Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5854661 | System and method for subtracting reflection images from a display screen | — | 1998-12-29 |
| 5838118 | Display apparatus with coated phosphor, and method of making same | Cherry Ann Murray, Michael L. Steigerwald, Pierre Wiltzius, Alfons van Blaaderen | 1998-11-17 |
| 5811916 | Field emission devices employing enhanced diamond field emitters | Sungho Jin, Lawrence Seibles, Wei Zhu | 1998-09-22 |
| 5808401 | Flat panel display device | Sungho Jin, Wei Zhu | 1998-09-15 |
| 5796211 | Microwave vacuum tube devices employing electron sources comprising activated ultrafine diamonds | John Edwin Graebner, Sungho Jin, Wei Zhu | 1998-08-18 |
| 5747918 | Display apparatus comprising diamond field emitters | Chang-Beom Eom, Sungho Jin, Mark Thomas McCormack, Yiu-Huen Wong | 1998-05-05 |
| 5744195 | Field emission devices employing enhanced diamond field emitters | Sungho Jin, Lawrence Seibles, Wei Zhu | 1998-04-28 |
| 5717292 | Plasma displays employing magnetic enhancement | Sungho Jin, Wei Zhu | 1998-02-10 |
| 5709577 | Method of making field emission devices employing ultra-fine diamond particle emitters | Sungho Jin, Wei Zhu | 1998-01-20 |
| 5704820 | Method for making improved pillar structure for field emission devices | Edwin Arthur Chandross, Sungho Jin, John Thomson, Jr., Wei Zhu | 1998-01-06 |
| 5698934 | Field emission device with randomly distributed gate apertures | Sungho Jin, Wei Zhu | 1997-12-16 |
| 5690530 | Multilayer pillar structure for improved field emission devices | Sungho Jin, Wei Zhu | 1997-11-25 |
| 5681196 | Spaced-gate emission device and method for making same | Sungho Jin, John Thomson, Jr. | 1997-10-28 |
| 5648699 | Field emission devices employing improved emitters on metal foil and methods for making such devices | Sungho Jin, Wei Zhu | 1997-07-15 |
| 5637950 | Field emission devices employing enhanced diamond field emitters | Sungho Jin, Lawrence Seibles, Wei Zhu | 1997-06-10 |
| 5623180 | Electron field emitters comprising particles cooled with low voltage emitting material | Sungho Jin, Wei Zhu | 1997-04-22 |
| 5616368 | Field emission devices employing activated diamond particle emitters and methods for making same | Sungho Jin, Wei Zhu | 1997-04-01 |
| 5598056 | Multilayer pillar structure for improved field emission devices | Sungho Jin, Wei Zhu | 1997-01-28 |
| 5596634 | Telecommunications system for dynamically selecting conversation topics having an automatic call-back feature | Christopher Fernandez, Angela R. Just | 1997-01-21 |
| 5588894 | Field emission device and method for making same | Sungho Jin, Wei Zhu | 1996-12-31 |
| 5561340 | Field emission display having corrugated support pillars and method for manufacturing | Sungho Jin, Wei Zhu | 1996-10-01 |
| 5512934 | System and method for transmission of programming on demand | — | 1996-04-30 |
| 5504385 | Spaced-gate emission device and method for making same | Sungho Jin, John Thomson, Jr. | 1996-04-02 |
| 5498925 | Flat panel display apparatus, and method of making same | Randall F. Bell, John Thomson, Jr. | 1996-03-12 |
| 5483235 | Stylus-based keyboard key arrangement | Karrie Hanson | 1996-01-09 |