Differential ionic electronic transistors
AssigneeRobert Bosch GmbH
InventorsLei CHENG, Thomas ROCZNIK
Life of this patent
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Abstract
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.
Claims20
An ionic transistor comprising:
- a first source;
- a first drain spaced apart from the first source;
- a first storage layer electrically connected to the first source and drain;
- a second source spaced apart from the first source;
- a second drain spaced apart from the second source;
- a second storage layer electrically connected to the second source and drain;
- and
- an electrolyte layer situated between and electrically connected to the first and second storage layers.
An ionic transistor comprising:
- a first source;
- a first drain spaced apart from the first source;
- a first storage layer electrically connected to the first source and drain;
- a second source spaced apart from the first source;
- a second drain spaced apart from the second source;
- a second storage layer electrically connected to the second source and drain;
- and
- an electrolyte layer situated between and electrically connected to the first and second storage layers, the first drain, source and storage layer and/or the second drain, source and storage layer form a first substantially planar layer and/or a second substantially planar layer, respectively.
An ionic transistor comprising:
- a first source;
- a first drain spaced apart from the first source;
- a first storage layer electrically connected to the first source and drain;
- a second source spaced apart from the first source;
- a second drain spaced apart from the second source;
- a second storage layer electrically connected to the second source and drain;
- and
- an electrolyte layer situated between and electrically connected to the first and second storage layers, the first drain, source and storage layer have a first cross-sectional profile about a first primary axis, the second drain, source and storage layer have a second cross-sectional profile about a second primary axis, and the first cross-sectional profile is asymmetrical the second cross-sectional profile.
Dependencies are inferred from the claim text.