Abstract: Technology for retrying failed reads of non-volatile memory such as NAND. The memory system retries the failed read using one or more different read techniques than the failed read until the read is successful. The memory system may use different read reference voltages for read retries than the read reference voltages used in the failed read. After a successful read retry the memory system determines whether the original read failed due to an inherent reliability issue or a physical defect. If there is a physical defect the memory cells may be retired. In an embodiment, the entire block of memory cells having the physical defect is retired. However, if the read failed due to an inherent reliability issue then the memory cells may continue to be used.

Abstract: Technology for compensation for a sub-block mode (SBM) back pattern effect. When in a sub-block mode, the memory system determines a magnitude for a program verify voltage for a selected word line in a selected sub-block in a selected block. The magnitude for the program verify voltage depends on a programmed status of the word lines in one or more unselected sub-blocks in the selected block when the program verify voltage is applied to the selected word line. The memory system may also determine a magnitude for a read reference voltage for the selected word line. The magnitude for the read reference voltage depends on a programmed status of the word lines in the one or more unselected sub-blocks in the selected block when the read reference voltage is applied to the selected word line.

Abstract: A display substrate, manufacturing method thereof, and display device. In the display substrate, a gate insulating pattern is located at a side of an active layer, a metal conductive layer is at least partially located at a side of the gate insulating pattern. The gate insulating pattern includes a first opening, the active layer includes a second opening, an orthographic projection of the second opening on the base substrate is located within an orthographic projection of the first opening on the base substrate, the metal conductive layer includes a main body part and an extension part, the extension part is electrically connected with the active layer exposed by the first opening, and the conductive structure is overlapped with the extension part, and includes a connection part extending to the second opening and electrically connecting the active layer on two sides of the second opening.

Abstract: The present invention provides an ionizable lipid compound, which can target spleen for delivery of biological macromolecules including nucleic acid drugs or nucleic acid vaccines with high efficiency. The present invention also relates to a lipid nanoparticle (LNP) comprising the ionizable lipid compound and an active molecule, and a pharmaceutical composition comprising the lipid nanoparticle.

Abstract: Embodiments disclosed herein are directed to techniques aimed at mitigating erase disturb during a bit-level erase operation. For example, in some embodiments, the method comprises: applying, during a bit-level erase operation for erasing data from a memory cell of a selected wordline and a selected memory string, a first voltage to an unselected wordline; and applying, during the bit-level erase operation, a second voltage to the unselected wordline, where the second voltage is less than the first voltage. Additionally, in some embodiments, the method comprises: performing, in response to receiving an erase command, a pre-charge cycle; and performing, in response to completing the pre-charge cycle, the bit-level erase operation.

Abstract: A display substrate, a display panel and a display apparatus are provided. The display substrate has a display area and a non-display area at the periphery of the display area. The display substrate includes: multiple fanout wiring groups in the non-display area and a common electrode between adjacent fanout wiring groups in the non-display area. At least one fanout wiring group includes multiple fanout wirings. The common electrode includes a boundary wiring and a common wiring group in a region surrounded by the boundary wiring. The common wiring group includes: multiple first common wirings and multiple second common wirings. The first common wirings and the second common wirings intersect to form a grid structure. The extension direction of at least one first common wiring is the same as the extension direction of at least one fanout wiring.

Abstract: A display panel, a mask plate, a method for manufacturing the display panel, and a display device are provided. The display panel includes a display area and a peripheral area surrounding the display area, and the display panel further includes: at least two integrated chips located in the peripheral area of the display area and arranged along a boundary direction of the display area; at least one flow rate regulating structure is respectively located between two adjacent integrated chips and located on a side of the integrated chips remote from the display area, and the flow rate regulating structure is configured to adjust a flow rate of process liquid.

Abstract: The memory device includes a memory block with an array of memory cells that are arranged in a plurality of word lines. The plurality of word lines includes a plurality of selected word lines that contain selected memory cells to be erased. The memory device also includes circuitry for erasing the selected memory cells in an erase operation. During the erase operation, the circuitry is configured to apply at least one erase pulse to the memory block to erase the selected memory cells. The circuitry is also configured to suspend the at least one erase pulse for a suspend duration. After the suspend duration and before applying a next erase pulse to the memory block, the circuitry is configured to perform an erase-verify operation on only a portion of the selected memory cells.

Abstract: Aspects of the disclosure include electrodes manufactured with solid lubricant additives to improve calendering processibility. An exemplary vehicle includes an electric motor and a battery pack. The battery pack includes a battery cell that includes an anode current collector, an anode active material layer, a cathode current collector, a cathode active material layer, and a separator positioned between the anode active material layer and the cathode active material layer. The cathode active material layer includes cathode active materials, a solid lubricant additive, and, optionally, a cathode binder, a conductive additive, or both the cathode binder and the conductive additive. The solid lubricant additive includes materials each having a plate-like structure with an aspect ratio of greater than 3. The solid lubricant additive is spaced within the cathode active material layer to define channels within which the cathode active materials, cathode binder, and conductive additive reside.

