Abstract: Generally discussed herein are systems and methods that can include a stretchable and bendable device. According to an example a method can include (1) depositing a first elastomer material on a panel, (2) laminating trace material on the elastomer material, (3) processing the trace material to pattern the trace material into one or more traces and one or more bond pads, (4) attaching a die to the one or more bond pads, or (5) depositing a second elastomer material on and around the one or more traces, the bonds pads, and the die to encapsulate the one or more traces and the one or more bond pads in the first and second elastomer materials.

Abstract: Solar cell fabrication using laser patterning of ion-implanted etch-resistant layers, and the resulting solar cells, are described. In an example, a back contact solar cell includes an N-type single crystalline silicon substrate having a light-receiving surface and a back surface. Alternating continuous N-type emitter regions and segmented P-type emitter regions are disposed on the back surface of the N-type single crystalline silicon substrate, with gaps between segments of the segmented P-type emitter regions. Trenches are included in the N-type single crystalline silicon substrate between the alternating continuous N-type emitter regions and segmented P-type emitter regions and in locations of the gaps between segments of the segmented P-type emitter regions. An approximately Gaussian distribution of P-type dopants is included in the N-type single crystalline silicon substrate below the segmented P-type emitter regions.

Abstract: Solar cell fabrication using laser patterning of ion-implanted etch-resistant layers, and the resulting solar cells, are described. In an example, a back contact solar cell includes a maximum concentration of the approximately Gaussian distribution of P-type dopants approximately in the center of each of segmented P-type emitter regions between first and second sides of each of the segmented P-type emitter regions.

Abstract: Solar cell fabrication using laser patterning of ion-implanted etch-resistant layers, and the resulting solar cells, are described. In an example, a back contact solar cell includes an N-type single crystalline silicon substrate having a light-receiving surface and a back surface. Alternating continuous N-type emitter regions and segmented P-type emitter regions are disposed on the back surface of the N-type single crystalline silicon substrate, with gaps between segments of the segmented P-type emitter regions. Trenches are included in the N-type single crystalline silicon substrate between the alternating continuous N-type emitter regions and segmented P-type emitter regions and in locations of the gaps between segments of the segmented P-type emitter regions. An approximately Gaussian distribution of P-type dopants is included in the N-type single crystalline silicon substrate below the segmented P-type emitter regions.

Abstract: Generally discussed herein are systems and methods that can include a stretchable and bendable device. According to an example a method can include (1) depositing a first elastomer material on a panel, (2) laminating trace material on the elastomer material, (3) processing the trace material to pattern the trace material into one or more traces and one or more bond pads, (4) attaching a die to the one or more bond pads, or (5) depositing a second elastomer material on and around the one or more traces, the bonds pads, and the die to encapsulate the one or more traces and the one or more bond pads in the first and second elastomer materials.