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stackup and sources.txt
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Display stackup:
1. ITO-coated glass (1.1mm thick) : https://www.ebay.com/itm/401338724836
(clean thoroughly in acetone and then IPA)
2. Screen-printed silver epoxy dots (originally provided the common electrode connection, but just decorative here). This could be replaced by lots of other things.
https://www.amazon.com/MG-Chemicals-Two-Part-Conductive-Adhesive/dp/B003BDMJSY
3. Screen-printed black epoxy lettering ("NOUN", "VERB", etc)
https://www.mclogan.com/shop/nazdar-ade-series-epoxy-screen-ink-p-1145.html
ADE-52 Opaque black
4. Sprayed layer of Lumilor green phosphor mixed with a dash of black pigment
https://www.coastairbrush.com/proddetail.asp?prod=Lumilor_LumiColor_4oz&cat=386
https://www.amazon.com/gp/product/B000AP6OHI
Spray gun (the smaller one) https://www.amazon.com/gp/product/B01G61DNF0
5. Sprayed layer of Lumilor dielectric
https://www.coastairbrush.com/proddetail.asp?prod=Lumilor_Dielectric_4oz&cat=386
6. Screen printed conductive paint to define display segments
https://www.amazon.com/gp/product/B007R9UMXM
7 (alternative choice). 3M 9703 electrically conductive adhesive transfer tape (anisotropically conductive, or "Z tape")
https://www.amazon.com/gp/product/B00HDDR19U
7 (primary choice). MG Chemicals 8331 conductive epoxy pre-mixed and screen-printed or dispensed via syringe to fit within segment outlines.
8. DSKY_SEG PCB with copper traces to match segment positions
Currently, the common electrode (ITO) is connected to the PCB by scratching away a tiny bit of the paint at the border
and using magnet wire and conductive epoxy (MG 8331) to connect it electrically.
Screen printing supplies:
Pre-stretched screen: https://www.mclogan.com/shop/aluminum-12x17-p-1173-c-293_297_379_3.html
Squeegee: https://www.mclogan.com/shop/squeegees-per-inch-durometer-p-5-c-293_297_1_4.html
Epoxy paint: https://www.mclogan.com/shop/nazdar-ade-series-epoxy-screen-ink-p-1145.html
Paint cleaner: https://www.mclogan.com/shop/mclogan-graphic-press-wash-p-156.html
Emulsion remover: https://www.mclogan.com/shop/mclogan-emulsion-remover-concentrate-p-149-c-187_42_44.html
Degreaser: https://www.atlasscreensupply.com/store/p/163-ICC-858-Stain-Remover/Degreaser-Quart.aspx
Film emulsion: https://www.atlasscreensupply.com/store/p/772-DuraCap-11-x-14.aspx
Vellum paper: https://www.amazon.com/Office-Depot-Premium-Translucent-Vellum/dp/B014SBHGMQ/
How-to video: https://www.youtube.com/watch?v=NS8Q9LUIKA8