vidicon

[ vid-i-kon ]

noun

, Television.

1. a camera tube in which a charge-density pattern is formed on a photoconductive surface scanned by a beam of low-velocity electrons for transmission as signals.

vidicon

/ ˈvɪdɪˌkɒn /

noun

1. a small television camera tube, used in closed-circuit television and outside broadcasts, in which incident light forms an electric charge pattern on a photoconductive surface. Scanning by a low-velocity electron beam discharges the surface, producing a current in an adjacent conducting layer See also Plumbicon

Word History and Origins

Origin of vidicon¹

First recorded in 1945–50; vid(eo) + icon(oscope)

Word History and Origins

Origin of vidicon¹

C20: from vid ( eo ) + icon ( oscope )

Example Sentences

Both spacecraft were designed to be stable platforms for their vidicon cameras, which used red, green and blue filters to produce full-color images.

From Scientific American

The Vidicon camera, a new type of TV camera.

From Time Magazine Archive

At last week's Manhattan convention of the Institute of Radio Engineers, Radio Corporation of America showed a tiny, bright-eyed tube, the Vidicon, which would just suit Big Brother's purposes.

From Time Magazine Archive

If so, the Vidicon should be able to see in near-darkness.

From Time Magazine Archive

It was aiming at the important field of "industrial television," where the Vidicon will have vast importance.

From Time Magazine Archive