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How does a screen work?

(www.makingsoftware.com)
572 points chkhd | 3 comments | 13 Jul 25 14:09 UTC | HN request time: 0.728s | source
1. YZF ◴[13 Jul 25 16:47 UTC] No.44551668[source]▶
Put a magnifying glass on your LCD display and you can see the sub pixel pattern...

A few decades ago I worked on a huge machine that made LCD color filters.

replies(1): >>44552167 #
2. ryandamm ◴[13 Jul 25 17:56 UTC] No.44552167[source]▶
Or just a drop of water…
replies(1): >>44560453 #
3. xeonmc ◴[14 Jul 25 14:06 UTC] No.44560453[source]▶
Or sneeze on them.