NuAxi Stream - Real-Time Semiconductor Intelligence

Thu, Jan 15

15:57Impact score 78
Samsung to close down one of its 8-inch foundry fabs within the year
Samsung will close its S7 8-inch foundry fab in H2, cutting its 8-inch wafer capacity by ~50k wpm (from 250k). This is part of an industry trend where TSMC is also reducing 8-inch capacity, tightening supply amid strong demand for AI server PMICs. Bullish: The supply reduction, coupled with DB Hitek operating at full capacity and competitors planning 5-20% price hikes, signals upward price pressure for 8-inch wafer output.
Power Management ICsDisplay Driver ICsCMOS Image SensorsSamsung Electronics, TSMC and 7 totalThe ElecCapacity Change

Wed, Jan 14

23:49Impact score 20
Mitsubishi Electric shipping samples of four new trench SiC MOSFET bare dies for power semiconductors
Mitsubishi Electric will begin shipping samples of four new trench SiC MOSFET bare dies for power electronics applications on January 21. The products target EV inverters, onboard chargers, and renewable energy systems. Neutral: This is a standard product launch of engineering samples, with no immediate impact on supply, demand, or pricing of existing components.
SiC MOSFETMitsubishi Electric CorpSemiconductor TodayProduct Launch
17:57Impact score 45
Australia investing $1.2bn to create Critical Minerals Strategic Reserve
The Australian government announced a $1.2 billion investment to establish a Critical Minerals Strategic Reserve, aiming to secure supply chains for minerals vital to electronics and defense. This move aligns with Western allies' efforts to reduce dependence on concentrated supply sources, particularly China. Watch: This policy could tighten long-term supply for key semiconductor inputs like gallium and germanium, but immediate price impact is uncertain.
LithiumCobaltRare EarthsSemiconductor TodayPolicy/Regulation
01:40Impact score 60
SK Hynix to spend 19 trillion won in new chip packaging fab
SK Hynix announced a 19 trillion won investment to build a new advanced packaging fab (P&T7) in Cheongju, dedicated to HBM production for AI chips, with completion slated for late 2027. This is a preemptive move to address surging HBM demand, which is expected to grow 33% annually until 2030, and will complement the nearby M15X DRAM fab. Bearish: This significant capacity expansion for a supply-constrained component (HBM) aims to alleviate shortages, potentially easing future price pressures as new supply comes online from 2027 onward.
HBMSK HynixThe ElecCapacity Change
01:35Impact score 45
Samsung to supply 5G modem to Tesla for Robotaxi
Samsung will begin supplying Tesla with vehicle-grade 5G modems in H1 2025, marking a key design win and a shift from Tesla's previous reliance on Qualcomm. This partnership is part of Tesla's broader 'Out of China, Out of Taiwan' supply chain strategy to mitigate geopolitical risk.
利多
Samsung gains a new high-volume automotive customer, while Qualcomm faces potential share loss in a key account.
5G ModemAI ChipSamsung Electronics, QualcommThe ElecPartnership/M&A

Mon, Jan 12

15:15Impact score 8
LG starts development of hybrid bonder for HBM
LG Electronics is developing an alpha version of hybrid bonding equipment for HBM, backed by a 14 billion won government project with a 2029 deadline targeting 200nm precision. The project is in proof-of-concept stage and is considered non-competitive for HBM upon its potential launch in three years, with the team also considering logic chip applications. Neutral: This is a long-term R&D project with no near-term impact on HBM supply, demand, or pricing, as commercialized equipment from Besi and others already exists.
HBMLG ElectronicsThe ElecTechnical

Tue, Dec 23

18:38Impact score 15
Fuji Electric and Robert Bosch collaborate on SiC power semiconductor modules for EVs
Fuji Electric and Robert Bosch have agreed to collaborate on SiC power semiconductor modules for EVs, focusing on package compatibility. This partnership aims to leverage Bosch's automotive systems expertise with Fuji's power module technology for the growing EV market. Neutral: This is a long-term R&D and supply agreement with no immediate impact on spot market pricing or availability of discrete components.
SiC Power ModulesFuji Electric Co Ltd, Robert Bosch GmbHSemiconductor TodayPartnership/M&A

