サイバーパンク - VFD｜蛍光表示管とは
Born in Japan in 1966
Although most of them have been replaced by liquid crystal displays (LCDs), VFDs are still used in some train car information displays and home appliance displays, and are surprisingly familiar to many people.
VFDs are still used in unexpectedly familiar ways, such as in some train car information displays and in displays for home appliances.
Phosphors emit light in a vacuum
The electrons are attracted to the positive potential of the anode and anode on the anode. fluorescent material on the anode. The electrons are attracted to the positive potential of the anode and emit light when they collide with the phosphors on the anode.
Based on this principle, numbers and letters are displayed by switching the anode plus or minus.
Features of VFDs
Here are some clocks that use VFDs
TIME MACHINE - VFD
The VFD digital watches we deal in are mainly equipped with dead stock VFD tubes made in the former Soviet Union.
VFDs manufactured in this period are as rare as Nixie tubes, so if you are interested, please feel free to pick one up.
830 Watch Store