🌋 Planetary event

RCA-ERSO integrated-circuit technology transfer

Transferencia de tecnología RCA-ERSO de circuitos integrados

Date
1976-1977 · confidence high
Place
Hsinchu, Taiwan
Credited to
ITRI/ERSO (Taiwan) and RCA (United States)
Field
Knowledge & symbols

What was discovered

An agreement by which RCA trained about 19 Taiwanese ERSO engineers in CMOS integrated-circuit technology at Princeton, giving rise in 1977 to a pilot fab in Hsinchu. It was the origin of Taiwan's semiconductor industry.

The agreement was signed in 1976 and the pilot fab began producing in 1977; the details (19 engineers) vary somewhat between sources. RCA was by then a declining company in the sector.

What it led to

  • the company UMC (1980) as ERSO's first spin-off
  • TSMC (1987) with engineers trained in that programme
  • Taiwan's chip and foundry industry
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Made possible

Links

Sources✓ verified 2026-11-04