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NEWS TAGGED UNIMICRON
Tuesday 2 June 2026
Unimicron's new chair refocuses resources on AI substrate bottleneck
Unimicron Technology has completed a full board re-election, with newly appointed chairman SC Chien formally taking charge as the IC substrate supplier prepares for a new phase of...
Friday 29 May 2026
Unimicron targets record 2026 revenue with ABF and AI system-board push
Unimicron said it will push advanced substrate and AI system-board upgrades in 2026 to capture accelerating demand for AI-related ASICs and switches, aiming for record revenue that...
Wednesday 27 May 2026
PCB drill bit maker Topoint raises NT$600 million, brings in PCB giants as strategic investors
Printed circuit board (PCB) drill bit manufacturer Topoint Technology approved a private placement of unsecured convertible corporate bonds with a maximum issuance amount of NT$600...
Monday 4 May 2026
AI chip demand ignites embedded substrate race among Samsung, Ibiden, Unimicron
Samsung Electro-Mechanics (Semco) has moved early to commercialize embedded semiconductor substrates, but the window is rapidly closing as Japan's Ibiden and Taiwan's Unimicron prepare...
Wednesday 29 April 2026
CPUs reclaim the core of AI architecture as multicore trend tightens substrate supply
Workloads are shifting from training to inference. In this transition, CPUs are regaining a central role in coordinating diverse computing tasks, significantly boosting their importance...
Monday 20 April 2026
AI chip rivalry escalates: ABF substrate sells out for Unimicron, Kinsus, Nan Ya PCB
AI GPUs, CPUs, and ASICs are driving demand for increasingly larger sizes and higher layer counts in substrate technology. The supply-demand gap for high-end ABF substrates continues...
Thursday 26 February 2026
Fiberglass shortage persists in 2026, Unimicron increases substrate price
As demand for high-speed transmission in AI advanced packaging surges, IC substrate major Unimicron Technology said that high-end ABF substrates required for AI applications are strongly...
Wednesday 25 February 2026
Unimicron names UMC's SC Chien chair in substrate strategy shift
Unimicron held an investor conference on 25 February 2026. A day earlier, its board approved the appointment of UMC co-president SC Chien as chairman and group chief strategy officer...
Wednesday 25 February 2026
Unimicron's 4Q25 profit surpasses combined earnings of first 3 quarters; 2026 capex raised to NT$34 billion
Given the steady demand for AI and high-performance computing (HPC) chips, Unimicron stated that orders for IC substrates and PCBs have picked up. This has not only steadily increased...
Wednesday 25 February 2026
Sigurd invests NT$1.54B to acquire Unimicron's Hukou plant amid strong AI, ASIC demand
Taiwan's IC packaging and testing supply chain is accelerating expansion as Sigurd announced it will invest NT$1.54 billion (approx. US$49M) to purchase a factory in the Hukou Industrial...
Sunday 15 February 2026
UMC appoints new representative as Unimicron chairman Tseng retires
Leading IC substrate maker Unimicron Technology announced that chairman Tzyy-jang Tseng is stepping down upon reaching retirement age. The company said the leadership change was triggered...
Friday 30 January 2026
ABF substrate crunch reshapes market: Unimicron leads and rivals close in

AI server architectures are rapidly shifting toward ultra-high-density designs, keeping advanced CoWoS packaging capacity persistently tight...

Wednesday 21 January 2026
AI demand boosts Unimicron and Nan Ya PCB profits in December 2025
The IC substrate industry is accelerating its recovery into a new bull cycle, driven by steady growth in AI-related application demand. At the same time, price increases are gradually...
Friday 2 January 2026
IC substrates and networking PCBs grow; materials and equipment face shortages
The PCB industry is making large upgrades. The largest beneficiaries of the AI boom are IC substrate makers that are part of the advanced chip packaging supply chain, such as Unimicron...
Wednesday 24 December 2025
Unimicron leases Dajia plant to Uniflex, spins off flexible PCB business
Taiwan-based IC substrate maker Unimicron recently announced that it will sublease part of its Taichung Dajia land and factory to its flexible PCB (FPCB) subsidiary Uniflex Technology...