Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780491 | Microstructures including hydrophilic particles | David A. Cathey, James J. Alwan | 2004-08-24 |
| 6507329 | Light-insensitive resistor for current-limiting of field emission displays | David A. Cathey, Behnam Moradi, John Lee, James J. Alwan | 2003-01-14 |
| 6445123 | Composite self-aligned extraction grid and in-plane focusing ring, and method of manufacture | Terry N. Williams | 2002-09-03 |
| 6428378 | Composite self-aligned extraction grid and in-plane focusing ring, and method of manufacture | Terry N. Williams | 2002-08-06 |
| 6423239 | Methods of making an etch mask and etching a substrate using said etch mask | David A. Cathey | 2002-07-23 |
| 6369505 | Baseplate and a method for manufacturing a baseplate for a field emission display | David A. Cathey, John Lee | 2002-04-09 |
| 6190223 | Method of manufacture of composite self-aligned extraction grid and in-plane focusing ring | Terry N. Williams | 2001-02-20 |
| 6181308 | Light-insensitive resistor for current-limiting of field emission displays | David A. Cathey, Behnam Moradi, John Lee, James J. Alwan | 2001-01-30 |
| 6176752 | Baseplate and a method for manufacturing a baseplate for a field emission display | David A. Cathey, John Lee | 2001-01-23 |
| 6165374 | Method of forming an array of emitter tips | David A. Cathey | 2000-12-26 |
| 6135856 | Apparatus and method for semiconductor planarization | G. Hugo Urbina | 2000-10-24 |
| 6126845 | Method of forming an array of emmitter tips | David A. Cathey | 2000-10-03 |
| 6110394 | Dry dispense of particles to form a fabrication mask | David A. Cathey, James J. Alwan | 2000-08-29 |
| 6083767 | Method of patterning a semiconductor device | David H. Wells | 2000-07-04 |
| 6080325 | Method of etching a substrate and method of forming a plurality of emitter tips | David A. Cathey | 2000-06-27 |
| 6066507 | Method to form an insulative barrier useful in field emission displays for reducing surface leakage | J. Brett Rolfson, Trung T. Doan, Tyler A. Lowery, David A. Cathey | 2000-05-23 |
| 6012958 | Field emission device micropoint with current-limiting resistive structure and method for making same | David A. Cathey, John Lee | 2000-01-11 |
| 6010917 | Electrically isolated interconnects and conductive layers in semiconductor device manufacturing | James J. Alwan, David A. Cathey | 2000-01-04 |
| 5994834 | Conductive address structure for field emission displays | James J. Alwan | 1999-11-30 |
| 5911615 | Method for formation of a self-aligned N-well for isolated field emission devices | John Lee | 1999-06-15 |
| 5899799 | Method and system to increase delivery of slurry to the surface of large substrates during polishing operations | G. Hugo Urbina | 1999-05-04 |
| 5892320 | Field emission display with self-aligned grid | John Lee | 1999-04-06 |
| 5864200 | Method for formation of a self-aligned emission grid for field emission devices and device using same | John Lee | 1999-01-26 |
| 5831378 | Insulative barrier useful in field emission displays for reducing surface leakage | J. Brett Rolfson | 1998-11-03 |
| 5817373 | Dry dispense of particles for microstructure fabrication | David A. Cathey, James J. Alwan | 1998-10-06 |