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Semiconductor device |
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Semiconductor memory devices and memory systems including the same |
Ye-Sin Ryu, Hoi-Ju Chung, Sang-Uhn Cha, Seong-Jin Jang |
2018-11-13 |
| 10062427 |
Semiconductor memory device for controlling having different refresh operation periods for different sets of memory cells |
Whi-Young Bae, Young Sik Kim |
2018-08-28 |
| 9824946 |
Test architecture of semiconductor device, test system, and method of testing semicondurctor devices at wafer level |
Ho-Sung Song, Chi-Wook Kim |
2017-11-21 |
| 9601179 |
Semiconductor memory device, method of performing a refresh for semiconductor memory device and refresh counter in semiconductor memory device |
Whi-Young Bae |
2017-03-21 |
| 9087558 |
Sense amplifier circuit and semiconductor memory device |
Dong-Hak Shin, Yong Sang PARK, In Chul Jeong |
2015-07-21 |
| 8873277 |
Semiconductor memory device having balancing capacitors |
Hyeoung-Won Seo, Soo-Ho Shin, Won-Woo Lee, Jeong Soo Park, Seong-Jin Jang +1 more |
2014-10-28 |
| 8310859 |
Semiconductor memory device having balancing capacitors |
Hyeoung-Won Seo, Soo-Ho Shin, Won-Woo Lee, Jeong Soo Park, Seong-Jin Jang +1 more |
2012-11-13 |
| 8228704 |
Stacked semiconductor chip package with shared DLL signal and method for fabricating stacked semiconductor chip package with shared DLL signal |
Chul-Hwan Choo, Hi-Choon Lee |
2012-07-24 |
| 8228755 |
Word line driving circuit and method |
Hyun-Ho Park, Yamada Satoru |
2012-07-24 |
| 7755958 |
Semiconductor memory device and method thereof |
Hi-Choon Lee |
2010-07-13 |
| 7656207 |
Delay locked loop circuit having coarse lock time adaptive to frequency band and semiconductor memory device having the delay locked loop circuit |
— |
2010-02-02 |
| 7477715 |
Delay-locked loop circuit of a semiconductor device and method of controlling the same |
Dong Jin Lee, Hi-Choon Lee |
2009-01-13 |
