Abstract: Disclosed are a display substrate and a display device. The display substrate includes: a display area and a bezel area, the display area including a first display area and a second display area; a plurality of light emitting devices, a plurality of pixel driving circuits, a plurality of data lines, and a plurality of first wires in the second display area and extending in a row direction, where all the first wires are located at a plurality of row gaps adjacent to the first display area respectively, each of the plurality of first wires is connected between one data line corresponding to the first display area and one first pixel driving circuit corresponding to the one data line.

Abstract: A method of treating a subterranean formation to protect against solid deposition and corrosion attack includes flowing a pre-flush fluid to a specified downhole location within the subterranean formation. A main treatment fluid is flowed to the specified downhole location. The main treatment fluid includes a scale inhibitor configured to inhibit formation of scale within the subterranean formation. At a subsurface level, an overflush foam is generated. The overflush foam includes an aqueous fluid and a gas. The overflush foam is shear thinning and non-Newtonian. The overflush foam is flowed to the specified downhole location.

Abstract: A system and method are provided for adding chemicals to a produced fluid in a wellbore. An exemplary system includes a gauge hanger and a permeable container. The permeable container includes a solid cylindrical body, end caps placed at each end of the solid cylindrical body, and holes disposed proximate to each end of the permeable container, wherein the holes allow the produced fluid to flow through the permeable container from one end of the permeable container to the opposite end of the permeable container. The system further includes a well treatment chemical disposed in the permeable container.

Abstract: A system and a method for implementing a squeeze treatment to apply a scale inhibitor in a wellbore are provided. An exemplary method includes mixing a scale inhibitor pill. The scale inhibitor pill includes polyamino polyether methylene phosphonic acid (PAPEMP) and amino trimethylene phosphonic acid (ATMP). Pre-flush chemicals are injected into the wellbore. The scale inhibitor pill is injected into the wellbore. An over flush is injected into the wellbore. The wellbore is shut in for a target period of time and normal production is resumed.

Abstract: A display substrate and a display device are provided. The display substrate includes a first display region and a first region at least partially surrounding the first display region; the first display region includes first light-emitting elements, the first region includes first pixel circuits and at least one first capacitance compensation structure, and the display substrate includes transparent wiring lines extending from the first region to the first display region; the first pixel circuit is electrically connected to the first light-emitting element through the transparent wiring line, and is configured to control a driving current flowing through the first pixel circuit, the transparent wiring line, and the first light-emitting element; and the first capacitance compensation structure is coupled to the transparent wiring line, and is configured to compensate for a parasitic capacitance caused by the transparent wiring line coupled to the first capacitance compensation structure.

Abstract: Disclosed are a display panel and a display apparatus, the display panel includes a display region, the display region includes a light transmitting display region and a conventional display region located on at least one side of the light transmitting display region, the conventional display region includes a first region, a second region, and a third region; at least one circuit unit of the first region in the conventional display region is connected with a light emitting device in the light transmitting display region, at least one circuit unit of the third region in the conventional display region includes a data connection line, a second high-voltage power supply line includes a first sub-high-voltage power supply line and a second sub-high-voltage power supply line connected with each other, the second sub-high-voltage power supply line is located on a side of the first sub-high-voltage power supply line away from the base substrate.

Abstract: The present disclosure relates to a display panel and a display device. The display panel includes a base substrate with a display area and a non-display area surrounding the display area, the display area including a first display sub-area and a second display sub-area; a plurality of first light emitting elements formed on the base substrate and located in the first display sub-area; and a plurality of first pixel circuits formed on the base substrate and located in at least one of the second display sub-area and the non-display area, where the first pixel circuits are electrically connected to the first pixel electrodes of the first light emitting elements through a conductive wire.

Abstract: The display substrate includes: a display area and a bezel area, the display area including a first display area and a second display area; first light emitting devices in the first display area and second light emitting devices in the second display area; first pixel drive circuits in the bezel area and second pixel drive circuits in the second display area, the first pixel drive circuits are connected to the first light emitting devices, and the second pixel drive circuits are connected to the second light emitting devices; and shift registers in the bezel area, one shift register is connected with the first pixel driving circuits connected with one row of the first light emitting devices and the second pixel driving circuits connected with one row of the second light emitting devices.

