A heavy panel transport system and method. Two current electrodes are energized by an excitation source to create an oscillatory electric field in a borehole wall. The second subpixel includes a second semiconductor layer, a second source electrode, a second drain electrode, and a second pixel electrode connected to the second drain electrode. This selection criterion may be based on a transmission delay for sending acknowledgement messages via a respective access point to a control entity. The stress applied to the mesa post is reduced because the entire volume of the resin member is divided by the stress moderating member and each of the divided resin members reduces the stress.