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Monday 15 December 2025
SK Hynix taps ASMPT for HBM4 TC bonders amid Hanmi-Hanwha patent clash

SK Hynix has reportedly placed a new order for thermal compression (TC) bonders with Singapore-based ASMPT as it accelerates preparations for HBM4, underscoring both the strategic importance of advanced packaging equipment and rising complexity in the TC bonder supply chain amid a patent dispute between South Korean rivals Hanmi Semiconductor and Hanwha Semitech. The move reflects SK Hynix's broader push to diversify critical equipment suppliers while aligning with Nvidia's next-generation AI roadmap.

Monday 15 December 2025
SK Hynix leads Samsung by 3-4 months, begins supplying paid HBM4 samples
Latest media reports state that SK Hynix has completed the final verification phase for customer samples of its 12-layer sixth-generation high-bandwidth memory (HBM4) prior to mass production. The Korea Herald reported that SK Hynix has effectively entered the mass production process for its 12-layer HBM4 products and is supplying customers with more than 20,000–30,000 paid HBM4 samples. After establishing a global 12-layer HBM4 mass production system in September 2025, SK Hynix finalized a 2026 HBM4 supply contract with Nvidia and has begun production, according to Deal Site and other South Korean media. Meanwhile, Samsung Electronics is approximately three to four months behind schedule.
Monday 15 December 2025
HDD prices see largest increase in eight quarters, with surging demand in China and US markets
The traditional hard disk drive (HDD) market experienced a rare sharp price surge in recent years. In contract price negotiations for the fourth quarter of 2025, HDD product prices were finalized with a quarter-over-quarter increase of approximately 4%, marking the highest growth rate in the past eight quarters.
Monday 15 December 2025
TSMC, Broadcom AI outlook signals strong growth for Samsung, SK Hynix in 2026
Analysts believe that the performance outlook for 2026 from Taiwan Semiconductor Manufacturing Company (TSMC) and Broadcom offers a glimpse into the expected performance of South Korea's two semiconductor leaders, Samsung Electronics and SK Hynix.
Monday 15 December 2025
Weekly news roundup: TSMC pauses Japan fab plans, Tesla Powerwall demand rises in Taiwan, Huawei flags AI oversupply risks
These are the most-read DIGITIMES Asia stories in the week of December 8 to December 14, 2025.
Monday 15 December 2025
NetApp unfazed by memory shortages as it projects strong 2026 growth

NetApp Taiwan general manager Peter Chu said the transition from early AI experimentation to agentic AI running mission-critical workloads is creating unprecedented demands on data complexity, scale, and security, while presenting significant opportunities for NetApp. He remains optimistic about the company's 2026 trajectory and noted that global memory shortages have not affected its operations.

Monday 15 December 2025
Micron's DDR5 outsourcing ramp redraws memory packaging trajectories through 2026
Memory demand remains overheated and supply tight, driving upstream manufacturers to lift utilization while majors such as Micron pivot toward customized, higher value-added output. This is fueling continued growth in outsourced packaging and testing (OSAT) and underpinning an unusually strong fourth quarter of 2025, with visibility now stretching well into the second half of 2026.
Monday 15 December 2025
SK Hynix reportedly eyes low-power DRAM foundry to fend off China memory surge
SK Hynix's rumored plan to enter low-power DRAM contract manufacturing for the first time is drawing industry attention, amid speculation that the move is driven by intensifying competition from China's fast-advancing memory suppliers. The shift could have ripple effects for Taiwanese foundries that currently handle much of South Korea's fabless memory output.
Friday 12 December 2025
Huawei and YMTC expand into South Korea’s consumer SSD market following Micron’s exit

Huawei is moving to capitalize on a tightening consumer solid-state drive (SSD) market in South Korea, introducing new products this month as established suppliers raise prices and Micron prepares to exit the segment. The shift, driven by surging demand for enterprise products supporting artificial intelligence (AI) data centers, is pushing South Korean PC makers to seek alternative suppliers, potentially opening the door for Chinese brands.

Friday 12 December 2025
Phison sets 3 supply strategies amid NAND shortage and wafer price surge
Cloud giants' aggressive procurement of high-capacity enterprise SSDs has triggered a structural shortage and price surge in the NAND Flash market. In China, spot prices for 512Gb and larger NAND chips rose more than 100% in fourth quarter 2025, with NAND manufacturers maintaining their stance on further price hikes.
Friday 12 December 2025
Advantest unveils next-gen memory handler for AI, targets customer rollout in 2Q26
Japanese semiconductor test equipment manufacturer Advantest has announced the launch of a next-generation memory handler, designed specifically for high-performance memory components used in artificial intelligence (AI) applications. The product has already attracted interest from several major memory makers and is slated to begin shipments in the second quarter of 2026, meeting customer demands for performance, automation, and cost efficiency.
Friday 12 December 2025
Huawei–SMIC chip hits milestone, still lags TSMC’s 5nm

China is accelerating its semiconductor capabilities through technical gains at Huawei and Semiconductor Manufacturing International Corp.(SMIC) while simultaneously mandating the use of domestic processors across state sectors to circumvent US export controls.

Friday 12 December 2025
Samsung reportedly accelerates Pyeongtaek expansion to ramp up HBM4 and 1c DRAM production

Samsung Electronics is reportedly accelerating construction at its Pyeongtaek semiconductor complex to expand production of next-generation high-bandwidth memory, aiming to secure supply for global cloud providers and AI chipmakers as demand intensifies. The company has reportedly approved plans to convert additional space in its P4 fab into dedicated 1c DRAM lines and has advanced completion dates for key production zones, according to Korean media reports.

