Recent content by bose301s

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    New Cree bulbs!

    This is exactly what it was for Cree, I actually toured the bulb plant in RTP and it was cool, very very low tech and manual though. Cree had never done anything like that before so they brought what was basically a large pilot operation online in RTP so the engineers could be right there to...
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    Home Depot led bulbs out of date?

    Exactly, they were $50 and Philips still lost money on every one they sold even at that price.
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    Cree XP-L High Intensity LED

    The chip is 1.95mm X 1.95mm, is a EZ1950.
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    Luxeon-A Question

    It's an ESD suppression device.
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    Whoa! Philips selling LED arm !

    Philips doesn't really make many/any electronics anymore, they're like GE in the appliance and electronic market or Toshiba in the TV market, they license the name to a manufacturer to use, but they are no longer made by Philips.
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    Whoa! Philips selling LED arm !

    No they didn't, they announced they wanted to divest some of it but have not done anything as of yet. They also announced their plan to sell Lumileds way back in early 2014 or late 2013.
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    Cree 1100 lumen (75 watt equivalent bulbs) now smaller?

    The Cree TW 60 watt and the 75 watt always used the same heatsink etc. as they both use the same amount of power, the 60 watt TW just puts less light out due to the higher CRI.
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    Cree XPG2 die structure change

    No clue, I am not at Cree anymore. I will say that there is always continuous going on to all of the products, that doesn't necessarily mean a generation change though as most changes are just small bumps, seems the new versions come when there is a more revolutionary change and something like a...
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    Cree XPG2 die structure change

    Those aren't current spreaders per-se, they are vias, and they do spread the current but they aren't referred to as current spreaders in FC LEDs. Current spreaders was used to refer to the metal structure, actually ITP iirc. that was on top of the XM-L, XP-G V1 etc.
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    Cree XP-L, XM-L performance in an XP size package

    200 lpw, 1079lm @ 10 watts 85C. Impresses me. http://www.cree.com/News-and-Events/Cree-News/Press-Releases/2014/May/XPL-intro http://www.cree.com/LED-Components-and-Modules/Products/XLamp/Discrete-Directional/XLamp-XPL
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    Rambus adjustable color temperature

    FTFY
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    Gembird EnerGenie LED bulb on indiegogo?

    We'll see if they get sued for the design, very similar to the Filament Tower in the Cree bulb.
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    Cree A19 9.5w 60w 800lm 2700K for $13.97

    Has anyone seen Utility Subsidies on these now that they are Energy Star certified?
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    Is there a good 75 watt equivalent LED bulb for an enclosed fixture?

    Wonder who's LEDs those Xledia lamps are using.
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    Cree floodlights now at Home Depot!

    No, no they're not.
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