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In 1999, the company name was changed from Cree Research to Cree, Inc. [7] In 2011, the company acquired Ruud Lighting for $525 million. [8] In August 2011, the company announced the XLamp XT-E Royal Blue LED for use in remote phosphor lighting. [9]
In March 2014, Cree announced another prototype with a record-breaking 303 lm/W efficacy at 350 mA. [5] In 2017, Philips Lighting started offering consumer LED lights with 200 lm/W efficacy in Dubai [10] using LED filament technology, three years before what Haitz's law predicted.
CREE, flight ID of Air Creebec, a regional airline based in Val-d'Or, Quebec, Canada Wolfspeed , a North Carolina-based electronics manufacturer formerly known as Cree Inc. Cree Lighting, a subsidiary of Ideal Industries which manufactures lightbulbs.
Cree Introduces New AR Series LED Architectural Troffers Expands LED Lighting Portfolio with Architecturally Optimized Luminous Troffers Delivering 100 Lumens per Watt DURHAM, N.C.--(BUSINESS WIRE ...
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Shuji Nakamura (中村 修二, Nakamura Shūji, born May 22, 1954) is a Japanese-American electronic engineer and inventor of the blue LED, a major breakthrough in lighting technology. [3] Nakamura specializes in the field of semiconductor technology, and he is a professor of materials science at the College of Engineering of the University of ...
Joel Solon Spira (March 1, 1927 – April 8, 2015) was an American inventor, entrepreneur, and business magnate.. He invented a version of the light-dimmer switch for use in homes around the United States and led his Lutron Electronics Company into the production of lighting controllers.