Wednesday, September 28, 2011

Jean Hoerni

Jean Hoerni was born in September 24, 1924 in Geneva Switzerland. Hoerni is the inventor of the Planar process. In 1952 Hoerni moved to the U.S. to work at the California Institute of Technology. Then in 1957 Hoerni recalled the idea of the Planar Process.
This process was used in semiconductor industry to build components of transistors and connect them together. The planar Process was used to make computer chips smaller. By making the computer chips smaller this made the computers that were the size of rooms smaller. the Planar process made microchips.  
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