Issued Patents All Time
Showing 51–75 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7368778 | DRAM having at least three layered impurity regions between channel holes and method of fabricating same | Jin Woo Lee, Yong Sung Kim | 2008-05-06 |
| 7329918 | Semiconductor memory device including storage nodes and resistors and method of manufacturing the same | Chang-Hyun Cho, Yong-Seok Ahn | 2008-02-12 |
| 7326613 | Methods of manufacturing semiconductor devices having elongated contact plugs | Cheol-Ju Yun, Dong-Jun Lee | 2008-02-05 |
| 7279741 | Semiconductor device with increased effective channel length and method of manufacturing the same | Chang-Hyun Cho, Soo-Ho Shin, Yong Gyu Choi | 2007-10-09 |
| 7205232 | Method of forming a self-aligned contact structure using a sacrificial mask layer | Cheol-Ju Yun | 2007-04-17 |
| 7180118 | Semiconductor device including storage node and method of manufacturing the same | Chang-Hyun Cho, Cheol-Ju Yun, Jae-Goo Lee, Ju Yong Lee | 2007-02-20 |
| 7154144 | Self-aligned inner gate recess channel transistor and method of forming the same | Ji-Young Kim, Chang-Hyun Cho, Soo-Ho Shin | 2006-12-26 |
| 7074667 | Semiconductor memory device including storage nodes and resistors and method of manufacturing the same | Chang-Hyun Cho, Yong-Seok Ahn | 2006-07-11 |
| 7056786 | Self-aligned buried contact pair and method of forming the same | Cheol-Ju Yun, Chang-Hyun Cho | 2006-06-06 |
| 7056828 | Sidewall spacer structure for self-aligned contact and method for forming the same | Jae-Goo Lee, Dong-Jun Lee | 2006-06-06 |
| 7049203 | Semiconductor device having a capacitor and method of fabricating same | Jae-Goo Lee, Je-Min Park | 2006-05-23 |
| 6967150 | Method of forming self-aligned contact in fabricating semiconductor device | Cheol-Ju Yun | 2005-11-22 |
| 6890841 | Methods of forming integrated circuit memory devices that include a plurality of landing pad holes that are arranged in a staggered pattern and integrated circuit memory devices formed thereby | Kyu-Hyun Lee, Chang-Hyun Cho, Yang-keun Park, Sang Bum Kim | 2005-05-10 |
| 6670663 | DRAM cell capacitor and manufacturing method thereof | Yoo-Sang Hwang, Sang-Ho Song, Byung-Jun Park | 2003-12-30 |
| 6613621 | Methods of forming self-aligned contact pads using a damascene gate process | Hyung-Soo Uh, Kyu-Hynn Lee, Ki-Nam Kim, Yoo-Sang Hwang | 2003-09-02 |
| 6479343 | DRAM cell capacitor and manufacturing method thereof | Yoo-Sang Hwang, Sang-Ho Song, Byung-Jun Park | 2002-11-12 |
| 6458680 | Method of fabricating contact pads of a semiconductor device | Jae-Goo Lee, Gwan-Hyeob Koh | 2002-10-01 |
| 6403431 | Method of forming in an insulating layer a trench that exceeds the photolithographic resolution limits | Hyung-Soo Uh | 2002-06-11 |
| 6288446 | Semiconductor device with pillar-shaped capacitor storage node | Dong-Hwa Kwak, Yoo-Sang Hwang | 2001-09-11 |
| 6277702 | Capacitor of a semiconductor device and a method of fabricating the same | Yoon-soo Chun, Yoo-Sang Hwang | 2001-08-21 |
| 6242332 | Method for forming self-aligned contact | Chang-Hyun Cho, Ki-Nam Kim | 2001-06-05 |
| 6229171 | Storage element for semiconductor capacitor | Yoon-soo Chun, Yoo-Sang Hwang | 2001-05-08 |
| 6218296 | Semiconductor device with pillar-shaped capacitor storage node and method of fabricating the same | Dong-Hwa Kwak, Yoo-Sang Hwang | 2001-04-17 |
| 6204161 | Self aligned contact pad in a semiconductor device and method for forming the same | Jae-Goo Lee, Chang-Hyun Cho | 2001-03-20 |
| RE36261 | Stack capacitor DRAM cell having increased capacitor area | Dae-Je Chin | 1999-08-03 |