Abstract: A display substrate and a manufacturing method therefor, and a display apparatus are provided. The display substrate includes a plurality of circuit units, a scan signal line for providing a scan signal for the circuit units, and a first power supply line (51) for providing a power supply signal; wherein at least one circuit unit includes a pixel drive circuit, the pixel drive circuit includes a first shield electrode (34), which is connected to the first power supply line (51), an orthographic projection of the first shield electrode (34) on a plane of the display substrate at least partially overlaps an orthographic projection of the scan signal line on the plane of display substrate.

Abstract: A thin film transistor includes a semiconductor layer, a gate insulating layer and a gate. The semiconductor layer has a first heavily doped region, a first lightly doped region, a first intrinsic region, a second lightly doped region, a second intrinsic region, a third lightly doped region and a second heavily doped region. A first conductive pattern of the gate has a first portion, a second portion and an opening portion. The first portion of the first conductive pattern shields the first intrinsic region. The second portion of the first conductive pattern shields the second intrinsic region. The opening portion of the first conductive pattern overlaps the second lightly doped region. A second conductive pattern of the gate covers the first conductive pattern. The second conductive pattern has a first portion and a second portion that are located on two opposite sides of the first conductive pattern.

Abstract: In a method of manufacturing a semiconductor device, underlying structures comprising gate electrodes and source/drain epitaxial layers are formed, one or more layers are formed over the underlying structures, a hard mask layer is formed over the one or more layers, a groove pattern is formed in the hard mask layer, one or more first resist layers are formed over the hard mask layer having the groove pattern, a first photo resist pattern is formed over the one or more first resist layers, the one or more first resist layers are patterned by using the first photo resist pattern as an etching mask, thereby forming a first hard mask pattern, and the hard mask layer with the groove pattern are patterned by using the first hard mask pattern, thereby forming a second hard mask pattern.

Abstract: A display substrate includes a first wiring region (110) and a second wiring region (120), wherein the first wiring region (110) is provided with at least one first wiring (71) and a light emitting device, the second wiring region (120) is provided with at least one second wiring (72) and a light emitting device, and the light emitting device at least includes an anode (90). The first wiring region (110) further includes at least one first compensation line (81), an orthographic projection of the at least one anode (90) in the plane of the display substrate at least partially overlaps with an orthographic projection of the first compensation line (81) in the plane of the display substrate.

Abstract: Provided is a display panel. The display panel includes: a cutout region, a display region disposed on a periphery of the cutout region, and a winding region disposed between the cutout region and the display region. The display panel further includes: a substrate; a plurality of light-emitting devices disposed on the substrate, and a package layer and a light-shielding layer that are successively stacked and disposed on a side, distal from the substrate, of the plurality of light-emitting devices. The plurality of light-emitting devices are within the display region. The package layer is closer to the substrate relative to the light-shielding layer, and at least a portion of the light-shielding layer is within the winding region.

Abstract: A display substrate is provided, the display substrate has a display region and includes a base substrate, sub-pixels, data lines, and first signal lines; each of at least part of the sub-pixels includes a pixel driving circuit and a light-emitting device; the data lines are in a first metal layer, the first signal lines are in a second metal layer; in a first display region, a plurality of first signal lines extend in a first direction, the first display region includes first compensation patterns, the first electrode is on a side of the first signal lines and the first compensation patterns away from the base substrate, an orthographic projection of at least one first compensation pattern on the base substrate at least partially overlaps with an orthographic projection of the first electrode of a light-emitting device of at least one sub-pixel on the base substrate.

Abstract: Provided is a shift register unit. The shift register unit includes a first input circuit, a second input circuit and an output circuit. The first input circuit is coupled to a first clock terminal, a first node, a second node, a third node, a pull-up power supply terminal, and a pull-down power supply terminal. The second circuit is coupled to the first node, the second node, the third node, the pull-up power supply terminal, the pull-down power supply terminal, an input control terminal, and the first clock terminal. The output circuit is coupled to the pull-up power supply terminal, the pull-down power supply terminal, the third node, a second clock terminal, and an output terminal.

Abstract: In a method of manufacturing a semiconductor device, underlying structures comprising gate electrodes and source/drain epitaxial layers are formed, one or more layers are formed over the underlying structures, a hard mask layer is formed over the one or more layers, a groove pattern is formed in the hard mask layer, one or more first resist layers are formed over the hard mask layer having the groove pattern, a first photo resist pattern is formed over the one or more first resist layers, the one or more first resist layers are patterned by using the first photo resist pattern as an etching mask, thereby forming a first hard mask pattern, and the hard mask layer with the groove pattern are patterned by using the first hard mask pattern, thereby forming a second hard mask pattern.

Abstract: A display substrate and a manufacturing method thereof, and a display device are provided. The display substrate includes a gate driving circuit including shift register units and clock signal lines including a first clock signal line, a second clock signal line providing a second clock signal, and a third clock signal line providing a third clock signal. An input circuit of a n-th stage shift register unit in the shift register units is connected with the first clock signal line, a first control circuit of the n-th stage shift register unit is connected with the first clock signal line, the second clock signal line, and the third clock signal line, a second control circuit of the n-th stage shift register unit is connected with the second clock signal line, and a phase of the second clock signal is opposite to a phase of the third clock signal.

Abstract: Systems and methods for live updating virtualization systems are disclosed. One method may include identifying a container on a first virtual machine of a virtualization system. The container may include at least one process associated with performing a task on a first virtual machine. The method may also include determining a first communication path between the process included in the container on the first virtual machine and a hypervisor of the virtualization system, and migrating the container and the process included in the container to a second virtual machine. The second virtual machine may be distinct from the first virtual machine. Additionally, the method may include determining a second communication path between the process included in the migrated container on the second virtual machine and the hypervisor of the virtualization system.