Tue, Dec 16

17:48Impact score 10
IDTechEx assesses status of 800V for EVs
IDTechEx's report analyzes the transition to 800V EV architectures and forecasts its impact on the adoption of wide-bandgap semiconductors like SiC and GaN within the power electronics market. This represents a long-term technology trend analysis without immediate supply chain disruptions or specific financial data. Neutral: The report provides background market context but lacks concrete data on production, pricing, or inventory to generate a direct trading signal.
SiC MOSFETGaN FETPower ModulesSemiconductor TodayMarket Analysis

Thu, Dec 11

17:49Impact score 8
Cornell develops HEMTs on single-crystal AlN substrate for RF power amplifiers
Cornell University researchers have developed a new HEMT transistor architecture on single-crystal aluminum nitride (AlN) substrates, targeting high-power RF amplifiers. This academic R&D milestone aims to address supply chain vulnerabilities related to gallium. Neutral: This is a long-term, pre-commercial technology development with no immediate impact on component pricing or supply.
RF Power Amplifier TransistorsGaN HEMTsSemiconductor TodayTechnical

Mon, Dec 8

17:38Impact score 10
Global IP dynamics highlight surging GaN innovation activity in Q3/2025, says KnowMade
KnowMade's Q3 2025 GaN Patent Monitor reports a surge in gallium nitride (GaN) innovation activity, highlighting evolving competitive IP landscapes and technological advances for power and RF electronics. The report tracks patent filings as a leading indicator of R&D investment and future product development. This indicates sustained industry focus on GaN technology but does not provide immediate trading signals for supply, demand, or pricing.
GaN Power SemiconductorsGaN RF SemiconductorsSemiconductor TodayTechnical

Thu, Dec 4

19:26Impact score 15
Smartphone production grows 9% in Q3/2025, driven by seasonal demand and new product releases
Global smartphone production reached 328 million units in Q3 2025, marking a 9% quarter-on-quarter and 7% year-on-year increase, driven by seasonal demand and new product launches. This indicates a cyclical uptick in end-market demand for consumer electronics. Neutral: This general market data suggests a potential, indirect increase in demand for smartphone-related semiconductors, but lacks specific supply chain constraints or price actions to form a direct trading signal.
Smartphone SoCMobile DRAMMobile NAND FlashQualcomm, MediaTek and 7 totalSemiconductor TodayMarket Analysis

Tue, Dec 2

17:38Impact score 25
Navitas sampling 3300V and 2300V UHV silicon carbide product portfolio
Navitas Semiconductor announced the sampling of its new 3300V and 2300V ultra-high-voltage silicon carbide products in power module, discrete, and known good die formats. This launch expands the company's GeneSiC portfolio into higher voltage applications, targeting industrial and energy markets. Neutral: This is a long-term technology development with no immediate impact on supply, demand, or pricing for mainstream SiC components traded today.
SiC MOSFETSiC Power ModuleNavitas SemiconductorSemiconductor TodayProduct Launch

Tue, Nov 25

03:43Impact score 15
Beneq unveils Transmute high-throughput ALD tool for power, RF and μLED device production
Beneq has launched its Transmute ALD platform, a new high-throughput tool designed for manufacturing wide-bandgap power electronics, RF devices, and micro-LEDs. The tool aims to improve performance and cost efficiency for high-volume production of these specialized semiconductors. Neutral: This is a new capital equipment launch that may improve future production efficiency but does not signal an immediate change in component supply, demand, or pricing.
Wide-Bandgap Power SemiconductorsRF DevicesMicro-LEDsBeneqSemiconductor TodayProduct Launch

Mon, Nov 24

17:39Impact score 10
PowerAmerica issues request for proposals for 24-month projects
PowerAmerica, a U.S. DOE-backed clean energy manufacturing institute, has issued an RFP for 24-month projects focused on developing advanced wide-bandgap power semiconductor technologies and manufacturing processes. This is a research funding initiative aimed at improving performance and lowering costs for next-generation power electronics. Neutral: This is a long-term R&D program with no immediate impact on trading dynamics, supply, or pricing for existing commercial components.
Wide-Bandgap SemiconductorsPower ElectronicsSemiconductor TodayTechnical

