Phosphor-Penetration Color Cathode-Ray Tube.
Quarterly rept. no. 1, 1 Jul-30 Sep 74,
THOMAS ELECTRONICS INC WAYNE N J
Pagination or Media Count:
In a 16 in-diameter voltage-penetration-type color-CRT a metallic mesh is mounted in proximity to the phosphor layer in order substantially to isolate the switched high-voltage fields applied to the phosphor-screen from the magnetic deflection zone. In the first report, specific analysis predicts the degree of geometric distortion over the switching range of 10-20 kV. Some correction means are suggested. Objective goals for resolution and brightness are quantitatively examined. The mechanical design is also described.
- Electrooptical and Optoelectronic Devices