Cree announced commercial availability of a new XLamp XT-E royal blue LED optimised for use in remote-phosphor lighting and other applications with similar requirements.
The new LED delivers very tight wavelength bins combined with high brightness to simplify remote-phosphor designs and lower system costs.
Built using Cree’s proven Direct Attach LED technology that delivers higher flux, low forward voltage and low thermal resistance, the royal blue LED delivers up to 525 mW at 350 mA and 85°C. It is also available in 2,5 nm wavelength bins to allow customers to achieve desired colour consistency.
In addition, Cree announced a remote-phosphor component patent licensing programme that provides access to Cree’s remote-phosphor patents. The programme is designed to enable lighting fixture companies to develop and introduce their own high-quality LED system products using LEDs such as the XLamp XT-E royal blue. With a licence under the new programme, lighting OEMs can gain access to a number of fundamental Cree patents required to manufacture and use the combination of a remote-phosphor optical element with blue LEDs in LED lighting applications.
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