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UIUC reveals ‘efficiency cliff’ when LEDs are scaled to submicron dimensions
Peak external quantum efficiency stable from 20µm to 2µm but falls 70% down to 250nm
Marktech unveils next-gen high-efficiency 25µm red dot RCLEDs for ultraprecise aiming with low power draw
Output boosted by 33% at 5mA/2.1V
DOWA launches high-power SMD operating at 1040–1900nm SWIR wavelengths
Radiant power output boosted by 46% in 1300nm range and 36% in 1460nm range
VueReal partners with distributor ACA TMetrix
Reference design kits and micro-LED evaluation platforms to be exclusively distributed across Canada
ROHM adds compact top-view types to surface-mount near-infrared LED portfolio
Emission layer structure optimized for applications such as VR/AR devices, industrial optical sensors, and human detection sensors
CEA-Leti reports co-integration of GaN micro-LEDs and organic photodetectors for multi-functional display applications
Presentation at Display Week paves way toward displays that show content and sense the environment
Seoul Semiconductor providing LED tunnel safety landscape lighting for Seoul City
Technology to be extended to tunnels and underpasses nationwide
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