Semiconductor today

Supra Elemental Recovery Inc has announced a strategic investment from global mining and materials company Rio Tinto and Founders Factory through their mining technology accelerator. Structured as a combination of cash and in-kind services, the investment will enable Supra to build and commercialize its modular critical mineral recovery technology with insight and support from Rio Tinto...

Metallium Ltd of Subiaco, Western Australia, says that its subsidiary Flash Metals Texas Inc of Houston, TX, USA has completed Phase I of its Small Business Innovation Research (SBIR) contract with the US Department of War (DoW) through the Defense Logistics Agency (DLA)...

BluGlass Ltd of Silverwater, Australia — which develops and manufactures gallium nitride (GaN) visible laser diodes based on its proprietary low-temperature, low-hydrogen remote-plasma chemical vapor deposition (RPCVD) technology for quantum, defence and biotech markets — has entered a AUS$1.3m strategic collaboration with a “Fortune 500 global mass-capacity data storage leader”...

ACM Research Inc of Fremont, CA, USA — which develops and manufactures processing equipment for semiconductor device and wafer- and panel-level packaging (WLP) applications — has announced a new branding and organization of its product portfolio into a unified, process-based structure, referred to as the ACM Planetary Family...

IVWorks Co Ltd of Daejeon, South Korea – which was founded in 2011 and manufactures 100–200mm gallium nitride (GaN) epitaxial wafers for RF & power electronics applications – is accelerating its expansion into the GaN semiconductor market through its proprietary reGaN technology while continuing to expand its core epiwafer business across multiple advanced device platforms. Leveraging its epitaxy expertise, the firm is positioning itself as a solution provider for next-generation RF and power semiconductor applications, including aluminium nitride (AlN) high-electron-mobility transistors (HEMTs) on silicon carbide (SiC), GaN HEMT on silicon, and vertical GaN epiwafers...

Efficient Power Conversion Corp (EPC) of El Segundo, CA, USA — which makes enhancement-mode gallium nitride on silicon (eGaN) power field-effect transistors (FETs) and integrated circuits for power management applications — has launched a new generation of 100V integrated GaN power-stage ICs (EPC23108, EPC23109, EPC23110 and EPC23111) targeting high-performance motion and power systems such as humanoid robots, drones, and other compact battery-powered platforms. The devices are designed to simplify implementation and improve operational robustness in real-world environments while preserving the efficiency and power density advantages typical of integrated GaN technology...

Intelligent power and sensing technology firm onsemi of Scottsdale, AZ, USA says that its hybrid power integrated modules (PIMs) will be featured in Sineng Electric’s next-generation 430kW liquid-cooled string energy storage systems (ESS) and 320kW utility-scale solar inverter. The design win builds upon the long-standing collaboration between onsemi and Sineng to deliver high-performance, future-ready solutions in the growing renewable energy and AI infrastructure markets...

EPC Space LLC of Andover, MA, USA (which provides high-reliability radiation-hardened enhancement-mode gallium nitride-on-silicon discrete transistors, ICs and modular devices for power management in space and other harsh environments) has announced two new additions to its family of demonstration and evaluation boards supporting applications including half-bridge connected point-of-load (POL) converter power stages, single- and multi-phase motor drivers, and Class-D single- and full-bridge stages...

NUBURU Inc of Centennial, CO, USA (a dual-use defense & security platform company focused on non-kinetic effects, directed-energy technologies, and software-orchestrated defense systems) says that its subsidiary Lyocon S.r.l. (an Italian laser-technology company specializing in the design, manufacturing and integration of high-power blue laser systems for industrial applications) has secured an initial deployment order for its portable directed-energy laser dazzler system for counter-drone (C-UAV) defense applications from a tier-one government-owned defense electronics organization operating within a centralized government procurement framework in a major Asia–Pacific defense market...

Silvaco Group Inc of Santa Clara, CA, USA — which provides AI-enabled technology computer-aided design (TCAD), electronic design automation (EDA) software and semiconductor intellectual property (SIP) for process and device development — has announced an expanded strategic partnership with Taiwan-based silicon and silicon carbide power device developer and and manufacturer Advanced Power Electronics Corp (APEC)...

Semiconductor production test and reliability qualification equipment supplier Aehr Test Systems of Fremont, CA, USA has received an initial order from a major new customer that is “a global leader in networking products and solutions” and a “major supplier to the data-center optical transceiver market”. The customer is developing advanced silicon photonics-based transceivers for data-center networking and optical I/O applications to address the rapidly accelerating demand for high-speed fiber-optic communication links in hyperscale AI and cloud data centers...

To help drive forward its goal of unlocking the full potential of the UK semiconductor industry, the UK Semiconductor Centre (UKSC) has appointed Martin O’Sullivan as director of investment and Steve Taylor as director of strategic marketing...

Metallium Ltd of Subiaco, Western Australia, says that its US subsidiary Flash Metals USA Inc of Houston, TX, USA has executed a long-term offtake agreement with materials refiner and manufacturer Indium Corp of Clinton, NY, USA, covering the supply of gallium (Ga), germanium (Ge) and other critical metals recovered using Metallium’s Flash Joule Heating technology...

For coverage of all the key business and technology developments in compound semiconductors and advanced silicon materials and devices over the last month

At the Optical Fiber Communication Conference and Exhibition (OFC 2026) in Los Angeles (15–19 March), Applied Optoelectronics Inc (AOI) of Sugar Land, TX, USA (a designer and manufacturer of optical and hybrid fibre-coaxial networking products for AI data centers, cable TV and broadband fiber access networks) demonstrated how its solutions support modern data centers with the bandwidth, power and density needed for future AI systems...

Applied Optoelectronics Inc (AOI) of Sugar Land, TX, USA (a designer and manufacturer of optical and hybrid fibre-coaxial networking products for AI data centers, cable TV and broadband fiber access networks) has received a new volume order from one of its major hyperscale customers for 800G single-mode data-center transceivers to help expand its network capacity for AI-driven workloads...

Toshiba Corp of Kawasaki, Japan has signed a memorandum of understanding (MoU) to start discussions regarding a business integration of the semiconductor business of its subsidiary Toshiba Electronic Devices & Storage Corp (TDSC), the semiconductor business of ROHM Co Ltd, and the power device business of Mitsubishi Electric Corp. The MoU was signed with Japan Industrial Partners Inc (JIP), TBJ Holdings Corp (TBJH), ROHM, and Mitsubishi Electric...

The EXPRESS program, a five-year, £10.4m UK Engineering and Physical Sciences Research Council (EPSRC)-funded project led by the University of Warwick and University of Southampton, is to support the development of next-generation transistor and optoelectronic devices...

Wolfspeed Inc of Durham, NC, USA — which makes silicon carbide (SiC) materials and power semiconductor devices — has completed its private placements (announced on 19 March) of...

Lumentum Holdings Inc of San Jose, CA, USA (which designs and makes photonics products for optical networks and lasers for industrial and consumer markets) plans to establish a new US manufacturing facility in Greensboro, North Carolina. The 240,000ft2 facility will produce indium phosphide (InP)-based optical devices that serve as critical components in the world’s largest AI data centers...