# Fairchild Semiconductor **Domain:** Semiconductor History / Institutional Lineage **Doc Type:** Company Node **Maturity:** Foundational ## Definition **Fairchild Semiconductor** was founded in 1957 by eight engineers who left Shockley Semiconductor Laboratory. It became a foundational semiconductor company and source of numerous later firms. ## Evolutionary Nexus Fairchild's technical and organizational descendants are known as the Fairchildren. [[articles/The Evolutionary Roots of Silicon Valley|The Evolutionary Roots of Silicon Valley]] reads this history as institutional descent: capabilities and personnel moved through branching companies, recombined with new capital and formed a regional ecosystem. The analogy is strongest at the level of lineage and inheritance. Corporate success still depends on law, finance, public research, labor and markets; it is not natural selection operating without designers. ## Bell Labs Lineage [[articles/Bell Labs and the Distributed Architecture of American Power|Bell Labs and the Distributed Architecture of American Power]] traces the direct genealogical thread from [[wiki/Bell Labs|Bell Labs]]' transistor invention through [[wiki/William Shockley|William Shockley's]] departure to Palo Alto to the founding of Fairchild by the [[wiki/Traitorous Eight|Traitorous Eight]]. The article positions Fairchild as the first major branching event in the Bell Labs corporate genealogy, the node through which solid-state physics capability dispersed into Silicon Valley's semiconductor ecosystem and ultimately into more than 130 descendant companies including [[wiki/Intel|Intel]], [[wiki/AMD|AMD]], and the venture capital infrastructure of [[wiki/Kleiner Perkins|Kleiner Perkins]]. ## Key Insight **Silicon Valley's continuity resided less in any company than in mobile people, transferable practice and repeated institutional fission.** ## Sources / Provenance - Computer History Museum, "Fairchild, Fairchildren, and the Family Tree of Silicon Valley": https://computerhistory.org/blog/fairchild-and-the-fairchildren/ ## See Also [[wiki/Shockley Semiconductor Laboratory|Shockley Semiconductor Laboratory]], [[wiki/Fairchildren|Fairchildren]], [[wiki/Intel|Intel]], [[wiki/Engineering Talent Pipeline|Engineering Talent Pipeline]], [[wiki/Bell Labs|Bell Labs]]