List of Famous people with last name Hoerni

Jean Hoerni

First Name Jean

Last Name Hoerni

Born on September 26, 1924

Died on January 12, 1997 (aged 72)

Born in Switzerland, Canton of Geneva

Jean Amédée Hoerni was a Swiss-American engineer. He was a silicon transistor pioneer, and a member of the "traitorous eight". He developed the planar process, an important technology for reliably fabricating and manufacturing semiconductor devices, such as transistors and integrated circuits.

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