Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693956 | Inverted oleds on hard plastic substrate | Song Q. Shi, Cheng Ping Wei | 1997-12-02 |
| 5668438 | Organic electroluminescent device with emission from hole transporting layer | Song Q. Shi, Thomas B. Harvey, III, Franky So | 1997-09-16 |
| 5641611 | Method of fabricating organic LED matrices | Chan-Long Shieh | 1997-06-24 |
| 5633886 | Short wavelength VCSEL with Al-free active region | Jamal Ramdani, Michael S. Lebby | 1997-05-27 |
| 5621225 | Light emitting diode display package | Chan-Long Shieh, Paige M. Holm | 1997-04-15 |
| 5557626 | Patterned mirror VCSEL with adjustable selective etch region | Piotr Grodzinski, Michael S. Lebby | 1996-09-17 |
| 5547898 | Method for p-doping of a light-emitting device | Piotr Grodzinski, Chan-Long Shieh | 1996-08-20 |
| 5530715 | Vertical cavity surface emitting laser having continuous grading | Chan-Long Shieh, Michael S. Lebby, Piotr Grodzinski | 1996-06-25 |
| 5478774 | Method of fabricating patterned-mirror VCSELs using selective growth | Donald E. Ackley, Piotr Grodzinski, Michael S. Lebby, Chan-Long Shieh | 1995-12-26 |
| 5455069 | Method of improving layer uniformity in a CVD reactor | — | 1995-10-03 |
| 5446752 | VCSEL with current blocking layer offset | Donald E. Ackley, Chan-Long Shieh, Michael S. Lebby, Piotr Grodzinski | 1995-08-29 |
| 5359618 | High efficiency VCSEL and method of fabrication | Michael S. Lebby, Chan-Long Shieh | 1994-10-25 |
| 5336327 | CVD reactor with uniform layer depositing ability | — | 1994-08-09 |
| 5274655 | Temperature insensitive vertical cavity surface emitting laser | Chan-Long Shieh, Donald E. Ackley | 1993-12-28 |