US Patent 11925128 Differential ionic electronic transistors

An ionic transistor including a first source, a first drain spaced apart from the first source, and a first storage layer electrically connected to the first source and the first drain. The ionic transistor also includes a second source spaced apart from the first source, a second drain spaced apart from the second source, and a second storage layer electrically connected to the second source and the second drain. The ionic transistor further includes an electrolyte layer situated between and electrically connected to the first and second storage layers. The ionic transistor may be implemented as non-volatile memory in a machine learning (ML) application.