| 12354628 |
Hybrid plasmonic bottom layer for increased near field transducer reliability |
Weihao Xu, Shigeki Tanemura, Ken Fujii, Weisheng Hu |
2025-07-08 |
| 12014758 |
Tapered bi-layer near field transducer for heat-assisted magnetic recording write heads |
Weihao Xu |
2024-06-18 |
| 11699461 |
Thermally-assisted magnetic recording (TAMR) head with magnetic assist current |
Bogdan Florin Valcu, Weihao Xu, Alain Truong, Yue Liu |
2023-07-11 |
| 10916263 |
Split yoke design for high data rate TAMR writer head structure |
Alain Truong |
2021-02-09 |
| 10332553 |
Double ridge near-field transducers |
Matteo Staffaroni, Koji Shimazawa, Xuhui Jin, Yoshihiro Tsuchiya, Tsutomu Chou |
2019-06-25 |
| 10249333 |
Single Rh layer optical field enhancer with pre-focusing structures |
Matteo Staffaroni |
2019-04-02 |
| 10152991 |
Method for manufacturing thermally-assisted magnetic recording head with waveguide blocker |
Tsutomu Chou, Kouji Shimazawa, Weihao Xu, Shinji Hara, Yoshihiro Tsuchiya +3 more |
2018-12-11 |
| 10068596 |
Thermally-assisted magnetic recording head having symmetric optical side shields |
Matteo Staffaroni, Xuhui Jin, Weihao Xu, Kenichi Takano |
2018-09-04 |
| 9852752 |
Plasmon generator with metallic waveguide blocker for TAMR |
Tsutomu Chou, Kouji Shimazawa, Weihao Xu, Shinji Hara, Yoshihiro Tsuchiya +3 more |
2017-12-26 |
| 9330690 |
Method of forming a TAMR writer with a concave leading shield for enhanced field magnitude |
Yiming Wang, Xuhui Jin, Dayu Zhou, Joe Smyth, Moris Dovek |
2016-05-03 |
| 8755256 |
Plasmon resonator with dual waveguide excitation for TAMR |
Xuhui Jin, Yiming Wang, Dayu Zhou, Joe Smyth, Moris Dovek |
2014-06-17 |
| 8630153 |
TAMR writer with a concave leading shield for enhanced field magnitude |
Yiming Wang, Xuhui Jin, Dayu Zhou, Joe Smyth, Moris Dovek |
2014-01-14 |
| 8599656 |
Planar plasmon generator with a scalable feature for TAMR |
Xuhui Jin, Suping Song, Dayu Zhou, Joe Smyth, Moris Dovek |
2013-12-03 |
| 8295132 |
Plasmon shield to shape and reduce optical spot |
Xuhui Jin, Yuchen Zhou, Joe Smyth, Kenichi Takano, Erhard Schreck |
2012-10-23 |
| 8248898 |
Thermally-assisted magnetic recording head having main waveguide and sub-waveguides |
Erhard Schreck, Xuhui Jin, Joe Smyth, Dayu Zhou, Yuchen Zhou +1 more |
2012-08-21 |
| 8238202 |
Directional waveguide coupler for ABS reflected light |
Erhard Schreck, Xuhui Jin, Yuchen Zhou, Kenichi Takano, Joe Smyth |
2012-08-07 |
| 8179628 |
Magnetic core plasmon antenna with improved coupling efficiency |
Yuchen Zhou, Xuhui Jin, Zhigang Bai, Kenichi Takano, Erhard Schreck |
2012-05-15 |
| 8059496 |
Magnetic core plasmon antenna with recessed plasmon layer |
Yuchen Zhou, Xuhui Jin, Kenichi Takano, Moris Dovek, Erhard Schreck +1 more |
2011-11-15 |
| 8036069 |
Plasmon shield to shape and reduce optical spot |
Xuhui Jin, Yuchen Zhou, Joe Smyth, Kenichi Takano, Erhard Schreck |
2011-10-11 |