Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637954 | Flat-panel type picture display device with electron transport ducts and a double selection structure | Gerardus G. P. Van Gorkom, Siebe Tjerk De Zwart, Nicolaas Lambert | 1997-06-10 |
| 5625253 | Flat-panel type picture display device | Gerardus G. P. Van Gorkom, Siebe Tjerk De Zwart, Nicolaas Lambert | 1997-04-29 |
| 5621271 | Display device of the flat-panel type comprising an electron transport duct and a segmented filament | Edward Cosman, Edwin A. Montie, Theunis S. Baller, Nicolaas Lambert, Siebe Tjerk De Zwart | 1997-04-15 |
| 5598054 | Display device of the flat-panel type comprising an electron transport duct and a segmented filament | Edward Cosman, Edwin A. Montie, Theunis S. Baller, Nicolaas Lambert, Siebe Tjerk De Zwart +1 more | 1997-01-28 |