Thread: Natural Phosphors
View Single Post
  #17  
Old 12-11-2011, 05:30 PM
colorfixer's Avatar
colorfixer colorfixer is offline
VideoKarma Member
  
Join Date: Aug 2005
Posts: 349
Willemite was the magic material phosphor used by Farnsworth in the early oscillite tubes. I wonder if RCA/Zworykin used the same material?
Reply With Quote