Gi-Won Cha

Control circuit for the period of a self-refresh operation of a semiconductor memory device

Gi-Won Cha, 1994 .

Battery Operated 16m Dram With Post Package Programmable And Variable Self Refresh

Soo-In Cho, Hyung-Kyu Lim, Jae-Hyeong Lee, 1994, Proceedings of 1994 IEEE Symposium on VLSI Circuits.

A semiconductor memory device having the divided word lines

Jun-Young Jeon, Gi-Won Cha, Sang-Jae Lee, 1996 .