Issued Patents All Time
Showing 101–125 of 140 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6387599 | Corrosion inhibitor of NiCu for high performance writers | Xuehua Wu, Yi-Chun Liu, Jei-Wei Chang | 2002-05-14 |
| 6373667 | Single stripe magnetoresistive (MR) head | Cherng-Chyi Han, Mao-Min Chen, Cheng T. Horng, Po-Kang Wang, Chyu-Jiuh Torng +1 more | 2002-04-16 |
| 6345435 | Method to make laminated yoke for high data rate giant magneto-resistive head | Cherng-Chyi Han, Chyu-Jiuh Torng, Rodney Lee | 2002-02-12 |
| 6322640 | Multiple thermal annealing method for forming antiferromagnetic exchange biased magnetoresistive (MR) sensor element | Rongfu Xiao, Chyu-Jiuh Torng, Hui-Chuan Wang, Jei-Wei Chang, Cherng-Chyi Han | 2001-11-27 |
| 6310751 | Anti-parallel longitudinal patterned exchange biased dual stripe magnetoresistive (DSMR) sensor element and method for fabrication thereof | Yimin Guo, Hui-Chuan Wang, Simon Liao | 2001-10-30 |
| 6292336 | Giant magnetoresistive (GMR) sensor element with enhanced magnetoresistive (MR) coefficient | Cheng T. Horng, Ru-Ying Tong, Mao-Min Chen, Jei-Wei Chang, Simon Liao | 2001-09-18 |
| 6291138 | Masking frame plating method for forming masking frame plated layer | Xuehua Wu, Yi-Chun Liu, Yining Hu, Jei-Wei Chang | 2001-09-18 |
| 6291087 | Magnetoresistive (MR) sensor element with enhanced resistivity sensitivity and enhanced magnetic exchange bias | Rongfu Xiao, Chyu-Jiuh Torng, Cheng T. Horng, Jei-Wei Chang | 2001-09-18 |
| 6287476 | Electrochemical method to improve MR reader edge definition and device reliability | Shou-Chen Kao, Cherng-Chyi Han, Jei-Wei Chang, Mao-Min Chen | 2001-09-11 |
| 6274025 | Chemical approach to develop lift-off photoresist structure and passivate MR sensor | Jei-Wei Chang, Shou-Chen Kao, Cherng-Chyi Han, Mao-Min Chen | 2001-08-14 |
| 6239948 | Non-magnetic nickel containing conductor alloys for magnetic transducer element fabrication | Xuehua Wu, Jei-Wei Chang | 2001-05-29 |
| 6230390 | 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 | 2001-05-15 |
| 6228276 | Method of manufacturing magnetoresistive (MR) sensor element with sunken lead structure | Jei-Wei Chang, Cheng T. Horng | 2001-05-08 |
| 6218080 | Plated flat metal gap for very narrow recording heads | Xuehua Wu, Jei-Wei Chang | 2001-04-17 |
| 6207350 | Corrosion inhibitor for NiCu for high performance writers | Xuehua Wu, Yi-Chun Liu, Jei-Wei Chang | 2001-03-27 |
| 6204071 | 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 | 2001-03-20 |
| 6103136 | Method for forming a soft adjacent layer (SAL) magnetoresistive (MR) sensor element with transversely magnetically biased soft adjacent layer (SAL) | Cherng-Chyi Han, Mao-Min Chen, Cheng T. Horng, Po-Kang Wang, Chyu-Jiuh Torng | 2000-08-15 |
| 6091589 | Soft adjacent layer (SAL) magnetoresistive (MR) sensor element with electrically insulated soft adjacent layer (SAL) | Cherng-Chyi Han, Mao-Min Chen, Chien-Li Lin, Cheng T. Horng | 2000-07-18 |
| 6007731 | Soft adjacent layer (SAL) magnetoresistive (MR) sensor element with electrically insulated soft adjacent layer (SAL) | Cherng-Chyi Han, Mao-Min Chen | 1999-12-28 |
| 5985162 | Method for forming soft adjacent layer (SAL) magnetoresistive (MR) sensor element with electrically insulated soft adjacent layer (SAL) | Cherng-Chyi Han, Mao-Min Chen | 1999-11-16 |
| 5920980 | Method of making a soft adjacent layer (SAL) magnetoresistive (MR) sensor element with electrically insulated soft adjacent layer (SAL) | Cherng-Chyi Han, Mao-Min Chen, Chien-Li Lin, Cheng T. Horng | 1999-07-13 |
| 5843521 | Photoresist frame plated magnetic transducer pole layer employing high magnetic permeability seed layer | Mao-Min Chen, Yimin Guo | 1998-12-01 |
| 5802700 | Method of making a planarized thin film magnetic write head with submicron trackwidth | Mao-Min Chen, Neil Leslie Robertson, Hugo Alberto Emilio Santini | 1998-09-08 |
| 5719730 | Low fringe-field and narrow write-track magneto-resistive (MR) magnetic read-write head | Jei-Wei Chang, Yimin Guo, Xizeng Shi, Arthur Hungshin Tao | 1998-02-17 |
| 5703485 | Method and test structure for determining magnetic domain switching field when fabricating patterned exchange biased magnetoresistive (MR) head | Yimin Guo, Yimin Hsu | 1997-12-30 |