Question

Phosphor coating for cathode ray tube irs provided on

Answer 1

Cutaway rendering of a color CRT:

1. Three electron emitters (for red, green, and blue phosphor dots)

2. Electron beams

3. Focusing coils

4. Deflection coils

5. Connection for final anodes (referred to as the "ultor" in some receiving tube manuals)

6. Mask for separating beams for red, green, and blue part of displayed image

7. Phosphor layer (screen)with red, green, and blue zones

8. Close-up of the phosphor-coated inner side of the screen