Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9312124 | Methods of fabricating gate insulating layers in gate trenches and methods of fabricating semiconductor devices including the same | Gun-Joong Lee, Young Dong LEE, Sang Chul Han, Joo-Byoung Yoon | 2016-04-12 |
| 9190495 | Recessed channel array transistors, and semiconductor devices including a recessed channel array transistor | Jeong-Do Ryu, Dong Chan Kim, Seong Hoon Jeong, Si-Young Choi, Yu-Gyun Shin +2 more | 2015-11-17 |
| 9184086 | Methods of fabricating semiconductor device having shallow trench isolation (STI) | Mi-Young SEO, Sung-wook Park | 2015-11-10 |
| 9054037 | Method of fabricating semiconductor device | Dong Chan Kim, Ju Eun Kim, Ki Hong Nam | 2015-06-09 |
| 8835275 | Semiconductor devices having nitrided gate insulating layer and methods of fabricating the same | Jin Hyuk Choi, Sang Chul Han, Jung-Sup Oh, Young Dong LEE | 2014-09-16 |
| 8691649 | Methods of forming recessed channel array transistors and methods of manufacturing semiconductor devices | Jung-Sup Oh, Gun-Joong Lee, Jung-Soo An, Dong-Kyu Lee, Jung Geun PARK +7 more | 2014-04-08 |
| 8501611 | Methods of forming integrated circuit devices having electrically conductive layers therein with partially nitridated sidewalls | Jeong-Do Ryu, Si-Young Choi, Yu-Gyun Shin, Dong Chan Kim, Jong-Ryeol Yoo +2 more | 2013-08-06 |
| 8252681 | Methods of forming integrated circuit devices having electrically conductive layers therein with partially nitridated sidewalls | Jeong-Do Ryu, Si-Young Choi, Yu-Gyun Shin, Dong Chan Kim, Jong-Ryeol Yoo +2 more | 2012-08-28 |
| 7968442 | Fin field effect transistor and method of fabricating the same | Jong-Hoon Kang, Dong Chan Kim, Yu-Gyun Shin, Jeong-Do Ryu, Seong Hoon Jeong | 2011-06-28 |
| 7807543 | Methods of manufacturing trench isolation structures using selective plasma ion immersion implantation and deposition (PIIID) | Dong-Woon Shin, Si-Young Choi, Soo-Jin Hong, Mi Jin Kim | 2010-10-05 |
| 7785985 | Methods of manufacturing semiconductor devices | Dong-Woon Shin, Si-Young Choi, Soo-Jin Hong, Mi Jin Kim | 2010-08-31 |
| 7459359 | Methods of fabricating vertical channel field effect transistors having insulating layers thereon | Eui-Joon Yoon, U-in Chung, Si-Young Choi, Jong Ho Lee | 2008-12-02 |
| 7351622 | Methods of forming semiconductor device | Gyoung-Ho Buh, Chang-Woo Ryoo, Yu-Gyun Shin, Jin-Wook Lee | 2008-04-01 |
| 7288823 | Double gate field effect transistor and method of manufacturing the same | Jae-Mun Youn, Dong-Gun Park, Gyo-young Jin, Yoshida Makoto | 2007-10-30 |
| 7148541 | Vertical channel field effect transistors having insulating layers thereon | Eui-Joon Yoon, U-in Chung, Si-Young Choi, Jong Ho Lee | 2006-12-12 |
| 7015106 | Double gate field effect transistor and method of manufacturing the same | Jae-Man Yoon, Dong-Gun Park, Gyo-young Jin, Yoshida Makoto | 2006-03-21 |
| 6900090 | Semiconductor device having a trench isolation structure and method for fabricating the same | — | 2005-05-31 |
| 6717231 | Trench isolation regions having recess-inhibiting layers therein that protect against overetching | Sung-Eui Kim, Keum-Joo Lee, In-Seak Hwang, Young-sun Koh, Dong-Ho Ahn +1 more | 2004-04-06 |
| 6645866 | Method of fabricating a semiconductor device using trench isolation method including hydrogen annealing step | Kyung Won Park, Jung-Woo Park, Won-sang Song | 2003-11-11 |
| 6627514 | Semiconductor device having a Y-shaped isolation layer and simplified method for manufacturing the Y-shaped isolation layer to prevent divot formation | Kyung Won Park, Sung Jin Kim | 2003-09-30 |
| 6617662 | Semiconductor device having a trench isolation structure | — | 2003-09-09 |
| 6537914 | Integrated circuit device isolation methods using high selectivity chemical-mechanical polishing | Moon-han Park, Kyung Won Park, Han-Sin Lee, Jung-yup Kim, Chang-Ki Hong +1 more | 2003-03-25 |
| 6511888 | Method of fabricating a semiconductor device using trench isolation method including hydrogen annealing step | Kyung Won Park, Jung-Woo Park, Won-sang Song | 2003-01-28 |
| 6482715 | Method of forming shallow trench isolation layer in semiconductor device | Ho-Kyu Kang, Dong-Ho Ahn, Moon-han Park | 2002-11-19 |
| 6465866 | Trench isolation regions having trench liners with recessed ends | Moon-han Park, Kyung Won Park, Han-Sin Lee | 2002-10-15 |