Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9738765 | Hybrid topographical and chemical pre-patterns for directed self-assembly of block copolymers | Markus Brink, Joy Cheng, Gregory S. Doerk, Alexander Friz, Michael A. Guillorn +4 more | 2017-08-22 |
| 9659824 | Graphoepitaxy directed self-assembly process for semiconductor fin formation | Joy Cheng, Matthew E. Colburn, Michael A. Guillorn, Chi-Chun Liu, HsinYu Tsai | 2017-05-23 |
| 9574107 | Fluoro-alcohol additives for orientation control of block copolymers | Joy Cheng, Anindarupa Chunder, Daniel P. Sanders, Ankit Vora | 2017-02-21 |
| 9562127 | Methods of forming block polymers for directed self-assembly | Joy Cheng, Anindarupa Chunder, Daniel P. Sanders, Ankit Vora | 2017-02-07 |
| 9556353 | Orientation control materials for block copolymers used in directed self-assembly applications | Joy Cheng, Anindarupa Chunder, Ankit Vora | 2017-01-31 |