Abstract: The present disclosure provides a transistor, a transistor forming method thereof, and a semiconductor device. The transistor forming method comprises providing a substrate, the substrate comprising a first region for forming a source region and a second region for forming a drain region; forming a gate groove in the substrate to separate the first region and the second region, a part of the substrate along the bottom of the gate groove being used for constituting an embedded channel region of a transistor; forming a gate dielectric layer on the gate groove of the substrate to cover the embedded channel region and to extend to cover a side of the first region and a side of the second region in the gate groove; and forming a gate conductive layer on the gate dielectric layer of the substrate and in the gate groove.

Abstract: The present disclosure pertains to compositions comprising anti-VEGF proteins and methods for producing such compositions.

Abstract: The present disclosure pertains to compositions comprising anti-VEGF proteins and methods for producing such compositions.

Abstract: The present disclosure relates to systems, non-transitory computer-readable media, and methods for generating and utilizing a touchpoint attribution attention neural network to identify and measure performance of touchpoints in digital content campaigns. For example, a deep learning attribution system trains a touchpoint attribution attention neural network using touchpoint sequences, which include user interactions with content via one or more digital media channels. In one or more embodiments, the deep learning attribution system utilizes the trained touchpoint attribution attention neural network to determine touchpoint attributions of touchpoints in a target touchpoint sequence. In addition, the deep learning attribution system can utilize the trained touchpoint attribution attention neural network to generate conversion predictions for target touchpoint sequences and to provide targeted digital content over specific digital media channels to client devices of individual users.

Abstract: The present disclosure is related to a display panel. The display panel may include an emission layer, a colored layer opposite the emission layer, and a grating between the emission layer and the colored layer. The colored layer may include a plurality of color filters and a plurality of black matrixes among the plurality of color filters. Orthographic projection of the grating on the colored layer may fall within orthographic projection of one of the plurality of black matrixes on the colored layer.

Abstract: Disclosed are methods for improving compound detection and characterization. Methods for characterizing a sample are disclosed. The methods can include providing a sample to a liquid chromatography system capable of sample separation to generate sample components; analyzing sample components by multiplexed targeted selected ion monitoring (SIM) to generate an inclusion list; and performing iterative mass spectral data-dependent acquisition (DDA) from the inclusion list, to identify individual sample components thereby characterizing the sample. In one example, multiplexed targeted SIMs and iterative MS2 DDA acquisition is used to increase robust compound identification for cell culture medium analysis.

Abstract: Methods for plasma enhanced atomic layer deposition (PEALD) of low-K films are described. A method of depositing a film comprises exposing a substrate to a silicon precursor having the general formula (I) wherein R1, R2, R3, R4, R5, and R6 are independently selected from hydrogen (H), substituted alkyl, or unsubstituted alkyl; purging the processing chamber of the silicon precursor; exposing the substrate to a carbon monoxide (CO) plasma to form one or more of a silicon oxycarbide (SiOC) or silicon oxycarbonitride (SiOCN) film on the substrate; and purging the processing chamber.

Abstract: Methods of selectively forming SiCON films are described. In some embodiments, the methods comprise sequential exposure to a silicon halide, a mixture of alkanolamine and amine reactants and a deposition plasma. In some embodiments, the method further comprises pre-cleaning the target substrate to improve selectivity.

Abstract: According to some embodiments of the present invention a phase change device (PCD) has a first and second semiconductor layer. The first semiconductor layer made of a first semiconductor material and has a first semiconductor thickness, a first interface surface, and a first electrode surface. The first interface surface and first electrode surface are on opposite sides of the first semiconductor layer. The first semiconductor material can transition between a first amorphous state and a first crystalline state at one or more first conditions. The second semiconductor layer is made of a second semiconductor material and has a second semiconductor thickness, a second interface surface, and a second electrode surface. The second interface surface and second electrode surface are on opposite sides of the second semiconductor layer. The first interface surface and the second interface surface are in electrical, physical, and chemical contact with one another at an interface.

Abstract: The present disclosure pertains to compositions comprising anti-VEGF proteins and methods for producing such compositions.

