Issued Patents 2005
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946431 | Cleaning solution including aqueous ammonia solution, acetic acid and deionized water for integrated circuit devices and methods of cleaning integrated circuit devices using the same | In-joon Yeo, Yong-Sun Ko, Byoung-Moon Yoon, Dae-Hyuk Chung, Kyung-Hyun Kim | 2005-09-20 |
| 6943081 | Method of forming storage nodes comprising a base in a contact hole and related structures | Won Jun Lee, Ji-Chul Shin | 2005-09-13 |
| 6911364 | One-cylinder stack capacitor and method for fabricating the same | Jung-Hwan Oh, Ki-Hyun Hwang, Jae Young Park, Young-Wook Park | 2005-06-28 |
| 6889447 | Method for drying a wafer and apparatus for performing the same | Kwang-Wook Lee, Yong-Sun Ko | 2005-05-10 |
| 6875706 | Cleaning solution and method of cleaning a semiconductor device using the same | Kwang-Wook Lee, Dae-Hyuk Chung, Yong-Sun Ko | 2005-04-05 |
| 6837943 | Method and apparatus for cleaning a semiconductor substrate | Kwang-Wook Lee | 2005-01-04 |
| 6838330 | Method of forming a contact hole of a semiconductor device | Bong-Ho Moon, Ju-Yun Cheol, Yong-Sun Ko | 2005-01-04 |