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Honeywell
17 April 2025

UIUC reports record switching performance in intrinsic diamond photoconductive semiconductor switches

Record voltage/current handling and slew rates, efficiency and reliability simultaneously enables a step towards Megawatt-power nanosecond switching

16 April 2025

Polar to license Renesas’ GaN-on-Si technology and onshore commercial fabrication of 650V-class devices on 200mm wafers

Partnership strengthens domestic supply chain and enhances access of dual-use technology to US customer base

16 April 2025

SEMI Silicon Photonics Industry Alliance launches three Special Interest Groups to set out technology roadmap

TSMC and ASE join forces with 100+ companies to drive silicon photonics technology integration

16 April 2025

Navitas gains automotive qualification of high-power GaNSafe ICs

AEC-Q100 for packaged integrated circuits and AEC-Q101 for discrete semiconductors qualify both discrete power FET stage and combined IC solution

16 April 2025

NUBURU announces strategic corporate update focused on defense & security, advanced technologies, and growth initiatives

Strengthening business lines through innovative applications in blue laser technology, AI, robotics and fintech solutions

15 April 2025

ST reshaping manufacturing footprint to invest in 300mm silicon, 200mm SiC, and technology R&D

Program, including resizing global cost base, to shed 2800 staff over three years

14 April 2025

Infineon launches first industrial GaN transistor product family with integrated Schottky diode

Reduction of dead-time losses increases performance of power systems

14 April 2025

Aehr’s revenue rebounds by 35.6% quarter-to-quarter

Full-year guidance temporarily withdrawn due to tariff uncertainty

11 April 2025

European firm to invest up to €250m in photonic chip production at former BelGaN site

Facility purchase follows separate auction of manufacturing equipment

10 April 2025
GaN HEMT hits 85.2% PAE record at 2.45GHz
Fujitsu reduces Si and C contamination on free-standing substrate surface and in channel layer.
10 April 2025

NUBURU unwinding partnership with HUMBL

Firm refocusing on growing defense and security sectors

10 April 2025

Riber’s annual revenue grows 4.8% to €41.2m

MBE systems revenue growth of 7% drives net income up 21% to €4.1m

Bruker
CS Clean
Vistec
News Features
3 April 2025
Enhancing GaN diode performance with p-oxides
Combining p-NiO and p-LiNiO delivers low on-resistance and high breakdown voltages.
26 March 2025
Reducing energy costs for AI and data processing
Chinese–German research reduces SM-VCSEL energy per bit to 168fJ at 60Gbits/s.
20 March 2025
Indium arsenide quantum dot VCSELs on InP(311)B substrate
Sony/NICT researchers claim first demonstration with communication and 3D sensing potential.
13 March 2025
Full-color monolithic micro-LED displays
Pixels combine RGB sub-pixels via stacking and selective material etch and regrowth
6 March 2025
Aluminium nitride template strategies for brighter UVC LEDs
Up to 90% efficiency boost from nanolayer modification, growth-mode modulation, and indium-doping methods
27 February 2025
Crack-free low threading dislocation density AlGaN for sub-365nm UV
Lowest defect density claimed for Al0.2Ga0.8N grown on unpatterned sapphire.
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Feature Downloads
31 March 2025

Gallium oxide JFETs reach beyond 10kV breakdown
Researchers claim the first report of 250°C operation and 3kV reliability data.

31 March 2025

GaN complementary logic circuit building blocks
Researchers claim breakthroughs for propagation delay and p-FET drain currents.

31 March 2025

Compound semiconductor market growing at nearly 13% CAGR to $25bn by 2030
Growth in the compound semiconductor market is being driven by the automotive, telecom and mobile sectors, notes Yole.

31 March 2025

Crack-free low threading dislocation density AlGaN for sub-365nm UV
Lowest defect density claimed for Al0.2Ga0.8N grown on unpatterned sapphire.

31 March 2025

InGaN laser diodes on c-plane lateral overgrowth material
Researchers demonstrate improved performance on high-quality crystal regions covering up to 88% of wafer.

31 March 2025

Gallium arsenide nano-ridge laser diodes on 300mm silicon
Researchers achieve record-low 6x104/cm2 misfit defect density.

3 March 2025

Red InGaN LEDs on scandium aluminium magnesium
An alternative substrate could enable future development of full-color displays.

3 March 2025

Near-room temperature 8μm interband cascade lasers
Researchers believe that room temperature operation is within reach.

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