SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Technology Stocks : Wolf speed -- Ignore unavailable to you. Want to Upgrade?


To: John Carragher who wrote (3340)8/1/2000 3:20:07 PM
From: pompsander  Read Replies (1) | Respond to of 10713
 
Can someone out there explain to me exactly what this would look like if I plugged it into a wall socket? Or, stated differently, how close is this to a product I would buy to light something? From CREE's earnings statement:

"other news, Cree Lighting Company reported that it has demonstrated a near-UV/violet InGaN light emitting diode (LED) with 28% quantum efficiency. This is the highest known external quantum efficiency publicly reported for an LED in the UV-to-blue portion of the wavelength spectrum. The LED emits at 400 nm and has a power output of 17 mW."