Abstract: A memory includes a first memory cell and a second memory cell formed over the first memory cell. Each of the first memory cell and the second memory cell includes a channel region comprising silicon and carbon, a control gate, and a dielectric stack between the channel region and the control gate. A carbon content of the channel region of the second memory cell is less than a carbon content of the channel region of the first memory cell.

Abstract: A field effect transistor construction comprises two source/drain regions and a channel region there-between. The channel region comprises a transition metal dichalcogenide material having a thickness of 1 monolayer to 7 monolayers and having a physical length between the source/drain regions. A mid-gate is operatively proximate a mid-portion of the channel region relative to the physical length. A pair of gates is operatively proximate different respective portions of the channel region from the portion of the channel region that the mid-gate is proximate. The pair of gates are spaced and electrically isolated from the mid-gate on opposite sides of the mid-gate. Gate dielectric is between a) the channel region, and b) the mid-gate and the pair of gates. Additional embodiments are disclosed.

Abstract: In some embodiments, a transistor includes a stack having a bottom source/drain region, a first insulative material, a conductive gate, a second insulative material, and a top source/drain region. The stack has a vertical sidewall with a bottom portion along the bottom source/drain region, a middle portion along the conductive gate, and a top portion along the top source/drain region. Third insulative material is along the middle portion of the vertical sidewall. A channel region material is along the third insulative material. The channel region material is directly against the top and bottom portions of the vertical sidewall. The channel region material has a thickness within a range of from greater than about 3 ? to less than or equal to about 10 ?; and/or has a thickness of from 1 monolayer to 7 monolayers.

Abstract: A field effect transistor construction comprises two source/drain regions and a channel region there-between. The channel region comprises a transition metal dichalcogenide material having a thickness of 1 monolayer to 7 monolayers and having a physical length between the source/drain regions. A mid-gate is operatively proximate a mid-portion of the channel region relative to the physical length. A pair of gates is operatively proximate different respective portions of the channel region from the portion of the channel region that the mid-gate is proximate. The pair of gates are spaced and electrically isolated from the mid-gate on opposite sides of the mid-gate. Gate dielectric is between a) the channel region, and b) the mid-gate and the pair of gates. Additional embodiments are disclosed.

Abstract: Some embodiments include selectively conducting devices having a first electrode, a second electrode, and dielectric material between the first and second electrodes. The dielectric material may be configured to conduct current from the first electrode to the second electrode when a first voltage is applied across the first electrode and the second electrode. Furthermore, the dielectric material may be configured to inhibit current from flowing from the second electrode to the first electrode when a second voltage having a polarity opposite that of a polarity of the first voltage is applied across the first electrode and the second electrode. The diode material may comprise a plurality of layers of different dielectric materials arranged in order of increasing barrier height. Quantum wells may form at junctions of layers of the plurality responsive to the first voltage. Some embodiments include diode forming methods.

Abstract: Some embodiments include communication methods, methods of forming an interconnect, signal interconnects, integrated circuit structures, circuits, and data apparatuses. In one embodiment, a communication method includes accessing an optical signal comprising photons to communicate information, accessing an electrical signal comprising electrical data carriers to communicate information, and using a single interconnect, communicating the optical and electrical signals between a first spatial location and a second spatial location spaced from the first spatial location.

Abstract: A method of formation of an isolation structure for vertical semiconductor devices, the resulting isolation structure, and a memory device to prevent leakage among adjacent vertical semiconductor devices are described.

Abstract: Some embodiments include a memory cell string having a body having a channel extending therein and in contact with a source/drain, a select gate adjacent to the body, a plurality of access lines adjacent to the body, and a dielectric in a portion of the body between the source/drain and a level corresponding to an end of the plurality of access lines most adjacent to the select gate. The dielectric in the portion of the body does not extend along an entire length of the body. Other embodiments are described and claimed.

Abstract: Some embodiments include selectively conducting devices having a first electrode, a second electrode, and dielectric material between the first and second electrodes. The dielectric material may be configured to conduct current from the first electrode to the second electrode when a first voltage is applied across the first electrode and the second electrode. Furthermore, the dielectric material may be configured to inhibit current from flowing from the second electrode to the first electrode when a second voltage having a polarity opposite that of a polarity of the first voltage is applied across the first electrode and the second electrode. The diode material may comprise a plurality of layers of different dielectric materials arranged in order of increasing barrier height. Quantum wells may form at junctions of layers of the plurality responsive to the first voltage. Some embodiments include diode forming methods.

