How an LCD Screen Works

Time for some hardcore nerd action now. Engineer Bill Hammack shows you just what you’ve always wanted to know: how on earth a Liquid Crystal Display works. Well, it’s probably not what you’ve always wanted to know, but it’s interesting stuff for us nerds who like to know how stuff works.

Besides, don’t you want to know what makes that glowing rectangle you’re staring at for 90% of your day tick?

I’m not sure if there’s anything sadder than sitting at home on a Saturday night and learning about the functionality of LCD displays or not. If there is, it’s probably sitting at home on a Saturday night and blogging about the functionality of LCD displays. But hey, here we are!

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