# DuPont to invest $28M in South Korea for EUV photoresist production line

DuPont confirmed a $28 million investment to build development and production facilities for EUV photoresist at its existing plant in Cheonan, South Korea, operated by its subsidiary Rohm and Haas Electronic Materials Korea. The investment aims to diversify supply of a key semiconductor material.

- Type: Expansion
- Announced: 2020-01-09
- Where: Cheonan, Chungnam Province, South Korea
- Value: $28.0M
- Starts operating: 2021
- Status: announced
- Products: EUV photoresist, chemical mechanical planarization pads
- Sectors: [Semiconductors and Industrial Electronics](https://endata.com/sectors/semiconductors-electronics.md)

## Companies

- [DuPont](https://endata.com/companies/13205.md)
- [Rohm and Haas Electronic Materials Korea](https://endata.com/companies/44393.md)

## Sources

- [asiae.co.kr](https://www.asiae.co.kr/en/article/2020010910393413676), 2020-01-09: "DuPont confirmed its investment in South Korea to build development and production facilities for EUV photoresist."
- [koreaherald.com](https://www.koreaherald.com/article/2200634), 2020-01-09: "US-based chemical firm Dupont on Thursday announced its plan to invest $28 million in South Korea to build a production line for photoresist."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.