Abstract: Some embodiments include methods of forming diodes in which a first electrode is formed to have a pedestal extending upwardly from a base. At least one layer is deposited along an undulating topography that extends across the pedestal and base, and a second electrode is formed over the least one layer. The first electrode, at least one layer, and second electrode together form a structure that conducts current between the first and second electrodes when voltage of one polarity is applied to the structure, and that inhibits current flow between the first and second electrodes when voltage having a polarity opposite to said one polarity is applied to the structure. Some embodiments include diodes having a first electrode that contains two or more projections extending upwardly from a base, having at least one layer over the first electrode, and having a second electrode over the at least one layer.

Abstract: The disclosure relates to wireless communication performed by various user devices. A user device determines whether or not it is an active user device, transmits a notification to the one or more user devices indicating that it is not the active user device, and receives, from the active user device, updated application data for one or more applications installed on both the user device and the active user device, wherein a same user is logged in to the one or more applications on both the user device and the active user device. The active user device transmits a notification to the one or more user devices indicating that it is the active user device, receives, from a remote server, updated application data for the one or more applications, and transmits the updated application data to the one or more user devices.

Abstract: A method of formation of an isolation structure for vertical semiconductor devices, the resulting isolation structure, and a memory device to prevent leakage among adjacent vertical semiconductor devices are described.

Abstract: A vertical ferroelectric field effect transistor construction comprises an isolating core. A transition metal dichalcogenide material encircles the isolating core and has a lateral wall thickness of 1 monolayer to 7 monolayers. A ferroelectric gate dielectric material encircles the transition metal dichalcogenide material. Conductive gate material encircles the ferroelectric gate dielectric material. The transition metal dichalcogenide material extends elevationally inward and elevationally outward of the conductive gate material. A conductive contact is directly against a lateral outer sidewall of the transition metal dichalcogenide material that is a) elevationally inward of the conductive gate material, or b) elevationally outward of the conductive gate material. Additional embodiments are disclosed.

Abstract: Multi-subscription access terminals are adapted to facilitate establishment of a transcoder-free communication path. According to at least one example, an access terminal can initiate a call with a terminating communication device using a first subscription, including attempting to establish a transcoder-free communication path. If a transcoder-free communication path cannot be established using the first subscription, the access terminal can switch to using a second subscription. The access terminal can then initiate a call with the terminating communication device using the second subscription module, including attempting again to establish a transcoder-free communication path.

Abstract: Some embodiments include memory devices having a wordline, a bitline, a memory element selectively configurable in one of three or more different resistive states, and a diode configured to allow a current to flow from the wordline through the memory element to the bitline responsive to a voltage being applied across the wordline and the bitline and to decrease the current if the voltage is increased or decreased. Some embodiments include memory devices having a wordline, a bitline, memory element selectively configurable in one of two or more different resistive states, a first diode configured to inhibit a first current from flowing from the bitline to the wordline responsive to a first voltage, and a second diode comprising a dielectric material and configured to allow a second current to flow from the wordline to the bitline responsive to a second voltage.

Abstract: The system generates a change in the SIP INVITE message during a call transfer. Here, a user relation element involved in the call can change the header information in the message to include the endpoint view of the transferring party. Thus, the INVITE message is redirected to the transferring party's user relation element, which can interpret the received message and “unravel” the B2BUAs in the existing call path. The system includes changes in the user relation element to effect the message change and interpret the message once received. Changes to the user relation element forgo the need to change the communication endpoints.

Abstract: Some embodiments include a memory cell string having a body having a channel extending therein and in contact with a source/drain, a select gate adjacent to the body, a plurality of access lines adjacent to the body, and a dielectric in a portion of the body between the source/drain and a level corresponding to an end of the plurality of access lines most adjacent to the select gate. The dielectric in the portion of the body does not extend along an entire length of the body. Other embodiments are described and claimed.

Abstract: A system and method may provide a refill interface and service which allow a customer to order refills of one or more prescription medications in a quick and hassle-free manner from a mobile device. The customer provides prescription data from a barcode image that includes a number associated with an order. The prescription number is received by a server and a pickup store and a pickup time are determined. The refill system and method provide the service through a series of web pages and/or via an application running on a mobile device.

Abstract: Memory cells and methods of forming the same and devices including the same. The memory cells have first and second electrodes. An amorphous semiconductor material capable of electronic switching and having a first band gap is between the first and second electrodes. A material is in contact with the semiconductor material and having a second band gap, the second band gap greater than the first band gap.

Abstract: Isolation methods and devices for isolating regions of a semiconductor device are disclosed. The isolation methods and structures include forming an isolating trench among pixels or other active areas of a semiconductor device. The trench extends through the substrate to the base layer, wherein a liner may be deposited on the side walls of the trench. A conductive material is deposited into the trench to block electrons from passing through.