"three way" LED 'bulbs'?
- Thread starter John N
- Start date
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wws944
Enlightened
Re: "three way" LED 'bulbs'?
Good things things come to who wait: http://news.consumerreports.org/home/2013/01/ces-2013-the-switch-3-way-led-emits-a-familiar-glow.html
Kudos to Switch for being the first, though pricey, to offer a solution.
Good things things come to who wait: http://news.consumerreports.org/home/2013/01/ces-2013-the-switch-3-way-led-emits-a-familiar-glow.html
Kudos to Switch for being the first, though pricey, to offer a solution.
wws944
Enlightened
Re: "three way" LED 'bulbs'?
Looks like Switch got a patent on their 3-way design: http://www.google.com/patents/US8198819 It uses a single driver circuit to drive the LEDs at three different levels.
Looks like Switch got a patent on their 3-way design: http://www.google.com/patents/US8198819 It uses a single driver circuit to drive the LEDs at three different levels.
