Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7157848 | Field emission backlight for liquid crystal television | Xinhe Tang, Ernst Hammel, Edward Cosman, Cornelis Kortekaas | 2007-01-02 |
| 6642664 | Method of producing a screen for a color display tube | Ivo Durlinger, Hideo Kikuchi, Masaharu Watanabe | 2003-11-04 |
| 6580206 | Color display device with a deflection-dependent distance between outer beams | Johannes C. A. Van Nes, Albertus A. S. Sluyterman | 2003-06-17 |
| 6489712 | CRT with improved slotted mask | Leendert Vriens, Rudolf Maria Jozef Voncken | 2002-12-03 |
| 6441547 | Cathode ray tube with narrowed neck portion | Willem M. Van Alphen, Mark N. Jonkhof, Michiel Harjon Wassink, Ronald Van Der Wilk, Antonius H. J. Willems | 2002-08-27 |
| 6307333 | Color display device with a deflection-dependent distance between outer beams | Albertus A. S. Sluyterman, Johannes C. A. Van Nes | 2001-10-23 |
| 5717282 | Display device comprising a display screen having a light-absorbing coating | Emmanuel W. J. L. Oomen | 1998-02-10 |