LED Luminaries

LED news and insight from our technology editor Steve Bush, who has been messing with LED lighting for more years than he would care to remember.

Toshiba to start GaN-on-silicon LED production

Before Christmas. Toshiba will start mass production of white LEDs made on a GaN-on-silicon process using six inch wafers, writes David Manners.

This month Plessey Semiconductors also starts production of GaN-on-silicon LEDS on six inch wafers at Plymouth. Plessey’s LED technology, developed by Cambridge University’s Centre for Gallium Nitride,  has a superior 160 lumen/W performance.

Tags: cambridge university, christmas, inch wafers, lumen, white leds

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