Opto-Electronics


Oval LEDs in 4 and 5 mm

29 April 2009 Opto-Electronics

Cree has released its new generation of high-brightness 4 mm and 5 mm oval LEDs in blue, green and red. The Screen Master C4SMF RGS/GJS/BJS and C5SMF-RGS/GJS/BJS feature optically matched-radiation patterns, resulting in excellent image quality for digital billboard and full-colour sign applications.

In Cree’s unique matched-radiation pattern, the red pattern is inside the blue and green, resulting in a blended cool-white light, compared to the pink that results when unmatched LEDs are used. Available in a range of intensities and colours, Cree’s oval LEDs feature a wide viewing angle and enhanced contrast, making them ideally suited to the signage market.



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