Abstract: Provided is an information backhaul method, which is applied to a networking unit in a network system. The network system includes multiple stages of networking units that are cascaded, and each of the multiple stages of networking units includes multiple optical ports. The information backhaul method includes: acquiring cascade information of a networking unit in a current stage, where the cascade information of the networking unit in the current stage includes optical port information and identification information of the networking unit in the current stage; and feeding back the cascade information of the networking unit in the current stage. Further provided are a data allocation method, a networking unit, a data allocation controller, a network system and a computer-readable storage medium.

Abstract: A method for forming a three-dimensional (3D) memory device is disclosed. In some embodiments, the method includes forming an alternating dielectric stack on a substrate, and forming a plurality of channel holes penetrating the alternating dielectric stack vertically to expose at least a portion of the substrate. A first mask can be formed to cover the channel holes in a first area and expose the channel holes in a second area. The method also includes forming a recess in the alternating dielectric stack in the second area, followed by forming a second mask in the recess. The second mask covers the channel holes in the second area and exposes the channel holes in the first area. The memory film at bottom of each channel hole in the first area can therefore be removed, while the memory film in the second area can be protected by the second mask.

Abstract: The present invention relates to methods for preparing a variety of difluorohaloallylamine derivatives. The present invention also relates to novel difluorohaloallylamine derivatives that are capable of inhibiting certain amine oxidase enzymes. These compounds are useful for the treatment of a variety of indications, e.g., fibrosis, cancer and/or scarring in human subjects as well as in pets and livestock. In addition, the present invention relates to pharmaceutical compositions containing these compounds, as well as uses thereof.

Abstract: Embodiments of a semiconductor memory device include a substrate having a first region with peripheral devices, a second region with one or more memory arrays, and a third region between the first and the second regions. The semiconductor memory device also includes a protective structure for peripheral devices. The protective structure for peripheral devices of the semiconductor memory device includes a first dielectric layer and a barrier layer disposed on the first dielectric layer. The protective structure for peripheral devices of the semiconductor memory device further includes a dielectric spacer formed on a sidewall of the barrier layer and a sidewall of the first dielectric layer, wherein the protective structure is disposed over the first region and at least a portion of the third region.

Abstract: A 7-azaindole derivative having the structure of formula (I), a pharmaceutical composition containing the compound of formula (I), and uses of the compound in preparing a medicament for preventing or treating Janus kinase (JAK) family-related diseases, specifically, uses in preventing or treating inflammatory diseases related to protein tyrosine kinase.

Abstract: Embodiments described herein relate to apparatus for extruding a material. The apparatus comprises an extrusion die arranged to receive material to be extruded from a first direction and from a second direction. The extrusion die comprises an orifice from which material is extruded in a third direction. The first, second and third directions are not all in the same plane. None of the first, second and third directions is parallel to any other of those directions.

Abstract: Embodiments of structure and methods for forming a three-dimensional (3D) memory device are provided. In an example, a 3D memory device includes a stack structure including a memory block including a plurality of memory cells. The 3D memory device also includes a first top select structure and a bottom select structure in the memory block and aligned with each other vertically; and a second top select structure in the memory block is separated from the first top select structure by at least one of the plurality of memory cells. The first top select structure, the bottom select structure, and the second top select structure each includes an insulating material.

Abstract: Embodiments of three-dimensional (3D) memory devices and fabricating methods thereof are disclosed. The method includes: forming an alternating dielectric stack on a substrate; forming a structure strengthen plug in an upper portion of the alternating dielectric stack, wherein the structure strengthen plug has a narrow support body and two enlarged connecting portions; forming a gate line silt in the alternating dielectric stack to expose a sidewall of one enlarged connecting portion of the structure strengthen plug; and forming a gate line slit structure in the gate line slit including an enlarged end portion connected to the one enlarged connecting portion of the structure strengthen plug.

Abstract: Embodiments of structure and methods for forming a three-dimensional (3D) memory device are provided. In an example, a 3D memory device includes a memory stack having interleaved a plurality of conductor layers and a plurality of insulating layers, a plurality of channel structures extending in the memory stack, and a source structure extending in the memory stack. The source structure includes a plurality of source contacts each in a respective insulating structure. Two adjacent source contacts are conductively connected to one another by a connection layer, the connection layer includes a pair of first portions being over the two adjacent ones of the plurality of source contacts and a second portion between the pair of first portions. A support structure is between the two adjacent source contacts. The support structure includes a cut structure over interleaved a plurality of conductor portions and a plurality of insulating portions.

Abstract: Embodiments of a three-dimensional (3D) memory device and fabrication methods are disclosed. In some embodiments, the method for forming the 3D memory device includes forming an alternating dielectric stack on a substrate, and forming channel holes that penetrate the alternating dielectric stack and expose at least a portion of the substrate. The method further includes forming top select gate openings that penetrate vertically an upper portion of the alternating dielectric stack and extend laterally. The method also includes forming slit openings parallel to the top select gate openings, wherein the slit openings penetrate vertically the alternating dielectric stack. The method also includes replacing the alternating dielectric stack with a film stack of alternating conductive and dielectric layers, forming top select gate cuts in the top select gate openings, and forming slit structures in the slit openings.

