JDI’s negotiations for the sale of the Mobara plant symbolize the structural shift from the liquid crystal industry to AI semiconductors, and is an important turning point in the reallocation of Japan’s manufacturing assets to next-generation semiconductors.
🟧JDI negotiates sale of Mobara factory, conversion to semiconductor base emerges
JDI is negotiating with Micron, a major US semiconductor company, to sell its Mobara plant, which was once a major base for LCD panels. JDI is proceeding with asset sales as part of its management restructuring, and Micron seems to be showing interest as a base for expanding production capacity for the AI era.
- Key contents of the announcement
・Negotiating with multiple companies to sell the Mobara plant, Micron is a strong candidate
・As of 2025, JDI is about 6 billion yen in debt
overrun ・Financial improvement is necessary by 2026-2027 to maintain listing - Technical and strategic features
・Reduction of investment time by utilizing existing factories
・Response to demand for HBM (high-bandwidth memory), which is memory for AI
・Possibility of utilization as a back-end process base - Target Markets and Applications
・Memory Market for Generative AI Servers (Fastest Growth)
・Data Center Applications
・High-performance computing areas such as autonomous driving and edge AI
🟧 From liquid crystals to AI semiconductors: Background to the relocation of manufacturing assets
The background of this move is a structural change in the contraction of the liquid crystal market and the rapid expansion of demand for AI semiconductors. In the smartphone market, the transition to OLED (organic EL) is progressing, and demand for liquid crystals is shrinking over the long term. On the other hand, the spread of generative AI has led to a rapid increase in demand for high-performance memory such as HBM, and companies are rushing to secure supply capacity. Since the construction of new factories takes several years, the repurposing of existing factories is becoming increasingly important as a “buy time” strategy.
Micron is also competing with Samsung Electronics and SK hynix in the HBM market, and strengthening its production system in Japan will directly affect its competitiveness. This negotiation can be said to be part of building a rapid supply system in such a competitive environment.
🟧 Conclusion
JDI’s negotiations for the sale of the Mobara plant are not just asset liquidation, but a symbolic move to shift Japan’s manufacturing base from liquid crystals to AI semiconductors. For Micron, it is a means of accelerating production expansion and an important move for JDI as a key to rebuilding. In the future, attention will be paid to which processes this factory will be used, and if successful, it may expand as a model for reusing existing industrial assets.
In terms of “factories that are no longer in use, they are reincarnated as AI infrastructure,” I feel that this is a very suggestive example that symbolizes asset strategy in the semiconductor era.
