Issued Patents All Time
Showing 51–75 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6176752 | Baseplate and a method for manufacturing a baseplate for a field emission display | Kevin Tjaden, David A. Cathey | 2001-01-23 |
| 6162585 | Polyimide as a mask in vapor hydrogen fluoride etching | Tianhong Zhang | 2000-12-19 |
| 6133056 | Field emission displays with reduced light leakage | David A. Cathey, Tianhong Zhang, Behnam Moradi | 2000-10-17 |
| 6096589 | Low and high voltage CMOS devices and process for fabricating same | Behnam Moradi, Michael Westphal | 2000-08-01 |
| 6064075 | Field emission displays with reduced light leakage having an extractor covered with a silicide nitride formed at a temperature above 1000.degree. C. | David A. Cathey, Tianhong Zhang, Behnam Moradi | 2000-05-16 |
| 6034480 | Identifying and disabling shorted electrodes in field emission display | Jimmy J. Browning, Tyler Lowrey | 2000-03-07 |
| 6024620 | Field emission displays with reduced light leakage | David A. Cathey, Tianhong Zhang, Behnam Moradi | 2000-02-15 |
| 6020683 | Method of preventing junction leakage in field emission displays | David A. Cathey | 2000-02-01 |
| 6012958 | Field emission device micropoint with current-limiting resistive structure and method for making same | Kevin Tjaden, David A. Cathey | 2000-01-11 |
| 5999149 | Matrix display with peripheral drive signal sources | Glen E. Hush | 1999-12-07 |
| 5977698 | Cold-cathode emitter and method for forming the same | — | 1999-11-02 |
| 5975975 | Apparatus and method for stabilization of threshold voltage in field emission displays | James J. Hofmann, David A. Carthey, Jr., Glen E. Hush | 1999-11-02 |
| 5956611 | Field emission displays with reduced light leakage | David A. Cathey, Tianhong Zhang, Behnam Moradi | 1999-09-21 |
| 5911615 | Method for formation of a self-aligned N-well for isolated field emission devices | Kevin Tjaden | 1999-06-15 |
| 5909203 | Architecture for isolating display grids in a field emission display | Jim Browning, Tyler Lowrey | 1999-06-01 |
| 5892320 | Field emission display with self-aligned grid | Kevin Tjaden | 1999-04-06 |
| 5880502 | Low and high voltage CMOS devices and process for fabricating same | Behnam Moradi, Michael Westphal | 1999-03-09 |
| 5866979 | Method for preventing junction leakage in field emission displays | David A. Cathey | 1999-02-02 |
| 5864200 | Method for formation of a self-aligned emission grid for field emission devices and device using same | Kevin Tjaden | 1999-01-26 |
| 5847515 | Field emission display having multiple brightness display modes | David A. Cathey | 1998-12-08 |
| 5770919 | Field emission device micropoint with current-limiting resistive structure and method for making same | Kevin Tjaden, David A. Cathey | 1998-06-23 |
| 5754149 | Architecture for isolating display grids in a field emission display | Jim Browning, Tyler Lowrey | 1998-05-19 |
| 5721472 | Identifying and disabling shorted electrodes in field emission display | Jimmy J. Browning | 1998-02-24 |
| 5712534 | High resistance resistors for limiting cathode current in field emmision displays | David A. Cathey, Kevin Tjaden | 1998-01-27 |
| 5641706 | Method for formation of a self-aligned N-well for isolated field emission devices | Kevin Tjaden | 1997-06-24 |