I think you will find that these are 'edge lit' displays - perspex sheets with the digits engraved, lit at the edge by incandescent bulbs which causes the digit to 'light up'. - Richard
On Sunday, 8 November 2020 23:58:57 UTC, Nick Andrews wrote: > > Just watched Goldfinger at theater. Long time since I was in a movie > theater! In the bomb scene, the counter had what soar to be nixie tubes, > with fainter, yellowish digits. Anybody know what they are? > -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/376e5c6b-fa0a-4788-8cd8-7e8266fb4be0o%40googlegroups.com.
