Article View: sci.electronics
Article #22252Re: Blue LEDs
From: Ted Goldstein
Date: Mon, 12 Feb 1990 20:03
Date: Mon, 12 Feb 1990 20:03
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In article <1692@xn.LL.MIT.EDU> rp@XN.LL.MIT.EDU (Richard Pavelle) writes: > >I heard that Blue LEDs are now available. Can someone tell me who >manufactures them and how they compare in cost to the standard >colors? Thanks. > >-- >Richard Pavelle UUCP: ...ll-xn!rp > ARPANET: rp@XN.LL.MIT.EDU I just saw an announcement about these in the January issue of EE Product News. Reproduced without permission: "For years, the industry has awaited the advent of a blue LED. These unique silicon emitters are now available at prices between $12 and $15 each. Operating at 470 nanometer wavelengths, 100,000-hour LEDs come in both single- and multi-chip configurations. LEDTRONICS, 4009 Pacific Coast Highway, Torrance, CA 90505. (213) 549-9995" Hope this helps. Ted Goldstein du4@mace.cc.purdue.edu
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arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!usc!zaphod.mps.ohio-state.edu!uakari.primate.wisc.edu!aplcen!haven!purdue!mentor.cc.purdue.edu!mace.cc.purdue.edu!du4References:
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!usc!zaphod.mps.ohio-state.edu!uakari.primate.wisc.edu!aplcen!haven!purdue!mentor.cc.purdue.edu!mace.cc.purdue.edu!du4 From: du4@mace.cc.purdue.edu (Ted Goldstein) Newsgroups: sci.electronics Subject: Re: Blue LEDs Keywords: where Message-ID: <4129@mace.cc.purdue.edu> Date: 12 Feb 90 20:03:06 GMT References: <1692@xn.LL.MIT.EDU> Reply-To: du4@mace.cc.purdue.edu (Ted Goldstein) Organization: Purdue University Lines: 23