3 ms·
I remember prior literature on liquid lenses used electric charges. It is possible the ones in the phones use mechanical movements to get around patents.
by ampdepolymerase 6y ago
I remember prior literature on liquid lenses used electric charges. It is possible the ones in the phones use mechanical movements to get around patents.
- _Microft 6y agoI think I also remember something like that. It might have been an interface between silicon oil and a saline solution that was deformed by applying an electric field.