Abstract: A resistive random access memory cell uses a substrate and includes a gate stack over the substrate. The gate stack includes a first copper layer over the substrate, a copper oxide layer over the first copper layer, and a second copper layer over the copper oxide layer.

Abstract: A resistive random access memory cell over a substrate includes a memory stack structure and a sidewall spacer. The memory stack structure is over the substrate and includes a first electrode layer, a second electrode layer, and a metal oxide layer between the first electrode layer and the second electrode layer. The metal oxide layer has a sidewall. The sidewall spacer is adjacent to the sidewall and has a composition including silicon, carbon, and nitrogen.

Abstract: An electronic device can include a substrate including a first trench having a first bottom and a first wall. The electrode device can also include a first gate electrode within the first trench and adjacent to the first wall and overlying the first bottom of the first trench, and a second gate electrode within the first trench and adjacent to the first gate electrode and overlying the first bottom of the first trench. The electronic device can further include discontinuous storage elements including a first set of discontinuous storage elements, wherein the first set of the discontinuous storage elements lies between (i) the first gate electrode or the second gate electrode and (ii) the first bottom of the first trench. Processes of forming and using the electronic device are also described.

Abstract: A method of making a semiconductor device using a semiconductor substrate includes forming a first insulating layer having a first band energy over the semiconductor substrate. A first semiconductor layer having a second band energy is formed on the first insulating layer. The first semiconductor layer is annealed to form a plurality of first charge retainer globules from the first semiconductor layer. A first protective film is formed over each charge retainer globule of the plurality of first charge retainer globules. A second semiconductor layer is formed having a third band energy over the plurality of first charge retainer globules. The second semiconductor layer is annealed to form a plurality of storage globules from the second semiconductor layer over the plurality of first charge retainer globules. A magnitude of the second band energy is between a magnitude of the first band energy and a magnitude of the third band energy.

Abstract: A method for forming a semiconductor device includes forming a dielectric layer over a substrate. The method further includes forming a select gate layer over the dielectric layer. The method further includes etching the select gate layer at a first etch rate to form a first portion of a sidewall of a select gate, wherein the step of etching the select gate layer at the first etch rate includes using an oxidizing agent to oxidize at least a top portion of the substrate underlying the dielectric layer to form an oxide layer. The method further includes etching the select gate layer at a second etch rate lower than the first etch rate to form a second portion of the sidewall of the select gate, wherein the step of etching the select gate layer at the second etch rate includes removing only a top portion of the dielectric layer.

Abstract: A method for forming a semiconductor device includes forming a dielectric layer over a substrate. The method further includes forming a select gate layer over the dielectric layer. The method further includes etching the select gate layer at a first etch rate to form a first portion of a sidewall of a select gate, wherein the step of etching the select gate layer at the first etch rate includes using an oxidizing agent to oxidize at least a top portion of the substrate underlying the dielectric layer to form an oxide layer. The method further includes etching the select gate layer at a second etch rate lower than the first etch rate to form a second portion of the sidewall of the select gate, wherein the step of etching the select gate layer at the second etch rate includes removing only a top portion of the dielectric layer.

Abstract: A method of making a semiconductor device using a semiconductor substrate includes forming a first insulating layer having a first band energy over the semiconductor substrate. A first semiconductor layer having a second band energy is formed on the first insulating layer. The first semiconductor layer is annealed to form a plurality of first charge retainer globules from the first semiconductor layer. A first protective film is formed over each charge retainer globule of the plurality of first charge retainer globules. A second semiconductor layer is formed having a third band energy over the plurality of first charge retainer globules. The second semiconductor layer is annealed to form a plurality of storage globules from the second semiconductor layer over the plurality of first charge retainer globules. A magnitude of the second band energy is between a magnitude of the first band energy and a magnitude of the third band energy.

Abstract: A method of making a semiconductor device using a semiconductor substrate includes forming a first insulating layer having a first band energy over the semiconductor substrate. A first semiconductor layer having a second band energy is formed on the first insulating layer. The first semiconductor layer is annealed to form a plurality of first charge retainer globules from the first semiconductor layer. A first protective film is formed over each charge retainer globule of the plurality of first charge retainer globules. A second semiconductor layer is formed having a third band energy over the plurality of first charge retainer globules. The second semiconductor layer is annealed to form a plurality of storage globules from the second semiconductor layer over the plurality of first charge retainer globules. A magnitude of the second band energy is between a magnitude of the first band energy and a magnitude of the third band energy.

