dec 25, 1925 - First Mechanical TV (DEC 25, 1925)
Description:
In 1925, a 23 year old university student Paul Gottlieb Nipkow, patented the first mechanical television. It included a scanning disk and a spinning disk with holes spiraling toward the center, for rasterization. The distance beetween each hole was equal so that it would allow light to pass throughAdded to timeline:
Date:
dec 25, 1925
Now
~ 99 years ago