Company:SJ Semiconductor

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Short description: Semiconductor company in China


SJ Semiconductor (SJ Semi) is a MEOL (Middle-End of Line) foundry founded in 2014, from Jiangyin, Jiangsu province, China, involved in 12-inch bumping and wafer testing.[1][2]

History

It was founded through a joint venture between Jiangsu Changjiang Electronics Technology Co., Ltd. (JCET) and SMIC.[3] SJ Semiconductor has raised $920M in 3 founding rounds.[4] In October 2021 its valuation was $1,000M.[4] In March 2024 its valuation was $1.8 billion.[5] It has branch offices in Santa Clara, USA and Shanghai, China.[1] It is listed on the U.S. entity list - the company was added in 2020.[6][7][8][9] In October 2024 it was announced a $500,000 fine for GlobalFoundries for shipping chips to SJ Semiconductor (chips valued at over $17 million).[6][7][8][9]

See also

References

  1. 1.0 1.1 Co, SJ Semiconductor. "Grand Opening Ceremony of SJSemi's J2B Fab: First Batch of Domestic Equipments Fuels Expansion of 3D Multi-Die Integration Packaging Project". www.prnewswire.com (Press release).
  2. "SJ Semiconductor". April 5, 2023. https://www.finsmes.com/2023/04/sj-semiconductor-raises-340m-series-c-financing.html. 
  3. "SJSemi and Qualcomm Jointly Announce Qualification of 10nm Ultra-high Density Wafer Bumping Technology". https://www.design-reuse.com/news/42697/sjsemi-qualcomm-10nm-ultra-high-density-wafer-bumping.html. 
  4. 4.0 4.1 "SJ Semiconductor Stock Price, Funding, Valuation, Revenue & Financial Statements". https://www.cbinsights.com/company/sj-semiconductor/financials. 
  5. "China's SJ Semiconductor raises $340m; valuation now at $1.8bn". https://asia.nikkei.com/Spotlight/DealStreetAsia/China-s-SJ-Semiconductor-raises-340m-valuation-now-at-1.8bn. 
  6. 6.0 6.1 https://www.msn.com/en-us/money/markets/globalfoundries-fined-500-000-for-restricted-chip-exports-to-chinese-firm-on-u-s-entity-list-chipmaker-shipped-17-million-worth-of-silicon-wafers-to-china-s-sj-semiconductor/ar-AA1todu1
  7. 7.0 7.1 https://www.nytimes.com/2024/11/01/us/politics/globalfoundries-chips-fine-china.html
  8. 8.0 8.1 "GlobalFoundries fined $500,000 for restricted chip exports to Chinese firm on U.S. entity list — chipmaker shipped $17 million worth of silicon wafers to China's SJ Semiconductor". November 2, 2024. https://www.tomshardware.com/tech-industry/globalfoundries-fined-usd500-000-for-restricted-chip-exports-to-chinese-firm-on-u-s-entity-list-chipmaker-shipped-usd17-million-worth-of-silicon-wafers-to-chinas-sj-semiconductor. 
  9. 9.0 9.1 Clarke, Peter (November 3, 2024). "Globalfoundries fined for supplying wafers to China's SJ Semi". https://www.eenewseurope.com/en/globalfoundries-fined-for-supplying-wafers-to-chinas-sj-semi/.