Inspect five selected material systems, then connect what each part is made of to the job it must perform.
INTERACTIVE 3DLayered schematic
Five selected material systemsDrag to rotate · scroll or pinch to zoom
Silicon switchCopper interconnectCover glassTransparent electrodeLFP / graphite cellIllustrative support
Select a component in the model or use the named controls, then inspect its material layers.
What this representation means
An illustrative crosscut, not a teardown of a particular phone. The planar transistor and LFP/graphite cell are explicit teaching choices. Highlighted elements are not a complete ingredient inventory. Positions, colors and dimensions are authored layout. Layer separation is a viewing aid; no complete device architecture or circuit is reconstructed.