Abstract: A hybrid magnetic substrate manufacturing method through spin-spraying ferrite coating solutions is disclosed, wafers of various schematic slit patterns using spin-spray ferrite coating generate magnetic hybrid substrates. A ferrite via-based inductor or transformer using spin-spray manufacturing method produces quality factors greater than 625 at 50˜300 MHz. Integrated ferrite inductors of I-shaped and U-shaped copper patterns with various ferrite loops that have quality factors bigger than 700 at 50˜300 MHz are manufactured.

Abstract: A display panel and a display apparatus. The display panel comprises a display region and a peripheral region located on one side of the display region. The peripheral region comprises a bent region and a fanout region, the fanout region being located on the side of the bent region away from the display region. The display panel comprises: a substrate and, arranged on the substrate, circuit units arranged in an array, a plurality of data signal lines extending in a first direction, and a plurality of data fanout lines located in the fanout region, said data signal lines at least extending to the bent region from the display region, and said data signal lines being respectively electrically connected to the circuit units and the data fanout lines.

Abstract: A display substrate includes first and second display regions, and a base substrate. A plurality of sub-pixels are arranged on a side of the base substrate, where the-sub-pixels include a first pixel driving circuit and a first light-emitting device connected to each other in the first display region, and the first pixel driving circuit includes at least a compensation transistor, a switching transistor, and a light-emitting device initialization transistor each having an active layer. A scan signal line is provided in the first display region. An orthographic projection of the scan signal line on the base substrate overlaps with that of the active layer of each of the compensation transistor and the light-emitting device initialization transistor, or that of the active layer of each of the switching transistor and the light-emitting device initialization transistor on the base substrate.

Abstract: The present disclosure relates to genetically modified animals and cells with humanized heavy chain immunoglobulin locus and/or humanized light chain immunoglobulin locus.

Abstract: Disclosed are a display substrate, a preparation method therefor and a display apparatus. The display substrate includes a shielding conductive layer and a functional structure layer, wherein the shielding conductive layer at least includes a first connection line, and the functional structure layer at least includes a data signal line and a second connection line; in a plane parallel to the display substrate, the display substrate includes a plurality of circuit units forming a plurality of unit rows and a plurality of unit columns, at least one circuit unit includes a pixel driving circuit, the data signal line is connected to a plurality of pixel driving circuits of one unit column, the data signal line is configured to provide a data signal to the pixel driving circuit; the second connection line is connected with the first connection line, and the data signal line is connected with the second connection line.

Abstract: The disclosure provides a display substrate and a display device. The display substrate has a plurality of sub-pixels, and includes a base substrate, a light-shielding layer, a pixel driving circuit layer, and a pixel definition layer. The light-shielding layer is disposed on the base substrate, and includes a plurality of first light transmission openings. The pixel driving circuit layer is disposed on the light-shielding layer. The pixel definition layer is disposed on the pixel driving circuit layer, and includes a plurality of sub-pixel openings, each sub-pixel includes a pixel driving circuit disposed in the pixel driving circuit layer and a light-emitting device at least partially disposed in the sub-pixel opening, and orthographic projections of the first light transmission openings on the base substrate are respectively located between orthographic projections of adjacent sub-pixel openings on the base substrate.

Abstract: A digital control method is to accurately calculate the real-time addition amount of each dye in the solution replenishment system in the whole dyeing process based on the initial dyeing rate of each dye, and replenish the dye solution according to the real-time addition amount. A digital control system includes an automatic calculation K0,n value unit, a central processing unit and a replenishment pump. The automatic calculation K0,n value unit is composed of a dye solution concentration detection instrument, a sensor I and a BP neural network model. The BP neural network model is a BP neural network trained by a dye database. The automatic calculation K0,n value unit transmits the K0,n value to the central processing unit, calculates the replenishment amount through the central processing unit, and controls the replenishment pump to replenish the solution.

Abstract: An intelligent integrated equipment for a whole process of quality inspection and testing of aluminum alloy and aluminum ingots is provided, relating to the technical field of metal sample testing and quality inspection automation and informationization integration. A pneumatic sample conveying system pneumatically conveys samples. An automatic sample preparation system turn-mills the samples according to a sample preparation instruction of an integrated control center. An automatic sample detection system detects the elemental composition of the turn-milled samples according to a detection instruction of the integrated control center, and transports the detected samples to a sample filing and warehousing system. A detection result can be displayed on a display device. The whole-process intelligent quality inspection and testing of aluminum alloy and aluminum ingots is enabled.

Abstract: A display substrate and a display device are provided. The display substrate has a plurality of sub-pixels arranged in a plurality of rows and columns, and includes a base substrate, a driving circuit layer, a light-emitting device layer, and a black matrix layer, the driving circuit layer includes a first signal line and a second signal line arranged parallel to each other and arranged periodically, the black matrix layer includes a plurality of first light-transmitting openings and a plurality of second light-transmitting openings, orthographic projections of one row of second light-transmitting openings on the base substrate are between an orthographic projection of one first signal line shared by pixel driving circuits of at least one row of first sub-pixels on the base substrate and an orthographic projection of one second signal line shared by pixel driving circuits of at least one row of second sub-pixels on the base substrate.

Abstract: A magnetic PCB generated by simultaneously spin-spraying a ferrite ion solution and an oxidant solution on a substrate plate while the substrate plate is rotated at a speed 40 rpm to about 300 rpm and heated at 40° C. to 300° C.