Noun
(electronics) Initialism of vacuum fluorescent display.
(electronics) Initialism of variable-frequency drive.
(US) Initialism of volunteer fire department.
Source: en.wiktionary.orgA modern indicator device, the vacuum fluorescent display (VFD) is also a sort of cathode ray tube. Source: Internet
Display output Calculators usually have liquid-crystal displays (LCD) as output in place of historical light-emitting diode (LED) displays and vacuum fluorescent displays (VFD); details are provided in the section Technical improvements. Source: Internet
Prof Sir George William Gray developed LCD displays at Hull, when working for the MoD ( RRE ) in Malvern, developing it with the substance cyano-biphenyl in 1973; the VFD (a similar purpose) was invented in Japan in 1967. Source: Internet
Shown accepting the check from Kirt Sloan, manager of the Woodsfield Riesbeck’s Food Market, is Tim Buckalew, captain, Woodsfield VFD. Source: Internet
Holyoke VFD was credited with fourth place in the individual coupling and wet test events in the tournament. Source: Internet
• Clarington VFD, replace lighting in fire station - $11,400. Source: Internet