2012年12月4日星期二

Bill Watkins' bright LED idea at Bridgelux


Bill Watkins' $200,000 Bentley convertible is littered with leftovers from Jack in the Box. He's collected $160 million in investor money for his latest company, a high-tech lighting manufacturer called Bridgelux, but rails against venture capitalists. He calls himself a liberal and is against corporate taxation.None of which is to say he's difficult to pin down. If you want to know what Watkins thinks about something - anything - just ask. For example, the details of his 2009 departure from disk-drive maker Seagate Technology, where he served as chief executive officer for more than five years.Watkins wanted to place a bet on flash drives through a merger or acquisition, but when he presented the idea to board members, they refused, claiming the stock would take too big a hit."I got in a big fight,iphone battery case and to be honest, I personalized it by insulting people and losing my cool. They thought I was going to punch out one of the board members. I didn't, but I did call him, 'You f- mother-,' " Watkins says with a guffaw that nearly makes him choke.
A privately held company founded in 2002, Bridgelux, based in Livermore, generates about $90 million in revenue. It makes LED lighting components, bulbs and arrays that are used primarily in streetlights, office buildings and factories.When Watkins arrived in 2010, the company was a mess, and he quickly identified a situation like the one he'd just left. Bridgelux was building the right product, but in the wrong way.LEDs are more energy-efficient than other technologies.These goggles come in various styles, shapes and sizes. Earlier Safety goggles and glasses used for industrial purposes were not stylish and looked extremely odd, awkward and uncomfortable. Unlike incandescent bulbs, which generate light with glowing filaments, or fluorescent lights, which pass electrical currents through mercury vapor, LEDs are basically semiconductor chips that glow. They waste less energy and emit a more focused light.LED lights,Make sure that the Rx glasses you choose fit properly. You do not want them slipping or sliding around on your face, and you want to make sure that your vision is not restricted in any manner. which can last more than a decade and don't contain mercury, are increasingly used in smartphone displays, TVs,In past times, Motion sensor light we besides pricy and mandatory pricey battery pack and several intervals the particular electric batteries have to be replaced 3-8 situations every single several times during calendar months. cars, billboards and notebook computers. By 2015, manufacturing giant Philips expects LEDs to account for roughly 50 percent of a $100 billion global market for lighting.
Watkins sees even more impressive growth. He says the energy savings that LEDs provide will help drive the overall lighting market toward half a trillion dollars, with LEDs taking the lion's share.As of early 2010, Bridgelux was manufacturing its own chips using solely synthetic sapphire - a costly material - as the substrate.Watkins saw an opportunity to reduce his manufacturing costs by as much as 60 percent by working with silicon. But he envisioned more than just manufacturing efficiencies: He wanted to base a new era of smart, inexpensive lighting on silicon chips.iphone protective case

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