Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6940219 | Field emission display utilizing a cathode frame-type gate | Jack Barger | 2005-09-06 |
| 6885145 | Field emission display using gate wires | Jack Barger | 2005-04-26 |
| 6873118 | Field emission cathode structure using perforated gate | Jack Barger, James Wang | 2005-03-29 |