English dictionary
image orthicon meaning and definition
Definition and meaning of image orthicon at MeaningMonkey.org. image orthicon meaning and definition in the English Dictionary.IMAGE ORTHICON noun
Definition of image orthicon (noun)
- a now obsolete picture pickup tube in a television camera; electrons emitted from a photoemissive surface in proportion to the intensity of the incident light are focused onto the target causing secondary emission of electrons
- synonyms: orthicon
Source: Princeton University Wordnet