What LG Innotek makes for data centers
public · HQ South Korea
LG Innotek is a publicly listed company and based in South Korea. It appears on 1 part of the AI data center — ABF / high-layer package substrates — in the role of manufacturer. That part sits in Layer 1 — Compute silicon & packaging. Its shares trade on Korea Exchange (KOSPI) as 011070.KS. ABF / high-layer package substrates is flagged as a supply constraint in this catalog.
Listing
Korea Exchange (KOSPI): 011070.KS· 379000 KRW -3.56% · mkt cap 8.97T KRW
Snapshot 2026-10-25T10:41:17Z — nightly, not real-time.· Chart on TradingView ↗
Exposure
1 part across 1 layer · 1 constrained
No disclosed data-center revenue share on file.
Parts, by layer
Layer 1 — Compute silicon & packaging
| Part | Role | Confidence | Competitors | Note |
|---|---|---|---|---|
| ABF / high-layer package substratesconstrained | manufacturer | disclosed | AT&S, Daeduck, Ibiden, Kinsus, Nan Ya PCB, Samsung Electro-Mechanics |
Where LG Innotek sits in the stack
LG Innotek's placements in this catalog cover 1 part, all in layer 1, compute silicon & packaging. One of them is tagged constrained, meaning a sourced shortage rather than a long lead time. Across these parts it overlaps with other companies most often on the lines below.
What these parts are
- ABF / high-layer package substratesconstrained — The high-layer-count ABF substrates that an advanced chip package is mounted on, sitting between the interposer and the server board.
Closest peers in this catalog
Latest feed
- TSMC and others turn LCD plants into AI assets as LG Innotek weighs acquisition — DigiTimes, 2026-10-21Due to high demand for AI infrastructure, companies are looking to convert idle LCD fabrication plants into advanced semiconductor packaging and AI computing facilities, with LG Innotek considering an acquisition from LG Display.
- Samsung Electro-Mechanics, LG Innotek vie in AI package substrates — DigiTimes, 2026-09-11Samsung Electro-Mechanics and LG Innotek showcased competing advanced package substrate technologies at the KPCA Show 2026 in response to the demands of evolving AI semiconductors.
- Samsung, LG secure roles as key suppliers for Apple's foldable iPhone — DigiTimes, 2026-09-09Apple's anticipated foldable iPhone is expected to source key components, including displays, cameras, substrates, passives, and memory, from major South Korean suppliers like Samsung Display and LG Innotek.
- LG Innotek tackles glass substrate microcrack issue as 2028 production race heats up — DigiTimes, 2026-09-09LG Innotek is using internal AI to address microcracks in semiconductor glass substrates, aiming for initial production by around 2028.
Questions about LG Innotek
- What does LG Innotek make for AI data centers?
- This catalog places LG Innotek on 1 part: ABF / high-layer package substrates (manufacturer).
- Is LG Innotek publicly traded?
- Yes — LG Innotek is listed on Korea Exchange (KOSPI) under 011070.KS. Prices shown on this page are a nightly snapshot, not real-time, and nothing here is investment advice.
- Where is LG Innotek based?
- South Korea, per the company record in this catalog.
- Who else makes ABF / high-layer package substrates for AI data centers?
- AT&S, Daeduck, Ibiden, Kinsus, Nan Ya PCB and Samsung Electro-Mechanics are also placed on ABF / high-layer package substrates in this catalog.
- How well sourced are these placements?
- Every part→company placement carries a confidence tag. For LG Innotek the mix is 1 disclosed. "disclosed" means the company or a filing says so; "reported" comes from trade press or a reference-design list; "inferred" is a lead from the taxonomy with no citation yet. Treat reported and inferred as leads, not facts.
Answers are generated from this catalog's own rows — see sources & method.