aperture-grill cathode ray tube
1Cathode ray tube — Cutaway rendering of a color CRT: 1. Three Electron guns (for red, green, and blue phosphor dots) 2. Electron beams 3. Focusing coils 4. Deflection coils 5. Anode connection 6. Mask for separating beams for red,… …
2Cromaclear — slot style. Notice the brick design as opposed to the normal dot trio design Mask close up Cromaclear is a CRT …
