Magnachip Semiconductor
Magnachip Semiconductor is a major in the IDM segment of the semiconductor & AI supply chain, headquartered in South Korea.
Display driver and power IDM with analog mixed-signal heritage.
- Ticker
- NYSE: MX
- Headquarters
- South Korea
- Revenue
- $179M (FY2025) · -22.8% YoY
- Net income
- $-30M
- Operating margin
- -20.1%
- Market position
- major
- Value-chain segment
- Integrated Device Manufacturer, Analog & Mixed Signal, Display ICs
- Key products
- OLED display driver ICs (DDIC), large/mobile display driver ICs (LDDI/MDDI)
About Magnachip Semiconductor
Magnachip Semiconductor, headquartered in South Korea, operates in the Integrated Device Manufacturer and Analog & Mixed Signal and Display ICs segments of the semiconductor & AI supply chain and is positioned as a market major there. Its key products include OLED display driver ICs (DDIC), large/mobile display driver ICs (LDDI/MDDI).
Role in the chain
Magnachip Semiconductor is a market major in IDM (Integrated Device Manufacturer), headquartered in South Korea. Display driver and power IDM with analog mixed-signal heritage.
Diligence questions
- Magnachip Semiconductor is headquartered in South Korea. What jurisdiction, export-control or logistics risk sits at that HQ, versus at the fabs or plants the filings actually name?
- Magnachip Semiconductor trades as NYSE:MX. What does the latest reported period say about capacity and backlog versus the graph position above?
- Before treating any edge as a verified relationship, check the provenance labels on the company page and the method note at /methodology.
Key products
- OLED display driver ICs (DDIC)
- large/mobile display driver ICs (LDDI/MDDI)
More IDM companies
Sources
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Cite as: wafergraph, “Magnachip Semiconductor — supply chain, financials & market position”, https://wafergraph.com/company/magnachip (data as of 2026-09-05).
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