Abstract: An electronic device can include a substrate including a trench having a bottom and a first wall. The electronic device can also include a first gate electrode within the trench and adjacent to the first wall and overlying the bottom of the trench, a second gate electrode overlying the substrate outside of the trench, and a third gate electrode within the trench and adjacent to the first gate electrode and overlying the bottom of the trench. The electronic device can also include discontinuous storage elements including a first set of discontinuous storage elements, wherein the first set of the discontinuous storage elements lies adjacent to the first wall of the trench. Processes of forming and using the electronic device are also described.

Abstract: A method of making a semiconductor device using a semiconductor substrate includes forming a first insulating layer having a first band energy over the semiconductor substrate. A first semiconductor layer having a second band energy is formed on the first insulating layer. The first semiconductor layer is annealed to form a plurality of first charge retainer globules from the first semiconductor layer. A first protective film is formed over each charge retainer globule of the plurality of first charge retainer globules. A second semiconductor layer is formed having a third band energy over the plurality of first charge retainer globules. The second semiconductor layer is annealed to form a plurality of storage globules from the second semiconductor layer over the plurality of first charge retainer globules. A magnitude of the second band energy is between a magnitude of the first band energy and a magnitude of the third band energy.

Abstract: An electronic device can include a substrate including a first trench having a first bottom and a first wall. The electrode device can also include a first gate electrode within the first trench and adjacent to the first wall and overlying the first bottom of the first trench, and a second gate electrode within the first trench and adjacent to the first gate electrode and overlying the first bottom of the first trench. The electronic device can further include discontinuous storage elements including a first set of discontinuous storage elements, wherein the first set of the discontinuous storage elements lies between (i) the first gate electrode or the second gate electrode and (ii) the first bottom of the first trench. Processes of forming and using the electronic device are also described.

Abstract: An electronic device can include a substrate including a first trench having a first bottom and a first wall. The electrode device can also include a first gate electrode within the first trench and adjacent to the first wall and overlying the first bottom of the first trench, and a second gate electrode within the first trench and adjacent to the first gate electrode and overlying the first bottom of the first trench. The electronic device can further include discontinuous storage elements including a first set of discontinuous storage elements, wherein the first set of the discontinuous storage elements lies between (i) the first gate electrode or the second gate electrode and (ii) the first bottom of the first trench. Processes of forming and using the electronic device are also described.

Abstract: An electronic device can include a substrate including a fin lying between a first trench and a second trench, wherein the fin is no more than approximately 90 nm wide. The electronic device can also include a first gate electrode within the first trench and adjacent to the fin, and a second gate electrode within the second trench and adjacent to the fin. The electronic device can further include discontinuous storage elements including a first set of discontinuous storage elements and a second set of discontinuous storage elements, wherein the first set of the discontinuous storage elements lies between the first gate electrode and the fin, and the second set of the discontinuous storage elements lies between the second gate electrode and the fin. Processes of forming and using the electronic device are also described.

Abstract: An electronic device can include a substrate including a trench having a bottom and a first wall. The electronic device can also include a first gate electrode within the trench and adjacent to the first wall and overlying the bottom of the trench, a second gate electrode overlying the substrate outside of the trench, and a third gate electrode within the trench and adjacent to the first gate electrode and overlying the bottom of the trench. The electronic device can also include discontinuous storage elements including a first set of discontinuous storage elements, wherein the first set of the discontinuous storage elements lies adjacent to the first wall of the trench. Processes of forming and using the electronic device are also described.

Abstract: An electronic device can include a substrate including a first trench having a first bottom and a first wall. The electrode device can also include a first gate electrode within the first trench and adjacent to the first wall and overlying the first bottom of the first trench, and a second gate electrode within the first trench and adjacent to the first gate electrode and overlying the first bottom of the first trench. The electronic device can further include discontinuous storage elements including a first set of discontinuous storage elements, wherein the first set of the discontinuous storage elements lies between (i) the first gate electrode or the second gate electrode and (ii) the first bottom of the first trench. Processes of forming and using the electronic device are also described.

Abstract: An electronic device can include a substrate including a fin lying between a first trench and a second trench, wherein the fin is no more than approximately 90 nm wide. The electronic device can also include a first gate electrode within the first trench and adjacent to the fin, and a second gate electrode within the second trench and adjacent to the fin. The electronic device can further include discontinuous storage elements including a first set of discontinuous storage elements and a second set of discontinuous storage elements, wherein the first set of the discontinuous storage elements lies between the first gate electrode and the fin, and the second set of the discontinuous storage elements lies between the second gate electrode and the fin. Processes of forming and using the electronic device are also described.