Skhynix Inc.

Sun-Ki Cho

Tae-Hoon Kim

Hyun-Seok Kim

Jun-Ho Lee

Ic-Su Oh

Sung-Woo Han

Jeong-Hun Lee

Jee-Yeon Keh

Ki-Chul Hong

Boo-Ho Jung

A semiconductor memory device includes a reference voltage generation block suitable for selecting and outputting one of a plurality of reference voltages in response to a voltage division enable signal, as an input reference voltage, in response to a selection enable signal; and a control signal generation block suitable for generating the voltage division enable signal and the selection enable signal in response to a reference voltage information.

Semiconductor memory device and operating method thereof

A reservoir capacitor includes a first capacitor group having two or more capacitors, which are serially coupled to each other between a first power voltage supply terminal and a second power voltage supply terminal, a second capacitor group having two or more capacitors, which are serially coupled to each other between a third power voltage supply terminal and a fourth power voltage supply terminal and a connection line suitable for electrically coupling a first coupling node between the capacitors of the first capacitor group to a second coupling node between the capacitors of the second capacitor group.

Reservoir capacitor and semiconductor device including the same

Growing community of inventors

Gyeonggi-do, South Korea

Sun-Ki Cho