Path: utzoo!utgpu!water!watmath!clyde!att!osu-cis!tut.cis.ohio-state.edu!mailrus!purdue!goehring From: goehring@cs.purdue.EDU (Scott Goehring) Newsgroups: sci.electronics Subject: Re: Looking for Blue LEDs Keywords: blue, LED, clock radios, flourescent display Message-ID: <4944@medusa.cs.purdue.edu> Date: 24 Sep 88 01:49:45 GMT References: <1138@nmtsun.nmt.edu> <862@ritcv.UUCP> <255@rna.UUCP> <7061@jhunix.HCF.JHU.EDU> Reply-To: goehring@cs.purdue.edu (Scott Goehring) Organization: Purdue University Computer Science Department Lines: 9 Followup-To: In article <7061@jhunix.HCF.JHU.EDU> ins_agh@jhunix.UUCP (Gary Henry) writes: >There are electronic clock radios out there with blue digits, so they >do exist! (or, at least there is a good trick to make it SEEM like >they are blue LEDs!) I have one of those clock-radios. Mine uses a flourescent display, not LEDs. After seeing the prices that some have posted for blue LEDs I don't even want to think about what a blue seven-segment LED display would cost.