Multiple conductivity sensing cells and absorbable wicks track wetness, distinguish urine from fecal events, and estimate urine salinity.
Physical stamping replaces photolithography to create precise electrode patterns, lowering manufacturing costs while maintaining high sensor reliability.
Segmented barriers replace thick microcapsules to boost contrast and speed.
A lead-free glass composition containing silver, tellurium, and vanadium oxides achieves low softening points.
A display plasma module with a double-layer microstructure uses a plasma barrier array and spacer particle layer to disperse electrophoretic particles between electrodes.