Wed, Nov 12

17:19Impact score 10
OpenLight presenting heterogeneous integration of silicon and III-Vs for optical interconnects & LiDAR at ISPEC
OpenLight's principal engineer is presenting on heterogeneous integration of silicon and III-V materials for photonic components at a technical symposium. The presentation includes a case study of the company's Photonics Development Kit (PDK) aimed at scaling PIC manufacturing. This is a long-term R&D milestone with no immediate impact on component supply, pricing, or trader decisions.
Photonic ICsIII-V LasersSilicon PhotonicsOpenLightSemiconductor TodayTechnical

Thu, Oct 30

19:48Impact score 15
IVWorks implements mass production of 8-inch InGaN/GaN nanowire epiwafers
IVWorks claims to be the first to begin mass production of 8-inch InGaN/GaN nanowire epiwafers. The technology is aimed at applications like RF/power electronics and artificial photosynthesis for green hydrogen. Neutral: This is a long-term R&D milestone with no immediate impact on trading volumes or prices for mainstream GaN components.
GaN epiwafersGaN-on-SiC epiwafersIVWorks Co LtdSemiconductor TodayTechnical

Wed, Oct 29

21:31Impact score 5
5N Plus’ CFO Richard Perron to become president & CEO
5N Plus announced a management transition where CFO Richard Perron will become President & CEO in May, while current CEO Gervais Jacques moves to Executive Chairman. This is a routine internal succession plan for the specialty materials and electronics company. Neutral: This leadership change has no immediate, direct impact on the supply, demand, or pricing of semiconductor materials.
5N PlusSemiconductor Today

Wed, Oct 15

01:37Impact score 15
Renesas’ GaN-based power devices supporting NVIDIA’s 800V direct current power architecture
Renesas announced its GaN-based power devices are supporting NVIDIA's newly announced 800V DC power architecture for AI infrastructure. This collaboration aims to improve power efficiency for next-generation AI data centers. Neutral: This is a technology validation and partnership announcement with no immediate, quantifiable impact on supply, demand, or pricing for GaN components.
GaN Power DevicesRenesas Electronics CorpSemiconductor TodayProduct Launch

Wed, Oct 8

16:43Impact score 15
NOVOSENSE, UAES and Innoscience cooperating on power electronics for EVs
NOVOSENSE, UAES, and Innoscience have signed a strategic cooperation agreement to jointly develop power electronics for electric vehicles. The partnership aims to leverage NOVOSENSE's automotive IC design, UAES's Tier-1 supplier position, and Innoscience's 8-inch GaN-on-Si wafer manufacturing capabilities. Neutral: This long-term R&D collaboration has no immediate impact on component supply, pricing, or trader inventory decisions.
GaN Power ChipsAutomotive Power ElectronicsNOVOSENSE Microelectronics, United Automotive Electronic Systems Co Ltd (UAES) and 3 totalSemiconductor TodayPartnership/M&A

Tue, Oct 7

16:56Impact score 15
Imec launches 300mm GaN program to develop low- and high-voltage power devices and reduce manufacturing costs
Imec has launched a 300mm GaN open innovation program with partners including AIXTRON, GlobalFoundries, KLA, Synopsys, and Veeco, targeting both low- and high-voltage power electronics. The initiative aims to develop advanced GaN-on-silicon technology and reduce manufacturing costs by leveraging larger wafer sizes. This is a long-term R&D effort with no immediate impact on component supply, pricing, or trader inventory decisions.
GaN Power DevicesAIXTRON, GlobalFoundries and 5 totalSemiconductor TodayTechnical

Analog	$0.68	−5.9%
Connector	$0.75	+0.2%
CPU	$386.74	−21.3%
DDR4	$88.40	−0.2%
DDR52026-W13	$14.89	−11.2%
GPU	$478.20	+8.2%
MCU	$0.68	−61.7%Unusual
MLCC	$0.01	+54.0%Unusual
MOSFET	$0.12	−82.8%Unusual
PMIC2026-W13	$0.44	−12.5%
SSD/HDD	$288.43	n/a

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