Issued Patents All Time
Showing 76–100 of 140 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767477 | Etching process to selectively remove copper plating seed layer | Xue Hua Wu, Wensen Li, Si-Tuan Lam, Henry Chang, Jei-Wei Chang | 2004-07-27 |
| 6759084 | Process to form NOL structure for CPP GMR | Min Li, Simon Liao, Jeiwei Chang | 2004-07-06 |
| 6729014 | Magnetic assist read track-width definition for a lead overlay top spin-valve GMR head | Charles Lin, Cheng T. Horng, Min Li | 2004-05-04 |
| 6721143 | Ferromagnetic/antiferromagnetic bilayer, including decoupler, for longitudinal bias | You Feng Zheng, Cheng T. Horng, Simon Liao, Ru-Ying Tong | 2004-04-13 |
| 6683762 | CPP GMR device with inverse GMR material | Min Li, Simon Liao | 2004-01-27 |
| 6665154 | Spin valve head with a current channeling layer | You Feng Zheng, Rod Lee | 2003-12-16 |
| 6634087 | Spin valve head having lead overlay | Cheng T. Horng, Ru-Ying Tong | 2003-10-21 |
| 6630248 | Synthetic anti-parallel/parallel/pinned layer spin valve | Cheng T. Horng, Min Li, Ru-Ying Tong, Simon Liao | 2003-10-07 |
| 6627390 | Masking frame plating method for forming masking frame plated layer | Xue Hua Wu, Yi-Chun Liu, Yining Hu, Jei-Wei Chang | 2003-09-30 |
| 6620530 | Synthetic anti-parallel spin valve, having improved robustness, and process to manufacture it | Min Li, Cheng T. Horng, Ru-Ying Tong, Simon Liao | 2003-09-16 |
| 6596468 | Process to form a flux concentration stitched write head | Cherng-Chyi Han, Mao-Min Chen | 2003-07-22 |
| 6594124 | Canted adjacent layer stabilized SV heads | You Feng Zheng, Simon Liao | 2003-07-15 |
| 6590751 | Anisotropic magnetoresistive (MR) sensor element with enhanced magnetoresistive (MR) coefficient | Cheng T. Horng, Rongfu Xiao, Ru-Ying Tong, Jei-Wei Chang, Simon Liao | 2003-07-08 |
| 6581272 | Method for forming a bottom spin valve magnetoresistive sensor element | Min Li, Simon Liao, Masashi Sano, Kiyoshi Noguchi, Cheng T. Horng | 2003-06-24 |
| 6560864 | Process for manufacturing a flat coil | Jei-Wei Chang | 2003-05-13 |
| 6524491 | Double plate-up process for fabrication of composite magnetoresistive shared poles | Chun-Hung Liu, Cherng-Chyi Han, Po-Kang Wang, Jei-Wei Chang | 2003-02-25 |
| 6449131 | Canted longitudinal patterned exchange biased dual-stripe magnetoresistive (DSMR) sensor element and method for fabrication thereof | Yimin Guo, Po-Kang Wang, Cherng-Chyi Han, Hui-Chuan Wang | 2002-09-10 |
| 6447689 | Protective layer for continuous GMR design using reverse photo mask | Chyu-Jiuh Torng, Chen-Jung Chien, Jei-Wei Chang | 2002-09-10 |
| 6428714 | Protective layer for continuous GMR design | Chyu-Jiuh Torng, Chen-Jung Chien, Jei-Wei Chang | 2002-08-06 |
| 6430015 | Method of fabrication of striped magnetoresistive (SMR) and dual stripe magnetoresistive (DSMR) heads with anti-parallel exchange configuration | Mao-Min Chen, Cheng T. Horng, Jei-Wei Chang | 2002-08-06 |
| 6428719 | Etching process to selectively remove copper plating seed layer | Xuehua Wu, Wensen Li, Si-Tuan Lam, Henry Chang, Jei-Wei Chang | 2002-08-06 |
| 6396671 | Ruthenium bias compensation layer for spin valve head and process of manufacturing | Cheng T. Horng, Mao-Min Chen, Min Li, Simon Liao, Ku-Ying Tong | 2002-05-28 |
| 6395458 | Corrosion inhibitor of NiCu for high performance writers | Xuehua Wu, Yi-Chun Liu, Jei-Wei Chang | 2002-05-28 |
| 6393692 | Method of manufacture of a composite shared pole design for magnetoresistive merged heads | Cherng-Chyi Han, Po-Kang Wang, Mao-Min Chen, Chun-Hung Liu, Jei-Wei Chang | 2002-05-28 |
| 6392853 | Spin valve structure design with laminated free layer | Min Li, Simon Liao, Cheng T. Horng, Youfeng Zheng, Ru-Ying Tong | 2002-05-21 |