9 results about "Vertical channel" patented technology

The present disclosure is directed to semiconductor packages incorporating composite or hybrid bridges that include first and second interconnect bridges positioned on a substrate and a power corridor with a plurality of vertical channels positioned on the substrate between the first and second interconnect bridges, wherein the power corridor integrally joins the first interconnect bridge to the second interconnect bridge.

This invention provides a memory device including a stacked structure, a vertical channel post, a first plug, and a second plug. The stacked structure includes multiple insulating layers and multiple conductive layers stacked alternately. The vertical channel post extends vertically through the stacked structure, and each vertical channel post includes an insulating post, a channel layer surrounding the insulating post, and a charge storage structure surrounding the channel layer. The first plug and the second plug are disposed on opposite sides of the insulating post and are connected to the channel layer. In a top view, the distance between the center of the first plug and the center of the second plug is greater than the radius of the vertical channel post.

This invention relates to the technical field of winch drum processing, and discloses a drying device and its control system and process for digital processing of winch drums. The device includes a guide frame assembly, which consists of vertical columns, horizontal columns, and L-shaped columns, forming vertical and horizontal channels. The device also includes a swing assembly, a buffer assembly, a tilting mechanism, and an intelligent drying control system. The swing assembly drives the drum to swing up and down via an irregular turntable, promoting the ejection of cutting fluid and the penetration of hot air. The tilting mechanism synchronously tilts the drum during descent. The intelligent drying control system includes a central control unit, various sensors, an adjustable hot air generator, and a touchscreen display, enabling real-time monitoring and parameter optimization. The process flow includes placing the drum on top of the vertical columns, allowing it to automatically fall into the vertical channel, initiating hot air drying, passing through the vertical channel into the horizontal channel, and finally being positioned within a positioning groove.

The application discloses a kind of unmanned aerial vehicle guidance methods, device, equipment and medium based on recursive sliding mode, it is related to unmanned aerial vehicle flight control technical field, including: the guidance channel of unmanned aerial vehicle is decomposed into horizontal channel and vertical channel;Target recursive sliding surface is respectively constructed in horizontal channel and vertical channel, and equivalent control item is constructed according to target recursive sliding surface, and switch compensation item of sliding mode controller is generated according to external disturbance;In vertical channel, the gravity compensation item of unmanned aerial vehicle is determined, and the angle of descent bias control amount is calculated according to the angle of descent constraint of unmanned aerial vehicle;Equivalent control item, switch compensation item, gravity compensation item and angle of descent bias control amount are superposed to obtain target guidance instruction, and target guidance instruction is used to guide unmanned aerial vehicle.By generating switch compensation item according to external disturbance, dynamic robust suppression to target maneuver and environmental disturbance is realized, and the precision of unmanned aerial vehicle guidance is improved.

This application provides a three-dimensional NAND-type oxide ferroelectric memory, its fabrication method, and its operation method. The three-dimensional NAND-type oxide ferroelectric memory includes: a substrate layer; a word line layer disposed on the substrate layer; a stacked layer disposed on the word line layer, including multiple isolation layers and multiple gate electrode layers, with the isolation layers and gate electrode layers alternately disposed; multiple vertical channel structures, each vertical channel structure penetrating the stacked layer; and a bit line layer disposed above the vertical channel structures. The inner walls of the vertical channel structures are sequentially provided with a ferroelectric dielectric layer, an oxide semiconductor layer, and a filling layer. The thickness of the ferroelectric dielectric layer is 3-7 nm, and the thickness of the oxide semiconductor layer is 0.5-5 nm. The ferroelectric dielectric layer and the oxide semiconductor layer are in direct contact, forming a metal-ferroelectric-semiconductor structure without an interface layer. The device of this application has excellent performance characteristics such as ultra-low operating voltage, high durability, ultra-fast write speed, and multi-level storage.

A vertical duct is to be provided for the circulation of air through rooms on the upper and lower floors of a building. This duct is capable of keeping the air clean while maintaining an appropriate temperature and humidity throughout the building. A photocatalyst 102, 105 is sprayed onto an inner wall surface of a vertical duct 44, 47, and baffle plates 202 are arranged at regular intervals along the length of a long shaft 201 of the same. Each baffle plate 202 is circular in shape, and an LED light 101, 104 is provided on the inner wall surface of the vertical duct 44, 47 to emit light towards the photocatalyst 102, 105. An axial fan 51, 55 can be a vertical duct fan 51' with a HEPA filter 51c and a sirocco fan 51d.

The utility model relates to the technical field of stirring device, especially relates to a raw material mixing device for paving board production. Include: storage chamber and main shaft, the vertical channel is equipped with in the storage chamber center, the top of vertical channel is open, and the lower part is equipped with the feed port, the main shaft is through the bottom of vertical channel, and is equipped with worm wheel vane in the bottom, the main shaft top is connected with the upper portion of storage chamber, and the main shaft area in the vertical channel is equipped with spiral blade, the utility model discloses through worm wheel vane stirring, and utilizes the cooperation between vertical channel and spiral blade, can to the raw material of central area through lifting by top discharge, changes the mixing area of raw material, improves mixing effect, shortens the working time of whole.

A memory device includes a stacked structure, a vertical channel pillar, a first plug and a second plug. The stacked structure includes a plurality of insulating layers and a plurality of conductive layers that are alternately stacked. The vertical channel pillar vertically penetrates the stacked structure, wherein the vertical channel pillar includes an insulating column, a channel layer surrounding the insulating column, and a charge storage structure surrounding the channel layer. The first plug and the second plug are arranged on both sides of the insulating column and connected to the channel layer. In a top view, a distance between a center of the first plug and a center of the second plug is greater than a radius of the vertical channel pillar.

This invention provides a stamping device and manufacturing process for manufacturing energy-saving and carbon-reducing optical cable hooks, relating to the technical field of optical cable hook processing equipment. The stamping device includes a main body with a channel for accommodating straight steel wires, the channel including a tail section and a head section; a wire feeder, disposed on one side of the channel, for feeding steel wires into the inlet of the head section and ensuring the wires reach the tail section; a wire cutter, movably disposed at the inlet of the head section, for cutting the steel wires into segments; a lower die, disposed in the accommodating space; an upper die, raised and lowered within the accommodating space, and moved downwards towards the lower die, for pressing the steel wire segments out of the central support section; and a first and a second inclined arm pusher, movably disposed on both sides within the lower die, moving perpendicular to the length direction of the channel, for pushing out the inclined arm segments on both sides of the central support section. The stamping device and manufacturing process provided by this invention simplify the processing flow through the coordinated operation of multiple components such as wire feeding, wire cutting, and stamping.