Abstract: A dark field illuminator for microscopic imaging is provided. The dark field illuminator is arranged above an adjustable lens group of a unit microscopic imaging module and corresponds to the adjustable lens group, a surface of the dark field illuminator is attached to a back of a sample slide, and the sample slide is located between the dark field illuminator and the adjustable lens group; the dark field illuminator includes a bright and dark field substrate and a dark field black background patch, the size of the dark field black background patch matches with that of the adjustable lens group, and the dark field black background patch is arranged close to or away from the adjustable lens group relatively to the bright and dark field substrate. Preferably, the bright and dark field substrate further has a recessed structure with a white diffuse reflection surface.

Abstract: Methods for atomic layer deposition (ALD) of plasma enhanced atomic layer deposition (PEALD) of low-K films are described.

Abstract: A method for consensus verification implementable by a first blockchain node in a consensus network may comprise: receiving a transaction request from a client, and performing a first security verification on the transaction request; in response to determining that the transaction request passes the first security verification, storing the transaction request, and broadcasting the transaction request to each of second blockchain nodes in the consensus network, causing the each second blockchain node to store the transaction request in response to the second blockchain node determining that the transaction request passes a second security verification; performing pre-processing on at least one stored transaction request in response to determining that a preset condition is satisfied, to obtain and store a pre-processed block; and broadcasting the obtained pre-processed block to the second blockchain nodes, causing the second blockchain nodes to perform consensus verification on the obtained pre-processed block

Abstract: A method of improving grinding, grading and capacity of ores by reducing a fineness content ratio ?0 in settled ores includes providing a two-stage ore grinding and grading system including a first fully closed circuit including a grinder and a hydrocyclone, or a two-stage ore grinding and grading system including a first-stage open circuit, and controlling parameters for ore grinding and grading as follows: controlling a dc an value of a point B on a separation cone of a second-stage ?500 mm hydrocyclone; controlling a fineness content ratio ?0 in settled ores; controlling a second-stage ore grinding and grading load Q2; and acquiring a first-stage grinding, grading and capacity Q of ores.

Abstract: Methods, devices, and a non-transitory computer-readable storage medium are provided for determining a video cover image. The method includes: obtaining a candidate image set containing a plurality of image frames to be processed by determining the plurality of image frames to be processed from a video to be processed, each of the plurality of image frames to be processed containing at least one target object; obtaining a target score of each of the plurality of image frames to be processed by inputting the plurality of image frames to be processed in the candidate image set into a scoring network; and sorting the target scores of the plurality of image frames to be processed according to a set order to obtain a sorting result, and determining a video cover image of the video to be processed from the plurality of image frames to be processed according to the sorting result.

Abstract: A medical drainage stent that includes a stent body, and a proximal portion and a distal portion that are located at two ends of the stent body for connecting a first tissue wall and a second tissue wall in a juxtaposing manner. The stent body is fixed between the first tissue wall and the second tissue wall to provide a drainage channel. The proximal portion of the stent has N extension portions, where a fixed end of the extension portion is fixedly connected with an edge of a proximal end of the stent body, and the other end of the extension portion is a free end in a free state. Structures of the N extension portions at least partially protrude from the stent body in a radial direction, so that the proximal portion of the stent is fixed on the first tissue wall, where N is a positive integer.

Abstract: A method of achieving human immortality is disclosed. The disclosed method includes implanting a human brain microchip into a person's brain, capturing personal memory data from that person's brain to the brain microchip, retrieving personal memory data from the human brain memory microchip, integrating the memory data with a robot microchip to form a human-machine microchip, implant the human-machine microchip into a selected human-machine body to form a new human and testing the new human for normal functionalities.

Abstract: Disclosed are a modified cytidine compound, i.e. a new derivative cytidine generated by adding a guanidyl at position 4 of a cytidine, and a nucleic acid containing the modified compound, for example, RNA. The nucleic acid containing the modified cytidine, especially mRNA, can significantly increase the expression quantity of the mRNA in vivo.

Abstract: A method of manufacturing an electronic device is provided. The method includes forming a dielectric layer on a Si-based substrate, etching away portions of the dielectric layer to form a crisscrossing grid pattern of remaining portions of the dielectric layer and to expose the substrate in areas where the dielectric layer is removed, forming GaN-based layers on the substrate in growth areas between sidewalls of the remaining portions of the dielectric layer, and forming a semiconductor device on the GaN-based layers.

Abstract: The present disclosure pertains to compositions comprising anti-VEGF proteins and methods for producing such compositions.