🛠️ Invention or technique

Phenakistoscope

Fenaquistiscopio

Date
1832-1833 · confidence high
Place
Brussels, Belgium
Credited to
Joseph Plateau
Field
Communication

What it is

Plateau built a disc with sequential drawings and radial slits that, when spun in front of a mirror and viewed through the slits, created the illusion of an animated image, exploiting persistence of vision. He published his finding in January 1833, almost simultaneously with Austrian Simon von Stampfer's independent invention of an equivalent device, the stroboscope.

Plateau acknowledged that Stampfer had reached the same idea independently and almost simultaneously; Stampfer patented his version first, in May 1833.

What it led to

  • Zoetrope
  • Direct precursors of animated cinema
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Sources✓ verified 2026-09-28