| 12120878 |
Block-to-block isolation and deep contact using pillars in a memory array |
Deepak Thimmegowda, Brian Cleereman, Srivardhan Gowda, Jui-Yen Lin, Liu Liu +2 more |
2024-10-15 |
$19,078,000 |
| 9711522 |
Memory hole structure in three dimensional memory |
Chan Park, Tuan Pham |
2017-07-18 |
|
| 9337085 |
Air gap formation between bit lines with side protection |
Marika Gunji-Yoneoka, Naoki Takeguchi, Chan Park, Tuan Pham, Kazuya Tokunaga |
2016-05-10 |
$20,573,000 |
| 9330969 |
Air gap formation between bit lines with top protection |
Marika Gunji-Yoneoka, Naoki Takeguchi, Chan Park, Tuan Pham, Kazuya Tokunaga |
2016-05-03 |
$7,737,000 |
| 8675409 |
Non-volatile memory devices |
Jung-Dal Choi, Young Woo Park, Jin-Taek Park |
2014-03-18 |
|
| 8558283 |
Semiconductor device including dummy |
Nam-su Lim, In-Wook Oh |
2013-10-15 |
|
| 8372711 |
Methods of fabricating semiconductor devices with sidewall conductive patterns |
Jung-Dal Choi, Joon Hee Lee, Hwa-Kyung Shin |
2013-02-12 |
|
| 8329574 |
Methods of fabricating flash memory devices having shared sub active regions |
Jung-Dal Choi |
2012-12-11 |
|
| 8237199 |
Cell array of semiconductor memory device and a method of forming the same |
Jung-Dal Choi, Chang-Seok Kang, Chang-Hyun Lee, Jang-Sik Lee, Vie-Na Kim |
2012-08-07 |
|
| 8228738 |
NAND flash memory device having dummy memory cells and methods of operating same |
Ki-Tae Park, Jung-Dal Choi, Yoo-Cheol Shin |
2012-07-24 |
|
| 8217467 |
Semiconductor memory devices |
Jung-Dal Choi, Choong-Ho Lee, Ju-hyuck Chung, Hee-Soo Kang, Dong-Uk Choi |
2012-07-10 |
|
| 8198157 |
Methods of forming non-volatile memory devices including dummy word lines |
Jung-Dal Choi, Young Woo Park, Jin-Taek Park |
2012-06-12 |
|
| 8188532 |
Semiconductor device having a gate contact structure capable of reducing interfacial resistance |
Chang-Seok Kang, Yoo-Cheol Shin, Jung-Dal Choi, Ju-Hyung Kim, Sang-hun Jeon |
2012-05-29 |
|
| 8085592 |
Charge-trap flash memory device with reduced erasure stress and related programming and erasing methods thereof |
Sung-Won Yun, Seung-Hyun Moon, Yoo-Cheol Shin, Ki-Hwan Choi, Jae-Sung Sim |
2011-12-27 |
|
| 8045383 |
Non-volatile memory devices including dummy word lines and related structures and methods |
Jung-Dal Choi, Young Woo Park, Jin-Taek Park |
2011-10-25 |
|
| 8021978 |
Methods of fabricating flash memory devices having shared sub active regions |
Jung-Dal Choi |
2011-09-20 |
|
| 7973354 |
Semiconductor devices with sidewall conductive patterns and methods of fabricating the same |
Jung-Dal Choi, Joon Hee Lee, Hwa-Kyung Shin |
2011-07-05 |
|
| 7884425 |
Non-volatile memory devices |
Jung-Dal Choi, Choong-Ho Lee, Ju-hyuck Chung, Hee-Soo Kang, Dong-Uk Choi |
2011-02-08 |
|
| 7881114 |
NAND flash memory device having dummy memory cells and methods of operating same |
Ki-Tae Park, Jung-Dal Choi, Yoo-Cheol Shin |
2011-02-01 |
|
| 7863686 |
Nonvolatile memory devices having a fin shaped active region |
Chang-Hyun Lee, Jung-Dal Choi, Chang-Seok Kang, Yoo-Cheol Shin |
2011-01-04 |
|
| 7816245 |
Method of forming semiconductor devices in which a cell gate pattern and a resistor pattern are formed of a same material |
Jung-Dal Choi |
2010-10-19 |
|
| 7812375 |
Non-volatile memory device and method of fabricating the same |
Chang-Hyun Lee, Tea-Kwang Yu, Ju-Hyung Kim, Byeong-In Choe |
2010-10-12 |
|
| 7795643 |
Cell array of semiconductor memory device and a method of forming the same |
Jung-Dal Choi, Chang-Seok Kang, Chang-Hyun Lee, Jang-Sik Lee, Vie-Na Kim |
2010-09-14 |
|
| 7776687 |
Semiconductor device having a gate contact structure capable of reducing interfacial resistance and method of forming the same |
Chang-Seok Kang, Yoo-Cheol Shin, Jung-Dal Choi, Ju-Hyung Kim, Sang-hun Jeon |
2010-08-17 |
|
| 7772639 |
Charge-trap nonvolatile memory devices |
Chang-Seok Kang, Jung-Dal Choi, Ju-Hyung Kim, Jae-Sung Sim, Sang-hun Jeon |
2010-08-10 |
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