Oleg Losev: The Forgotten Soviet Technician Who Invented the LED in 1922
By
Semi Doped
Summary
The article tells the tragic story of Oleg Losev, a Soviet technician who invented the LED (light-emitting diode) in 1922, decades before the rest of the world caught up. Despite his groundbreaking discovery of electroluminescence in carborundum crystals, Losev remained a low-level technician for most of his life, only receiving a doctorate in 1938 — four years before his death during the Siege of Leningrad in 1942. The article also mentions a lost manuscript describing a new three-electrode semiconductor device, highlighting how Losev was a forgotten pioneer who starved to death in the very future he helped create.
Source
Hacker NewsOleg Losev: The Forgotten Soviet Technician Who Invented the LED in 1922semidoped.comKey quotes
· 3 pulledThere is a particular kind of tragedy reserved for people who are right too early.
He would never hold a position higher than technician, until a doctorate arrived in 1938 — four years before his death, too late to change anything.
By every bureaucratic measure, he was nobody. And yet.
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