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Deployment

ASML EUV TwinScan at Pyeongtaek, South Korea

ASML EUV TwinScan is an extreme ultraviolet lithography system for semiconductor manufacturing at 5nm and below.

ASML EUV TwinScan by ASML Holding · Unverified

Track ASML EUV TwinScan at Pyeongtaek, South Korea

Samsung Electronics Pyeongtaek campus uses ASML EUV.

Safety record

No incidents on record for ASML EUV TwinScan at Pyeongtaek, South Korea.

Only active incidents are counted. Retracted incidents are excluded from this summary but remain reachable at their canonical URLs.

Trust tier
Unverifiedhow tiers work →
Last updated
2026-09-07
Model
ASML EUV TwinScan
Company
ASML Holding
Location
Pyeongtaek, South Korea
Status
operational
First seen
2020-01-01
ID
c8f87b27-411f-4124-a7f6-e2073dbd9ac5

Timeline

  1. Jan 2020
    First recorded
    ASML EUV TwinScan first documented operating at Pyeongtaek, South Korea.
  2. Sep 2026
    Current status: operational
    Latest recorded state. New status transitions append here as the deployment-status recorder produces them.

On the deployment map

Operates worldwide

ASML EUV TwinScan is deployed globally rather than at a single verified site, so there is no map pin.

Free to use on your site, with a link back to DEPLOY.

ASML EUV TwinScan operates in Pyeongtaek, South Korea. Explore the full verified map:

Sources (1)

  1. https://en.wikipedia.org/wiki/Samsung_Electronics
Methodology: Unreviewed · 1 source (no primary) · last reviewed 2026-09-07

Verification posture

Unreviewed

Low confidence

Review state

Stable

Last reviewed 2026-09-07

Maturity + lifecycle

Maturity stage: production

Lifecycle: active

Architectural position

Cohort: other

Sources by quality tier

1
knowledge-base
Knowledge base

The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.

Methodology surface for ASML EUV TwinScan at Pyeongtaek, South Korea.

Common questions

What is the ASML EUV TwinScan deployment at Pyeongtaek, South Korea?
ASML EUV TwinScan, built by ASML Holding, is recorded as a deployment at Pyeongtaek, South Korea on the DEPLOY registry. ASML Holding operates the deployment directly.
Who operates ASML EUV TwinScan at Pyeongtaek, South Korea?
ASML Holding, the manufacturer of ASML EUV TwinScan, operates this deployment directly. This is a maker-deploys-its-own-product arrangement rather than a customer pilot.
When did the ASML EUV TwinScan deployment at Pyeongtaek, South Korea go live?
The deployment is recorded as starting January 1, 2020 on the DEPLOY registry. Earlier activity may exist but is not yet sourced.
Have there been incidents at the ASML EUV TwinScan deployment at Pyeongtaek, South Korea?
No active incidents affecting this deployment are recorded on the DEPLOY registry. Absence of recorded incidents is not a guarantee no incident occurred; DEPLOY records only sourced incidents and suppresses retracted ones.

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Machine-readable surfaces