Abstract: Embodiments of three-dimensional (3D) memory devices and fabricating methods thereof are disclosed. The method includes: forming an alternating dielectric stack on a substrate; forming a top selective gate cut and two structure strengthen plugs in an upper portion of the alternating dielectric stack, wherein each structure strengthen plug has a narrow support body and two enlarged connecting portions; forming a plurality of channel structures in the alternating dielectric stack; forming a plurality of gate line silts in the alternating dielectric stack, wherein each gate line slit exposes a sidewall of one enlarged connecting portion of a corresponding structure strengthen plug; transforming the alternating dielectric stack into an alternating conductive/dielectric stack; and forming a gate line slit structure in each gate line slit including an enlarged end portion connected to one enlarged connecting portion of a corresponding structure strengthen plug.

Abstract: Embodiments of structure and methods for forming a three-dimensional (3D) memory device are provided. In an example, the 3D memory device includes a stack structure. The stack structure includes a plurality of conductor layers and a plurality of insulating layers interleaved over a substrate. The plurality of conductor layers include a pair of top select conductor layers divided by a first top select structure and a pair of bottom select conductor layers divided by a bottom select structure. The first top select structure and the bottom select structure extend along a horizontal direction and are aligned along a vertical direction. A plurality of channel structures extend along a vertical direction and into the substrate and are distributed on both sides of the top select structure and the bottom select structure.

Abstract: Embodiments of a three-dimensional (3D) memory device and fabrication methods are disclosed. In some embodiments, the method for forming the 3D memory device includes forming an alternating dielectric stack on a substrate, and forming channel holes that penetrate the alternating dielectric stack and expose at least a portion of the substrate. The method further includes forming top select gate openings that penetrate vertically an upper portion of the alternating dielectric stack and extend laterally. The method also includes forming slit openings parallel to the top select gate openings, wherein the slit openings penetrate vertically the alternating dielectric stack. The method also includes replacing the alternating dielectric stack with a film stack of alternating conductive and dielectric layers, forming top select gate cuts in the top select gate openings, and forming slit structures in the slit openings.

Abstract: Embodiments of structure and methods for forming a three-dimensional (3D) memory device are provided. In an example, a 3D memory device includes a memory stack, a plurality of channel structures, and a source structure. The memory stack is over a substrate and includes interleaved a plurality of conductor layers and a plurality of insulating layers. The source structure includes a plurality of source contacts, and two adjacent ones of the plurality of source contacts are conductively connected to one another by a connection layer. A pair of first portions of the connection layer are over the two adjacent ones of the plurality of source contacts and a second portion of the connection layer being between the two adjacent ones of the plurality of source contacts. Top surfaces of the pair of first portions of the connection are coplanar with a top surface of the second portion.

Abstract: Embodiments of structure and methods for forming a three-dimensional (3D) memory device are provided. In an example, a 3D memory device includes a memory stack, a plurality of channel structures, a slit structure, and a source structure. The memory stack may be over a substrate and may include interleaved a plurality of conductor layers and a plurality of insulating layers extending laterally in the memory stack. The plurality of channel structures may extend vertically through the memory stack into the substrate. The slit structure may extend vertically and laterally in the memory stack and divide the plurality of memory cells into at least one memory block. The slit structure may include a plurality of protruding portions and a plurality of recessed portions arranged vertically along a sidewall of the slit structure.

Abstract: The present invention relates to novel compounds which are capable of inhibiting certain amine oxidase enzymes. These compounds are useful for treatment of a variety of indications, e.g., fibrosis, cancer and/or angiogenesis in human subjects as well as in pets and livestock. In addition, the present invention relates to pharmaceutical compositions containing these compounds, as well as various uses thereof.

Abstract: A method for forming a 3D memory device is disclosed. The method includes forming an alternating dielectric stack on a substrate. Then a plurality of channel structures and dummy channel structures vertically penetrating the alternating dielectric stack are formed, The channel structures are located in a core region, and the dummy channel structures are located in a staircase region. A gate line silt structure is formed vertically penetrating the alternating dielectric stack and laterally extending in a first direction. The gate line silt structure includes a narrow portion that has a reduced width along a second direction different from the first direction.

Abstract: Embodiments of structure and methods for forming a three-dimensional (3D) memory device are provided. In an example, a 3D memory device includes a memory stack, a plurality of channel structures, and a source structure. The memory stack is over a substrate and includes interleaved a plurality of conductor layers and a plurality of insulating layers. The plurality of channel structures extend vertically in the memory stack. The source structure extend in the memory stack. The source structure includes a plurality of source contacts each in a respective insulating structure, and two adjacent ones of the plurality of source contacts are conductively connected to one another.

Abstract: Embodiments of structure and methods for forming a three-dimensional (3D) memory device are provided. In an example, the 3D memory device includes a memory stack having interleaved a plurality of conductor layers and a plurality of insulating layers extending laterally in the memory stack. The 3D memory device also includes a plurality of channel structures extending vertically through the memory stack into the substrate. The 3D memory device further includes at least one slit structure extending vertically and laterally in the memory stack and dividing a plurality of memory cells into at least one memory block, the at least one slit structure each including a plurality of slit openings and a support structure between adjacent slit openings. The support structure may be in contact with adjacent memory blocks and contacting the substrate.

Abstract: Embodiments of structure and methods for forming a three-dimensional (3D) memory device are provided. In an example, a 3D memory device includes a memory stack over a substrate, a plurality of channel structures, and a source structure. The memory stack includes interleaved a plurality of conductor layers and a plurality of insulating layers. The plurality of channel structures extend vertically in the memory stack. The source structure extend in the memory stack. The source structure includes a plurality of source contacts each in a respective insulating structure. At least two of the plurality of source contacts are in contact with and conductively connected to one another.