Electronic Design

High-Density LED Arrays Emit Near-40-W UV Optical Power

LumiBright UV boards, leveraging chip-on-board LED technology with metallic-core printed-circuit-board (PCB) substrates, feature a large emitting area using a closely packed array of UV LED chips to ...
Electronic Design

High Density Class of XLamp CXA LED Arrays

High-Density (HD) LED Arrays from Cree, Inc. double the system intensity of spot lights compared to previous arrays. The new HD class of CXA Arrays provide unrivaled lumen density, enabling major ...
Nanowerk

Flexible electronic skin display seamlessly integrates microLED array with hydrogel battery

(Nanowerk Spotlight) Imagine a digital display as thin as a temporary tattoo, conforming perfectly to the curves of your skin, powered by a battery as flexible as the tissue beneath it. This vision, ...
Science X Network

SKKU Develops Stretchable Electronic Circuits You Can Assemble Your Way

Science X is a network of high quality websites with most complete and comprehensive daily coverage of the full sweep of science, technology, and medicine news ...
Machine Design

LED/Photodetector Array Provides Non-Contact 2D Mapping of Blood Oxygen

You’re undoubtedly familiar with the clip-on blood oxygen sensor and meter that uses a pair of LEDs and a photosensor. This non-intrusive transmissive-light device—which took decades to develop, ...