Issued Patents All Time
Showing 226–250 of 276 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D493251 | Light guide plate | Tai-Cheng Yu, Charles Leu | 2004-07-20 |
| 6760494 | Fiber optical polarizer assembly | Xinghua Han, Yi-Ting Yao, Chalres Leu | 2004-07-06 |
| 6753072 | Multilayer-based magnetic media with hard ferromagnetic, anti-ferromagnetic, and soft ferromagnetic layers | Junhua Wu, Fernando Anaya Chavez, Simon Wing Tat Fung | 2004-06-22 |
| 6750617 | Field emission display device | — | 2004-06-15 |
| 6750616 | Field emission display device | — | 2004-06-15 |
| 6743503 | Ultra-thin seed layer for multilayer superlattice magnetic recording media | — | 2004-06-01 |
| 6646282 | Field emission display device | — | 2003-11-11 |
| 6641935 | Perpendicular recording media with soft magnetic superlattice underlayer | Shaoping Li, Charles Potter, Dean C. Palmer, Philip L. Steiner | 2003-11-04 |
| 6617011 | Elastomeric lubricants for magnetic recording media | Junhua Wu | 2003-09-09 |
| 6589353 | Treatment of air-bearing surface of a disc drive slider with light and oxidizing gas | Simon Wing Tat Fung | 2003-07-08 |
| 6576095 | Protective coating for a magneto-optical disc | — | 2003-06-10 |
| 6537686 | Magneto-resistance recording media comprising a silicon nitride corrosion barrier layer and a C-overcoat | — | 2003-03-25 |
| 6524730 | NiFe-containing soft magnetic layer design for multilayer media | — | 2003-02-25 |
| 6517956 | Magneto-resistance recording media comprising aluminum nitride corrosion barrier layer and a c-overcoat | — | 2003-02-11 |
| 6509083 | High coercivity magnetic recording medium comprising a sputter textured layer | Xing Song, Charles Leu, Qixu Chen | 2003-01-21 |
| 6503405 | Surface treatment with ZP process for GMR media | — | 2003-01-07 |
| 6497925 | Surface treatment on solgel coated substrate to improve glide height performance | Simon Wing Tat Fung, Hong Ying Wang | 2002-12-24 |
| 6475611 | Si-containing seedlayer design for multilayer media | — | 2002-11-05 |
| 6472049 | High coercivity magnetic recording medium comprising a sputter textured layer | Xing Song, Charles Leu, Qixu Chen | 2002-10-29 |
| 6381200 | Flash layer overcoat for first surface magneto-optical media | — | 2002-04-30 |
| 6355342 | Flash layer overcoat for high density multilayer magneto-optical media | — | 2002-03-12 |
| 6349076 | Magneto-optical recording medium having a protective carbon layer | — | 2002-02-19 |
| 6335063 | Surface treatment of substrates for low-glide height magneto-optical media | Simon Wing Tat Fung | 2002-01-01 |
| 6324131 | Low glide magneto-optical recording medium | — | 2001-11-27 |
| 6322880 | Magneto-resistance recording media comprising a foundation layer and a C-overcoat | — | 2001-11-27 |