Issued Patents All Time
Showing 26–50 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018078 | Photo key and method of fabricating semiconductor device using the photo key | Byoung-ho Kwon, Bo-Un Yoon, Jae-Dong Lee, Sang Jin Kim | 2011-09-13 |
| 8008172 | Methods of forming semiconductor devices including multistage planarization and crystalization of a semiconductor layer | Jong-Heun Lim, Bo-Un Yoon, Seong-Kyu Yun, Suk-Hun Choi, Sang-Yeob Han | 2011-08-30 |
| 7985999 | Semiconductor device having capacitor | Jung-Min Oh, Jeong-Nam Han, Woo-Gwan Shim, Im-Soo Park | 2011-07-26 |
| 7959738 | Method of removing photoresist and method of manufacturing a semiconductor device | Dae-Hyuk Kang, Hyo-San Lee, Dong-Gyun Han, Kun-Tack Lee | 2011-06-14 |
| 7932163 | Methods of forming stacked semiconductor devices with single-crystal semiconductor regions | Jong-Heun Lim, Bo-Un Yoon, Dae-Lok Bae, Seong-Kyu Yun, Suk-Hun Choi | 2011-04-26 |
| 7879735 | Cleaning solution for silicon surface and methods of fabricating semiconductor device using the same | Sang-Yong Kim, Woo-Gwan Shim | 2011-02-01 |
| 7867902 | Methods of forming a contact structure | Suk-Hun Choi, Hyun-Jun Sim, Yoon-Ho Son | 2011-01-11 |
| 7857939 | Apparatus for treating wafers using supercritical fluid | Hyo-San Lee, Kun-Tack Lee, Jeong-Nam Han | 2010-12-28 |
| 7846801 | Method of fabricating semiconductor device | Sung Jun Kim, Seong-Kyu Yun, Bo-Un Yoon, Jong Won Lee, Ho-Young Kim | 2010-12-07 |
| 7825030 | Method of forming a spacer | Yu-Kyung Kim, Kun-Tack Lee, Woo-Gwan Shim | 2010-11-02 |
| 7820508 | Semiconductor device having capacitor and method of fabricating the same | Jung-Min Oh, Jeong-Nam Han, Woo-Gwan Shim, Im-Soo Park | 2010-10-26 |
| 7803657 | Method of manufacturing a variable resistance structure and method of manufacturing a phase-change memory device using the same | Suk-Hun Choi, Yoon-Ho Son, Jang-Eun Heo | 2010-09-28 |
| 7804084 | Phase change memory elements having a confined portion of phase change material on a recessed contact | Joon-Sang Park, Sang-Yong Kim | 2010-09-28 |
| 7781281 | Method of fabricating self-aligned contact pad using chemical mechanical polishing process | Ho-Young Kim, Bo-Un Yoon, Joon-Sang Park | 2010-08-24 |
| 7781330 | Method of fabricating a semiconductor device comprising high and low density patterned contacts | Chae-Iyoung Kim, Bo-Un Yoon, Sung-Ho Shin, Byoung-ho Kwon | 2010-08-24 |
| 7745338 | Method of forming fine pitch hardmask patterns and method of forming fine patterns of semiconductor device using the same | Ji-Hoon Cha, Kun-Tack Lee, Woo-Gwan Shim, Chang-Sup Mun, Ho-wook Choi | 2010-06-29 |
| 7718535 | Slurry compositions and CMP methods using the same | Jaekwang Choi, Jae-Dong Lee | 2010-05-18 |
| 7709277 | PAA-based etchant, methods of using same, and resultant structures | Hyo-San Lee, Hung-ho Ko, Sang-jun Choi | 2010-05-04 |
| 7704828 | Method of fabricating a semiconductor device | Jung-Min Oh, Jeong-Nam Han, Kun-Tack Lee, Dae-Hyuk Kang, Sung-Il Cho | 2010-04-27 |
| 7700496 | Transistor having a metal nitride layer pattern, etchant and methods of forming the same | Sang-Yong Kim, Ji-Hoon Cha, Woo-Gwan Shim, Sang-jun Choi | 2010-04-20 |
| 7678625 | Methods of fabricating semiconductor devices including channel layers having improved defect density and surface roughness characteristics | Jong-Heun Lim, Bo-Un Yoon, Seong-Kyu Yun, Suk-Hun Choi, Sang-Yeob Han | 2010-03-16 |
| 7670942 | Method of fabricating self-aligned contact pad using chemical mechanical polishing process | Ho-Young Kim, Bo-Un Yoon, Joon-Sang Park | 2010-03-02 |
| 7666789 | Method of manufacturing a variable resistance structure and method of manufacturing a phase-change memory device using the same | Suk-Hun Choi, Yoon-Ho Son, Jang-Eun Heo | 2010-02-23 |
| 7562662 | Cleaning solution and cleaning method of a semiconductor device | Sang-Yong Kim, Sang-jun Choi | 2009-07-21 |
| 7560386 | Method of manufacturing nonvolatile semiconductor memory device | Ji-Hoon Cha, Woo-gwam Shim, Dong-Gyun Han, Seung-Pil Chung | 2009-07-14 |