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Home > secondary optics
2015-07-23

Litecool Develops Narrow Beam LED Packages Without Secondary Optics

Litecool have shown promising results for new LED package design that gives focused light beams with no secondary optics or reflectors.
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[News] Ennostar Boosts Blue Micro LED Modulation Bandwidth More Than Tenfold to 2.1 GHz
Ennostar today announced a breakthrough in Micro LED optical communications. The company’s R&D team has increased the single-channel -3 dB modulation bandwidth of its blue Micro LED to 2.1 GHz at a current density of 2 kA/cm². The ... READ MORE
[News] UTEP Brings Improved Resolution to Sun Bowl Stadium LED Display with Daktronics Installation

Daktronics of Brookings, South Dakota, was asked to refresh the video display and control system at the University of Texas, El Paso’s (UTEP) Sun Bowl Stadium. The display improved resolution 4.5 times the previous screen using the Daktr... READ MORE

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