Friday 12 December 2025
Samsung's TM Roh to reportedly hold surprise CES meeting with Micron CEO on DRAM supply
Samsung Electronics is reportedly preparing for urgent negotiations with Micron Technology at CES 2026 in Las Vegas, as surging mobile DRAM prices and tightening supply threaten to disrupt production plans for the upcoming Galaxy S26, according to South Korean media reports.
Thursday 11 December 2025
AI boom drives memory surge: squeezes Switch 2 margins, pushes up PC prices
Nintendo's stock price has fallen by 20% since reaching a recent peak in August 2025, mainly due to the artificial intelligence (AI) surge that pushed memory prices used in the Nintendo Switch 2 gaming console up by 40%, putting significant pressure on its profit margins. In response to the rapidly increasing semiconductor demand driven by AI infrastructure expansion, the electronics and home appliance supply chains have also started feeling noticeable impacts.
Thursday 11 December 2025
South Korea targets new fabs, HBM leadership, fabless revamp in US$468bn chip push
South Korea has unveiled an expansive semiconductor strategy to secure its lead in next-generation memory and revive weaker segments such as logic chips and the domestic fabless sector. President Lee Jae-myung chaired a high-level government meeting with Samsung Electronics, SK Hynix, and policymakers, underscoring the urgency of reinforcing national competitiveness as global demand for AI semiconductors surges.
Thursday 11 December 2025
SK Hynix reaps largest benefits from H200 export approval
US President Donald Trump has allowed Nvidia's H200 chips to be exported to China, benefiting Samsung Electronics and SK Hynix. iNews24 and IT Chosun reported that with the high likelihood that Chinese AI companies will see increased chip demand, the US easing of restrictions is expected to boost H200 shipments. SK Hynix is reportedly the primary supplier of the fifth-generation high-bandwidth memory (HBM3E) used in the H200, meaning its supply volume will inevitably rise, making it the biggest beneficiary.
Thursday 11 December 2025
Acter Group sees strong order growth as semiconductor and memory expand
Benefiting from solid order momentum across its technology and consumer-related business groups, cleanroom electromechanical integrator Acter Group posted consolidated revenue of NT$3.73 billion (US$119.6 million) in November 2025, up 20% year-over-year. Consolidated revenue for the first 11 months of 2025 reached NT$37.43 billion, up 41% year-over-year, with both setting new historical highs for the same period. Facility engineering projects for clients in semiconductors, electronic components, cloud computing, and general consumer sectors have been steadily recognized according to Acter's schedule. Demand for cleanroom upgrades and retrofits in existing factories continues to climb and increase business.
Wednesday 10 December 2025
Nvidia H200 clearance paves the way for HBM3E in China
The Trump administration has authorized exports of Nvidia's H200 artificial intelligence processors to China, a decision that analysts view as a partial concession allowing restricted chip sales while still blocking Chinese access to Nvidia's upcoming Blackwell line.
Wednesday 10 December 2025
Planet Technology maintains margins despite rising memory costs
Planet Technology reported solid profitability through the first three quarters of 2025, maintaining a gross margin above 46% despite currency pressure. Chairman Jack Chen said recent memory price increases are expected to have little impact on the company because memory accounts for a small portion of its overall cost structure.
Wednesday 10 December 2025
SK Hynix says no decision yet on potential US ADR listing of treasury shares
SK Hynix is considering listing its treasury shares on the US market via American Depositary Receipts (ADRs) but has not made a final decision, the company said. This statement follows Korean media reports suggesting a US listing for about 2.4% of its treasury shares.
Wednesday 10 December 2025
Taiwan signals openness to US chip targets on condition of support
As 2025 nears its end, negotiations over the US Section 232 tariffs closely tied to Taiwan's semiconductor and ICT exports remain unresolved. The US government's expectation of a "50-50 chip split" has yet to receive a commitment from Taiwan. However, Taiwanese President Lai Ching-te recently sent a positive message in an interview with US media, stating that Taiwan is willing to assist the US in chip production, and that if the US provides policy support, achieving the "50-50 chip split" goal is possible. This marks a significant shift in the government's stance toward US expectations based on mutual benefits.
Tuesday 9 December 2025
Google and Microsoft prioritize speed over cost as CSPs scramble for memory
A major memory shortage is hitting the industry as the supply-demand gap widens. Some upstream memory manufacturers are prioritizing server shipments, while other companies have been aggressively stockpiling due to shortages. Among US-based CSPs, Google and Microsoft have moved the fastest and come out on top. The four major US CSPs have recently begun product validation with Nanya Technology, intending to diversify DDR4 DIMM module supply beyond Korean memory suppliers.
Tuesday 9 December 2025
YMTC sues US govt to overturn Chinese military-company designation
YMTC filed a lawsuit on December 5, 2025, in the US District Court in Washington, challenging the US Department of Defense's decision to label it as linked to the Chinese military, asking the court to block enforcement of the listing and overturn the designation.
Tuesday 9 December 2025
Samsung moves up Pyeongtaek Phase 4 timeline in aggressive HBM4 push
Samsung Electronics, fresh off completing sixth-generation HBM4 development, is reportedly accelerating DRAM capacity expansion in a renewed effort to reclaim leadership in AI memory.