Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836019 | Semiconductor device having multilayer interconnection structure and manufacturing method thereof | Won-Suk Yang, Ki-Nam Kim | 2004-12-28 |
| 6815300 | Method for manufacturing semiconductor device having increased effective channel length | Ki-Nam Kim, Yoo-Sang Hwang | 2004-11-09 |
| 6812572 | Bit line landing pad and borderless contact on bit line stud with localized etch stop layer formed in void region, and manufacturing method thereof | Won-Suk Yang, Sang-Ho Song, Ki-Nam Kim | 2004-11-02 |
| 6787906 | Bit line pad and borderless contact on bit line stud with localized etch stop layer formed in an undermined region | Won-Suk Yang, Sang-Ho Song, Ki-Nam Kim | 2004-09-07 |
| 6764941 | Bit line landing pad and borderless contact on bit line stud with localized etch stop layer and manufacturing method thereof | Won-Suk Yang, Yoo-Sang Hwang, Ki-Nam Kim | 2004-07-20 |
| 6720276 | Methods of forming spin on glass layers by curing remaining portions thereof | Min-Hee Cho, Chang-Hyun Cho, Soo-Ho Shin | 2004-04-13 |