Phosphor

A CRT display is composed of numerous groups of red, green, and blue colored phosphor dots, known as triads, which are excited by precisely controlled electron beams.

It was a dark night, unrelieved save by the phosphor gleam of the seas around the vessel, and the light of the two lanterns hung up in the fore and mizzen rigging.

All night no ruder air perplex ⁠Thy sliding keel, till Phosphor, bright ⁠As our pure love, thro’ early light Shall glimmer on the dewy decks.

Anna likened you to Phosphor, the morning star, and herself to Hesper, the mortal star of evening, and when I told her those twin stars were one and the same, and not a star at all but the planet Venus,[…]