3 ms·
Dumb question. Could one instead go with some sort of inflatable system? Thin layer of plastic with some controllable channels. Inflate the individual dots? The
by donatj 3y ago
Dumb question. Could one instead go with some sort of inflatable system? Thin layer of plastic with some controllable channels. Inflate the individual dots? There was an early smartphone that had a system like this for tactile feedback, I don’t know if it ever went into production.
- anfractuosity 3y agoVery good question, just came across - https://www.pnas.org/doi/full/10.1073/pnas.2106553118 https://www.pnas.org/doi/full/10.1073/pnas.2106553118 which seems designed for braille.