Abstract: A display substrate and a manufacturing method therefor, and a display device. The display substrate includes a display area and a frame area, and a storage capacitor includes a first electrode plate, a second electrode plate and a third electrode plate. The display substrate includes a first conductive layer, a second conductive layer and a third conductive layer, wherein the first electrode plate is arranged in the first conductive layer, a first signal line and the second electrode plate are arranged in the second conductive layer, and a second signal line and the third electrode plate are arranged in the third conductive layer. Two of the first electrode plate, the second electrode plate and the third electrode plate are provided with notches.

Abstract: An energy-saving portable dryer for digestive endoscope is disclosed, including a box and a top cover. The box is a hollow shell structure, and the top cover covers the upper port of the box to form a sealed environment. The upper end of the top cover is provided with a controller to control the operation of the device. The box is internally provided with heating tubes. The box is provided with a water inlet and drainage mechanism. The bottom end of the box is provided with a liquid heater to heat the disinfection solution in the box to generate hot vapor. The top cover and the box are installed and disassembled through a fixed mechanism. The energy-saving portable dryer for digestive endoscope has the characteristics of energy saving and high efficiency. And its effect of disinfection and sterilization is better, which increases the practicability.

Abstract: A foldable projector includes a projection module and an auxiliary module. The projection module and the auxiliary module form a foldable structure that can be unfolded when used or folded when stored. With this arrangement, after the foldable projector is folded, the projection module and the auxiliary module can be attached and connected to each other to form a compact structure so that the foldable projector occupies a smaller volume, making it easier for a user to store and carry the foldable projector. Moreover, when the foldable projector is unfolded when used, the projection module can rotate away from the auxiliary module so that the auxiliary module can avoid a heat dissipation route of the projection module, providing a sufficient space for the projection module to dissipate heat.

Abstract: A method for simultaneously forming alkali metal layers includes heating a laminate structure including a top layer, a bottom layer, and an alkali metal layer sandwiched between opposing facing surfaces of the top layer and the bottom layer. The laminate structure is heated to a peel temperature to at least partially melt the alkali metal layer and form a volume of molten alkali metal at the location of a peel site within the alkali metal layer. The top layer and the bottom layer apart from each other such that the alkali metal layer splits internally at the location of the peel site and is divided between the top layer and the bottom layer.

Abstract: Technology for handling neighbor plane disturb when programming non-volatile memory such as NAND. A memory system performs single level cell (SLC) programming with multiple program loops with verify. The memory system determines SLC programming speed during the SLC programming. The memory system terminates programming early in a plane having slow SLC programming.

Abstract: A memory apparatus includes memory cells connected to word lines and configured to retain a threshold voltage corresponding to data states. The memory cells are disposed in memory holes defining channels. The memory cells form a block including a first sub-block and a second sub-block disposed vertically above the first sub-block. A control means is configured to pre-charge the channels of the memory holes in a pre-charge operation. The control means applies each of a series of programming pulses of a program voltage in a program phase followed by verification pulses of program verify voltages each associated with one of the data states to selected ones of the word lines in a verify phase to program and verify the memory cells connected thereto during program loops. The pre-charge operation for the second sub-block occurs during the verify phase of a previously occurring one of the plurality of program loops.

Abstract: A foot assembly for a speaker, the foot assembly may include a first portion having a first face configured to abut a surface external to the speaker, a second portion configured to interface with the first portion to create a hollow interior between the first and second portion, the second portion having a second face opposite the first face of the first portion, wherein the second face abuts the speaker, and a fill portion arranged within the hollow interior between the first and second portion to increase shock absorption and sound quality.

Abstract: The present invention provides an ionizable lipid compound having an optimized carbon chain length and an amine head so that the ionizable lipid compound has increased delivery efficiency for an active molecule including, but not limited to, nucleic acids, proteins, small molecule drugs and the like. The present invention further relates to a lipid nanoparticle (LNP) comprising the ionizable lipid compound and the active molecule, and a pharmaceutical composition comprising the lipid nanoparticle.

Abstract: Embodiments disclosed herein are directed to techniques for a programming sequence that implements a combination of single-level cell program modes. For example, a control circuit may program data in a memory storage area by programming a first set of memory cells in the memory storage area with a first subset of the data using a first program mode, where the first program mode includes performing a plurality of program-verify iterations to establish a baseline program voltage. Further, the control circuit may program a second set of memory cells in the memory storage area with a second subset of the data using a second program mode, the second program mode including performing a single program iteration based on the baseline program voltage.

Abstract: Provided are methods of treating a human lipoprotein metabolism disorder or a cardiovascular disease, comprising administering to a subject in need thereof a lipidoid nanoparticle, comprising a lipid, a CRISPR/Cas9 mRNA, and a single guide RNA (sgRNA).