OK, but how does it reduce sputtering? > On Mar 8, 2017, at 8:08 AM, Dekatron42 <[email protected]> wrote: > > Here's one patent: http://google.ch/patents/US3944869 that says: > > "For many years, display devices such as NIXIE tubes have used mercury vapor > along with the normal inert gas content to minimize cathode sputtering" > > There are more patents on the use of Mercury and Nixies that tells the same > story, I just dug up this one as I know that Burroughs have some patents in > this area. There is more to read in other patents, and I think also in some > old Burroughs documents, on the effect of Mercury and sputtering. > > /Martin > -- > You received this message because you are subscribed to a topic in the Google > Groups "neonixie-l" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/neonixie-l/CBHy0uSgjOA/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/neonixie-l/57a5d5c0-0274-4800-9adc-85ae9c3244fb%40googlegroups.com. > For more options, visit https://groups.google.com/d/optout.
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