Abstract: A method and system for integrating stimulation therapy, patient management, and external patient monitoring.

Abstract: Described herein are passive systems and methods for ranging objects. The systems and methods are passive in that they do not rely on transmission of radiation (whether radiofrequency, visible, infrared, ultraviolet, acoustic, etc.) to determine range. The systems and methods described herein may be used both in civilian and military applications. The present techniques allow users to determine range to moving targets, which is notoriously difficult to estimate using the human eye. The present techniques perform ranging to a target using artificial intelligence models, including object segmentation and pose estimation. Object segmentation may involve determining a dimension (e.g., height) of a specified target in an image, in terms of pixels. If there are multiple objects in the scene, range estimates may be calculated using object segmentation for each object. Pose estimation involves a machine learning technique that identifies sets of coordinates corresponding to joint keypoints.

Abstract: In some embodiments, the present disclosure provides a content aggregation and assessment computing system that can be configured to host a network-based content platform. For example, content generated can accumulate value based on defined metrics. The system can automatically track the submitted content's value over time. The accumulated value may be associated with a user's profile based on pre-defined criteria. The accumulated value may be used to calculate a ranking for user profile. The user profile ranking may correspond to increased status and/or privileges in the online community and access to secured portions of the platform.

Abstract: The present invention is an apparatus comprising a cylindrical container having a lid with two openings, a first opening and a second opening. An elbow shaped pipe is attached at each opening, respectively, and fastened by metal clamps. The posterior end of the first pipe extends down 1.0 inches into the cylindrical container. The posterior end of the second pipe extends down 0.5 inches into the cylindrical container and is attached to a filter. The anterior end of the second pipe extends up from the second opening and is connected to a vacuum. When the vacuum is on, the suction mechanism and air flow inside the cylindrical container forces dust and fine particles through the filter and up through the second pipe into vacuum. The dirt and fine particles are collected into the vacuum bag or receptacle located inside the vacuum, while the small items remain inside the cylindrical container.

Abstract: A method of making a monolithic three dimensional NAND string includes providing a stack of alternating first material layers and second material layers different from the first material layer over a substrate, etching the stack to form at least one trench in the stack, forming a blocking dielectric over a side wall of the at least one trench, forming a charge storage layer over the blocking dielectric in the at least one trench, forming a tunnel dielectric over the charge storage layer in the at least one trench and forming a semiconductor channel over the tunnel dielectric in the at least one trench.

Abstract: Suspended charge storage regions are utilized for non-volatile storage to decrease parasitic interferences and increase charge retention in memory devices. Charge storage regions are suspended from an overlying intermediate dielectric material. The charge storage regions include an upper surface and a lower surface that extend in the row and column directions. The upper surface of the charge storage region is coupled to the overlying intermediate dielectric material. The lower surface faces the substrate surface and is separated from the substrate surface by a void. The charge storage region includes a first vertical sidewall and a second vertical sidewall that extend in the column direction and a third vertical sidewall and fourth vertical sidewall that extend in the row direction. The first, second, third, and fourth vertical sidewall are separated from neighboring features of the non-volatile memory by the void. The void may include a vacuum, air, gas, or a liquid.

Abstract: Methods for preventing line collapse during the fabrication of NAND flash memory and other microelectronic devices that utilize closely spaced device structures with high aspect ratios are described. In some embodiments, one or more mechanical support structures may be used to provide lateral support between closely spaced device structures to prevent collapsing of the closely spaced device structures during an etching process (e.g., during a word line etch). In one example, during fabrication of a NAND flash memory, one or more mechanical support structures may be in place prior to performing a high aspect ratio word line etch or may be formed during the word line etch. In some cases, the one or more mechanical support structures may comprise portions of an inter-poly dielectric (IPD) layer that were in place prior to performing the word line etch.

Abstract: Suspended charge storage regions are utilized for non-volatile storage to decrease parasitic interferences and increase charge retention in memory devices. Charge storage regions are suspended from an overlying intermediate dielectric material. The charge storage regions include an upper surface and a lower surface that extend in the row and column directions. The upper surface of the charge storage region is coupled to the overlying intermediate dielectric material. The lower surface faces the substrate surface and is separated from the substrate surface by a void. The charge storage region includes a first vertical sidewall and a second vertical sidewall that extend in the column direction and a third vertical sidewall and fourth vertical sidewall that extend in the row direction. The first, second, third, and fourth vertical sidewall are separated from neighboring features of the non-volatile memory by the void. The void may include a vacuum, air, gas, or a liquid.

Abstract: Suspended charge storage regions are utilized for non-volatile storage to decrease parasitic interferences and increase charge retention in memory devices. Charge storage regions are suspended from an overlying intermediate dielectric material. The charge storage regions include an upper surface and a lower surface that extend in the row and column directions. The upper surface of the charge storage region is coupled to the overlying intermediate dielectric material. The lower surface faces the substrate surface and is separated from the substrate surface by a void. The charge storage region includes a first vertical sidewall and a second vertical sidewall that extend in the column direction and a third vertical sidewall and fourth vertical sidewall that extend in the row direction. The first, second, third, and fourth vertical sidewall are separated from neighboring features of the non-volatile memory by the void. The void may include a vacuum, air, gas, or a liquid.

