Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8117738 | Method to make a perpendicular magnetic recording head with a side write shield | Cherng-Chyi Han, Min Li, Fenglin Liu | 2012-02-21 |
| 8031433 | Method to make an integrated side shield PMR head with non conformal side gap | Cherng-Chyi Yan, Feiyue Li, Shiwen Huang, Yoshitaka Sasaki | 2011-10-04 |
| 8027125 | PMR with improved writability and process controllability by double layer patterning | Shiwen Huang, Moris Dovek | 2011-09-27 |
| 7898773 | Perpendicular magnetic recording head with a side write shield | Cherng-Chyi Han, Min Li, Fenglin Liu | 2011-03-01 |
| 7364840 | Controlled shrinkage of bilayer photoresist patterns | Feng-Yu Tsai | 2008-04-29 |
| 7146711 | Method to make planarized GMR head for high track density | Cherng-Chyi Han, Mao-Min Chen | 2006-12-12 |
| 6866987 | Resolution and process window improvement using lift-off | — | 2005-03-15 |