Asianometry has an interesting video up about East Germany expensive, strenuous efforts to catch up to the west in semiconductor manufacturing technology.
Spoiler: They didn’t.
Some takeaways:
The East German Uprising of 1953 kicked off what would be a persistent, and ultimately existential problem, for the GDR: Emigration. Throughout its history, its best and smartest people consistently sought a way out to the West. To convince its people to stay, the SED [Sozialistische Einheitspartei Deutschlands, AKA Socialist Unity Party of Germany] promised a better future through the use of technology. More than the Soviets, East Germany leaned on information technology as a pathway towards economic vitality and a glorious socialist future. The Party’s elites saw themselves locked in a technology race with the capitalists to see who can build a better society. Leader Walter Ulbricht called for an “industrial transformation” with the ultimate aim of “catching up with and surpassing capitalism in terms of technology.” A thriving computer industry was crucial towards making this ideology work. And in order to produce these superior computers, East Germany needed to learn and master microelectronics technology.
In 1963, the aging Walter Ulbricht launched a new initiative – called the New Economy System of Planning – to bring more market elements to the GDR economy. Now industrial groups, not bureaucrats, can actually decide how money can be spent. The reform also elevated the status of technology sectors like semiconductor manufacturing in the economy. R&D spending increased by over a third from 1959 to 1963. In 1965, nearly 40% of the electronics that the GDR produced by value were semiconductors – 82 million marks out of 223 million marks in total. Four years later in 1969, that number grew four-fold. Many of these transistors went into new consumer technical goods like radios, TVs and fridges. In 1971, semiconductor production reached 535 million marks by value. That year, East Germany began producing their first integrated circuits, some 10 years after Texas Instruments did it.
One day in 1967, the Minister of Electrical Engineering and Electronics showed up to an East German electronics firm with a suitcase full of integrated circuits from TI. He told them to copy them exactly. The Ministry for State Security – better known as the Stasi – had been engaged in scientific and technology espionage since the 1950s – mostly related to atomic engineering and other sciences. Then in 1969, the Stasi’s Scientific and Technical Sector was reorganized and expanded with the goal of acquiring military technologies. After Honecker came into power in 1971, the Stasi’s job shifted from acquiring scientific knowledge to specific technologies – mostly via informants in the West who found and handed the goods over to East Germany. One such informant was Hans Rehder, a physicist working for the West German firms Telefunken and AEG. He handed over technical secrets for over 28 years and was never caught.
In exchange for 25 million marks, Toshiba – a long running technology partner with the GDR – would furnish the GDR with designs for their 256 kilobyte memory chips along with instructions on how to produce them. At the time, 256-kilobyte was leading edge stuff. The GDR was still struggling to produce 64 kilobyte memory. This would have been a game-changer. But in 1987, Toshiba got caught selling submarine propeller equipment to the Soviet Union. Huge scandal back then. Afraid of getting caught again, Toshiba offered the Stasi a 95% refund to destroy the evidence. [Spy Gerhardt] Ronneberger agreed. So in July 1988, he got the money back and dissolved the chip designs in a vat of acid in front of Toshiba’s people. But never trust a spy! Those were just copies, produced for exactly that purpose.
Finally in September 1988, Zeiss General Director Wolfgang Biermann triumphantly presented Erich Honecker with the first samples of that 1 megabit chip – the U61000. Honecker said that the chips were “convincing proof that the GDR is maintaining its position as a developed industrial country.” This technical “triumph” was the bitterest of them all. In semiconductors, prototypes mean nothing. Production means everything. Dresden produced just 35,000 chips throughout the entirety of 1988 and 1989 with a yield of 20%.
To say this was “piss poor” would be an understatement. Those are ruinous, “fire everyone” numbers for actual semiconductor manufacturers.
They planned to scale up to 100,000 1 megabit chips each year. Toshiba alone produced that many in a single day. Two months later in November 1988, the leading edge moved once more. Toshiba began shipping its 4-megabit DRAM in high volume, seeking to produce a million chips a month by March 1989.
East Germany stole as many designs as they possibly could, but they couldn’t steal the intellectual expertise behind the numerous process tweaks, nor the furious swarm of technological innovation drive by Silicon Valley’s capitalist high risk/high reword startup culture that drove Moore’s Law for decades.
Top-down communist command economies never had a chance to keep up.