_REST); (S330)基于复位电流(I_RESET)的分布来控制设定电压(V_SET); (S340)基于复位电流(I_RESET)的分布重新设定设定电压(V_SET)