How Semiconductor DRAM Went 3D

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Note: I should clarify that the first Intel 1103 was not a Dennard 1-transistor design. It had 3 transistors, and eventually hit the 1-transistor Dennard design in the 16-kilobit generation. A second clarification: Hat tip to Jonathan M., who pointed out to me that DRAM soft errors are now found to be the result of radioactive elements in the packaging, not cosmic rays. Cosmic rays seem cooler though imo, https://ieeexplore.ieee.org/document/4208205 Bonus points if you can tell me how the semi-industry learned tantalum deposition. Links: - The Asianometry Newsletter: https://www.asianometry.com - Patreon: https://www.patreon.com/Asianometry - Threads: https://www.threads.net/@asianometry - Twitter: https://twitter.com/asianometry