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US 11,688,817 B2Granted
Capacitors in grooves
AssigneePower Roll Limited
InventorAlexander John Topping
Life of this patent
Estimating the term…
Abstract
An energy storage device comprising a substrate comprising a series of grooves. Each groove having a first and a second face. Wherein there is a capacitor material in each groove of the series of grooves.
Claims27
An optoelectronic device comprising:
- a substrate comprising a series of grooves, each groove of the series of grooves having a first face and a second face, the first face of each groove of the series of grooves having a coat of a semiconductor material and the second face of each groove of the series of grooves having a coat of a conductor material;
- wherein there is a capacitor material in each groove of the series of grooves;
- and
- wherein the semiconductor material and the conductor material are in contact with a second semiconductor material in each groove of the series of grooves, the capacitor material covering the second semiconductor material in each groove of the series of grooves.
1 more element
An energy storage device comprising:
- a substrate comprising a first series of grooves and a second series of grooves and a channel therebetween, wherein each groove in the first series of grooves and the second series of grooves has a first face and a second face;
- wherein the first face of each groove of the first series of grooves has a coat of a semiconductor material and the second face of each groove of the first series of grooves has a coat of a conductor material;
- the first face of each groove of the second series of grooves has a coat of a semiconductor material and the second face of each groove of the second series of grooves has a coat of a conductor material;
- or a combination thereof;
- wherein there is a capacitor material in:
- each groove of the first series of grooves, each groove of the second series of grooves, or a combination thereof;
- and
- wherein the semiconductor material and the conductor material are in contact with a second semiconductor material in each groove, the capacitor material covering the second semiconductor material in each groove.
5 more elements
Dependencies are inferred from the claim text.