I've seen edgelit displays in General Radio Equipment with digits 1 thru 0. The displays were made id England by KGM Electronics in the 60's I think and I believe they used type 327 or 330 bulbs. I sold a Synchronometer using these displays on ebay back in April and it can be seen here: < http://www.ebay.com/itm/GENERAL-RADIO-TYPE-1123-SYNCHRONOMETER-CLOCK-AND-TIME-CONTROLLER-/261439361957?pt=LH_DefaultDomain_0&hash=item3cdf0013a5>. The displays were really interesting and they worked really well. With so many bulbs though, they constantly had to be replaced.
Bill_S


On 5/18/2014 10:38 AM, John Rehwinkel wrote:
I found some displays in my boxes.
They came with original box but no datasheet.
I can light it by 5V,and I think 6.3V is better.
So,Has anyone seen this display before?

I had a voltmeter with those displays. Hang on to 'em, they're really nice (or you can sell 'em for a fair bit).

if you have,and you can trade with me,please let me know.
Or,I have to copy one in the future.

I've seen people make their own edge-lit displays like this using laser cutters or CNC mills to cut the digits into clear plastic. You can light the layers with incandescent bulbs or LEDs.

Assorted useful links:

http://softsolder.com/2013/09/11/edge-lit-acrylic-nixie-display-doodles/

http://www.tubeclockdb.com/forum/Builders-Forum/2956-Edgelit-Reloaded.html?limit=10&start=10

http://www.decadecounter.com/vta/articleview.php?item=1085

http://users.rcn.com/ted.johnson/erc_clock.htm

http://users.rcn.com/ted.johnson/Scratchitti.htm

http://www.stevenjohnson.com/nls/index.htm

- John

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