Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9926639 | Methods for forming barrier/seed layers for copper interconnect structures | Hoon Kim, Wei Ti Lee, Sang Ho Yu, Seshadri Ganguli, Sang-Hyeob Lee | 2018-03-27 |
| 9209074 | Cobalt deposition on barrier surfaces | Jiang Lu, Paul F. Ma, Seshadri Ganguli, Joseph AuBuchon, Sang Ho Yu +1 more | 2015-12-08 |
| 9129945 | Formation of liner and barrier for tungsten as gate electrode and as contact plug to reduce resistance and enhance device performance | Sang-Hyeob Lee, Sang Ho Yu, Wei Ti Lee, Seshadri Ganguli, Hoon Kim | 2015-09-08 |
| 9051641 | Cobalt deposition on barrier surfaces | Jiang Lu, Paul F. Ma, Seshadri Ganguli, Joseph AuBuchon, Sang Ho Yu +1 more | 2015-06-09 |
| 8637390 | Metal gate structures and methods for forming thereof | Seshadri Ganguli, Sang Ho Yu, Sang-Hyeob Lee, Wei Ti Lee, Hoon Kim +4 more | 2014-01-28 |
| 8563424 | Process for forming cobalt and cobalt silicide materials in tungsten contact applications | Seshadri Ganguli, Sang Ho Yu, See-Eng Phan, Mei Chang, Amit Khandelwal | 2013-10-22 |
| 8187970 | Process for forming cobalt and cobalt silicide materials in tungsten contact applications | Seshadri Ganguli, Sang Ho Yu, See-Eng Phan, Mei Chang, Amit Khandelwal | 2012-05-29 |
| 7867578 | Method for depositing an amorphous carbon film with improved density and step coverage | Deenesh Padhi, Sudha Rathi, Derek R. Witty, Chiu Chan, Sohyun Park +6 more | 2011-01-11 |
| 5563077 | Method of fabricating a thin film transistor having vertical channel | — | 1996-10-08 |
| 5554547 | Process for the production of thin film transistor using oxygen plasma | — | 1996-09-10 |
| 5508531 | Thin film transistor (TFT) and method of manufacturing thereof | — | 1996-04-16 |
| 5401685 | Method for hydrogenating thin film transistor by using a spin-on-glass film | — | 1995-03-28 |
| 5366910 | Process for the production of thin film transistors using on SOG film | Dong Kwon Choi | 1994-11-22 |