Frequency-Reconfigurable Dipole Antenna Using Liquid-Metal Pixels

Figure 2

Layout of pixel in the “off” state. (a) Top side of pixel. (b) Bottom side with liquid metal present. (c) Side view with liquid metal residing on the bottom side. (d) Application of voltage on the electrodes moves the liquid metal from the bottom side to the top side.

(a)

(b)

(c)

(d)