Abstract: A memory device and a method of making a memory device that includes a semiconductor channel, a tunnel dielectric layer located over the semiconductor channel, a floating gate located over the tunnel dielectric layer, the floating gate comprising a continuous layer of an electrically conductive material and at least one protrusion of an electrically conductive material facing the tunnel dielectric layer and electrically shorted to the continuous layer, a blocking dielectric region located over the floating gate, and a control gate located over the blocking dielectric layer.

Abstract: A method of making a monolithic three dimensional NAND string including forming a stack of alternating layers of a first material and a second material over a substrate. The first material comprises an electrically insulating material and the second material comprises a semiconductor or conductor material. The method also includes etching the stack to form a front side opening in the stack, forming a blocking dielectric layer over the stack of alternating layers of a first material and a second material exposed in the front side opening, forming a semiconductor or metal charge storage layer over the blocking dielectric, forming a tunnel dielectric layer over the charge storage layer, forming a semiconductor channel layer over the tunnel dielectric layer, etching the stack to form a back side opening in the stack, removing at least a portion of the first material layers and portions of the blocking dielectric layer.

Abstract: A method of making a NAND string includes forming a tunnel dielectric over a semiconductor channel, forming a charge storage layer over the tunnel dielectric, forming a blocking dielectric over the charge storage layer, and forming a control gate layer over the blocking dielectric. The method also includes patterning the control gate layer to form a plurality of control gates separated by trenches, and reacting a first material with exposed sidewalls of the plurality of control gates to form self aligned metal-first material compound sidewall spacers on the exposed sidewalls of the plurality of control gates.

Abstract: A non-volatile memory system, comprising non-volatile storage device with word lines having an inverted T-shape over floating gates. The inverted T-shape shape has a wider bottom portion and a thinner top portion. The thinner top portion increases the separation between adjacent word lines relative to the separation between the wider bottom portions. An air gap may separate adjacent word lines. The thinner top portion of the word lines increases the path length between adjacent word lines. The likelihood of word line to word line short may be decreased by reducing the electric field between adjacent word lines.

Abstract: A method of making a monolithic three dimensional NAND string includes providing a stack of alternating first material layers and second material layers different from the first material layer over a substrate, etching the stack to form at least one trench in the stack, forming a blocking dielectric over a side wall of the at least one trench, forming a charge storage layer over the blocking dielectric in the at least one trench, forming a tunnel dielectric over the charge storage layer in the at least one trench and forming a semiconductor channel over the tunnel dielectric in the at least one trench.

Abstract: A method of making a monolithic three dimensional NAND string includes providing a stack of alternating insulating layers and control gate films over a major surface of a substrate. Each of the control gate films includes a middle layer located between a first control gate layer and a second control gate layer, the middle layer being a different material from the first and second control gate layers and from the insulating layers. The method also includes forming a front side opening in the stack, and forming a blocking dielectric, at least one charge storage region, a tunnel dielectric and a semiconductor channel in the front side opening in the stack.

Abstract: An embodiment relates to a memory device that includes a semiconductor channel, a tunnel dielectric located over the semiconductor channel, a charge storage region located over the tunnel dielectric, a blocking dielectric located over the charge storage region, and a control gate located over the blocking dielectric. An interface between the blocking dielectric and the control gate substantially prevents oxygen diffusion from the blocking dielectric into the control gate.

Abstract: A method of making a monolithic three dimensional NAND string, including providing a stack of alternating first material layers and second material layers different from the first material layer over a substrate, the stack comprising at least one opening containing a charge storage material comprising a silicide layer, a tunnel dielectric on the charge storage material in the at least one opening, and a semiconductor channel on the tunnel dielectric in the at least one opening, selectively removing the second material layers without removing the first material layers from the stack and forming control gates between the first material layers.

Abstract: Methods for preventing line collapse during the fabrication of NAND flash memory and other microelectronic devices that utilize closely spaced device structures with high aspect ratios are described. In some embodiments, one or more mechanical support structures may be used to provide lateral support between closely spaced device structures to prevent collapsing of the closely spaced device structures during an etching process (e.g., during a word line etch). In one example, during fabrication of a NAND flash memory, one or more mechanical support structures may be in place prior to performing a high aspect ratio word line etch or may be formed during the word line etch. In some cases, the one or more mechanical support structures may comprise portions of an inter-poly dielectric (IPD) layer that were in place prior to performing the word line etch.

Abstract: Suspended charge storage regions are utilized for non-volatile storage to decrease parasitic interferences and increase charge retention in memory devices. Charge storage regions are suspended from an overlying intermediate dielectric material. The charge storage regions include an upper surface and a lower surface that extend in the row and column directions. The upper surface of the charge storage region is coupled to the overlying intermediate dielectric material. The lower surface faces the substrate surface and is separated from the substrate surface by a void. The charge storage region includes a first vertical sidewall and a second vertical sidewall that extend in the column direction and a third vertical sidewall and fourth vertical sidewall that extend in the row direction. The first, second, third, and fourth vertical sidewall are separated from neighboring features of the non-volatile memory by the void. The void may include a vacuum, air, gas, or a liquid.

Abstract: A method of making a NAND string includes forming a tunnel dielectric over a semiconductor channel, forming a charge storage layer over the tunnel dielectric, forming a blocking dielectric over the charge storage layer, and forming a control gate layer over the blocking dielectric. The method also includes patterning the control gate layer to form a plurality of control gates separated by trenches, and reacting a first material with exposed sidewalls of the plurality of control gates to form self aligned metal-first material compound sidewall spacers on the exposed sidewalls of the plurality of control gates.