Xref: utzoo misc.wanted:8140 sci.electronics:10268 sci.physics:11640 Path: utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!usc!jarthur!spectre.ccsf.caltech.edu!tybalt.caltech.edu!kurthr From: kurthr@tybalt.caltech.edu (Kurth Reynolds) Newsgroups: misc.wanted,sci.electronics,sci.physics,aus.general Subject: Re: Do _blue_ L.E.D.s exist? Message-ID: <1990Feb23.053204.3798@spectre.ccsf.caltech.edu> Date: 23 Feb 90 05:32:04 GMT References: <2026.25e3b2bb@admdev.cut.oz> Sender: news@spectre.ccsf.caltech.edu Organization: California Institute of Technology Lines: 8 Reading in Science News I understand that there are some new processes that promise to lower the prices of the blue LEDs. Important for oh say making TVs out of em I guess. But I'd really like to know what they're using that has such a large band gap, or are they multipliing the frequency?? Please respond via e-mail. kr