According to the latest information, Park Byung-jae, a senior researcher at the foundry department of Samsung Electronics Foundry has officially delivered a speech at the “2022 Semiconductor EUV Global Ecosystem Conference” this Thursday.
As per the information, by 2026 the global 3nm process node foundry market will reach US$24.2 billion, an increase of more than 20 times from this year’s US$1.2 billion.
The great news is that the South Korean tech giant, Samsung Electronics is the only company that has announced the successful mass production of 3nm chips.
According to Gartner data, as of the end of this year, the 5nm and 7nm processes accounted for the largest share in the foundry market, with a market size of 36.9 billion US dollars.
It is said that the 3nm node requires a new device structure to improve performance. Samsung, which is the first to achieve mass production of the 3nm process, uses MBCFET technology with a gate-around (GAA) transistor structure, which has significantly improved performance and power consumption compared with FinFET.
“In the case of FinFETs, performance increases with pin count, but power dissipation increases more than performance,” he said. “MBCFETs, on the other hand, are much more efficient because they operate on similar improved performance and power at the same level.”