AES Semigas

20 February 2024

Dowa Electronic Materials unveils SWIR LEDs with record efficiency

Output power of 170mW from 1mm square chip at 1350nm wavelength

15 February 2024
Probing InGaN RGB micro-LEDs on silicon
Researchers seek to guide future improvements.
8 February 2024

Feit Electric begins patent enforcement action against Ledvance

Injunction sought to bar importation and sale of white LED filament light bulbs

31 January 2024

MICLEDI demos device-ready micro-LEDs with micro-lenses at SPIE AR-VR-MR

Green and blue arrays for ultra-compact monochrome enable fully immersive AR

24 January 2024

Nichia launches chip-scale LED with horizontal light distribution

Horizontal light creates soft, low-glare light and thinner, lighter lighting fixtures

24 January 2024

Silanna UV shares Photonics West booth with new distribution partner Marktech

Latest 235nm and 255nm far- and deep-UVC LEDs highlighted

23 January 2024

Porotech and Powerchip partner on mass producing 200mm GaN-on-Si micro-LEDs for displays

PoroGaN μLEDoS, Dynamic Pixel Tuning, GaN-on-Si technologies to be applied in PSMC’s front-end wafer foundry

22 January 2024

ams OSRAM launches SYNIOS P1515 automotive signaling LEDs

360° radiation allows side-emission for simpler, lower-cost homogeneous rear lighting


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