Xref: utzoo sci.electronics:3939 rec.audio:8493 Path: utzoo!utgpu!attcan!uunet!mcvax!ukc!stc!datlog!dlhpedg!cl From: cl@datlog.co.uk (Charles Lambert) Newsgroups: sci.electronics,rec.audio Subject: Re: Looking for Blue LEDs Message-ID: <870@dlhpedg.co.uk> Date: 26 Sep 88 16:58:35 GMT References: <1138@nmtsun.nmt.edu> <862@ritcv.UUCP> <255@rna.UUCP> <4422@lynx.UUCP> <871@ritcv.UUCP> Sender: news@dlhpedg.co.uk Reply-To: cl@datlog.co.uk (Charles Lambert) Organization: FSD@Data Logic Ltd, Queens House, Greenhill Way, Harrow, London. Lines: 13 In article <871@ritcv.UUCP> cep4478@ritcv.UUCP (Christopher E. Piggott) writes: > >Question: why are R.G.B. monitors Red, GREEN, blue, when GREEN is not one of >the primary colors (being a combination of blue and yellow)? I just know there'll be a hundred optical physicists leaping to answer that one, so I'll skip over it and ask a corollary. I guess that a yellow LED is really a red and a green LED in the same capsule: correct? -------- Charlie