Category: LED lighting
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Researchers have improved weak-field GaN LEDs on manufacturable c-plane substrates. Digital-alloy quantum barriers reduced polarisation while preserving an industrial MOCVD-compatible epitaxial route.
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Researchers have reduced micro-LED efficiency losses at micrometre-scale dimensions substantially. The dry repair process also improves yield, ESD robustness, and performance down to 1.6µm.
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ams OSRAM has advanced microLED light engines towards mass production. The programme targets augmented-reality displays while broadening the company’s digital-photonics manufacturing strategy.
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ams OSRAM has secured strategic leadership continuity through September 2031. Aldo Kamper will oversee its concentration on optical semiconductors, digital photonics, automotive lighting, and microLED technology.
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European building rules are accelerating connected lighting controls across properties. Larger non residential buildings face staged requirements for occupancy based automation.
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Signify recorded weaker European professional-lighting demand during its second quarter. Comparable sales fell 3.6%, while adjusted EBITA margin declined to 6.1%.
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LUCI and TALQ are aligning urban lighting with interoperable controls. Their partnership connects municipal experience with an open protocol for managing outdoor lighting and other smart-city systems.
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ADJ has begun shipping its compact Vizi Xtreme moving-head luminaire. Four 60W RGBL emitters, a pixel-controlled LED ring, motorised zoom, and networked movement control are integrated within the 7kg fixture.
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ams OSRAM has broadened its higher-efficiency infrared emitter technology platform. IR:6 devices cover 850nm, 920nm, and 940nm applications across sensing, biometrics, medical equipment, and machine vision.
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Researchers have demonstrated efficient perovskite LEDs using vacuum deposition techniques. Controlled crystallisation produced 21.9% efficiency alongside narrow, high-purity light emission.