Abstract: The present invention relates, in part, to methods for using STING agonists to polarize pro-tumor macrophages in a subject with cancer into anti-tumor macrophages, for example to improve effectiveness of PARP inhibition.

Abstract: A display substrate, comprising a substrate, a circuit structure layer, a light-emitting structure layer and multiple conductive layers. The circuit structure layer is arranged on one side of the substrate and comprises multiple first pixel circuits located in the second display region. The light-emitting structure layer is arranged on the side of the circuit structure layer away from the substrate, and comprises multiple first light-emitting elements in the first display region. The multiple conductive layers are arranged between the circuit structure layer and the light-emitting structure layer, and comprise multiple conductive wires. The multiple conductive wires of the at least one conductive layer comprise multiple first conductive wires and multiple second conductive wires. The first conductive wires extend in a first direction, and each of the second conductive wires at least comprises first parts extending in the first direction and second parts extending in a second direction.

Abstract: A display substrate and a display device. The display substrate a base substrate and a first display region, a second display region and N anode connection lines on the base substrate; the first display region includes M first pixel driving circuits, M first connection holes, N second pixel driving circuits, and N second connection holes, the second display region includes N anode connection holes; N anode connection lines connect the N second connection holes with the N anode connection holes; the N anode connection holes form a plurality of anode connection hole rows along a third direction, a plurality of the anode connection holes in each of the anode connection hole rows are arranged along the third direction, the plurality of the anode connection hole rows are arranged along a direction perpendicular to the third direction.

Abstract: A display substrate and a display panel are provided.

Abstract: Provided is a pixel circuit. The pixel circuit includes a semiconductor layer on a side of a base substrate, wherein the semiconductor layer is configured to form an active layer of each of various transistors in the pixel circuit; a first metal layer on the side of the base substrate, wherein the first metal layer is configured to form a gate electrode of the transistor and a first capacitive electrode of a storage capacitor in the pixel circuit; and a second metal layer on the side of the base substrate, wherein the second metal layer is configured to form a second capacitive electrode of the storage capacitor.

Abstract: A display substrate and a display device are provided. In the display substrate, the driving transistor includes an active pattern and a gate electrode, the active pattern includes a channel region, and an orthographic projection of the channel region on the base substrate at least partially overlaps with an orthographic projection of the gate electrode on the base substrate; the storage capacitor includes a first electrode plate and a second electrode plate. The first electrode plate is electrically connected with the gate electrode of the driving transistor; an orthographic projection of the second electrode plate on the base substrate at least partially overlaps with an orthographic projection of the first electrode plate on the base substrate, and does not overlap with an orthographic projection of the channel region of the driving transistor on the base substrate.

Abstract: The present disclosure provides a method of reducing damage to floating gate polysilicon during etching. The method includes: forming a floating gate thicker than 400 ? on a tunneling oxide layer, forming a first region including a portion of the floating gate from the bottom to the 400 ? thickness, and forming a second region including a portion of the floating gate above the 400 ? thickness; performing carbon-doping deposition into the first region of the floating gate, wherein a carbon doping process is arranged to be in gradually decreasing flow rate in a direction from the bottom of the floating gate up to the 400 ? thickness, and the second region is not subjected to carbon doping; forming a stack layer including silicon oxide, silicon nitride, and silicon oxide on the floating gate; and forming a control gate on the stack layer.

Abstract: A display substrate includes a first display region and a second display region located at at least one side of the first display region, a light transmittance of the first display region is greater than that of the second display region. The first display region is provided with first light emitting devices, the second display region is provided with a first pixel driving circuits, second pixel driving circuits, and second light emitting devices. The first pixel driving circuit drives the first light emitting device, and the second pixel driving circuit drives the second light emitting device. The second display region further includes initialization signal lines respectively connected with the first pixel driving circuits and the second pixel driving circuits and apply initialization signals thereto. The first pixel driving circuit and the second pixel driving circuit are respectively connected to different initialization signal lines.

Abstract: A display substrate and a display device are provided. In the display substrate, a first signal line transmitting a first scan signal extends along a first direction and a second signal line transmitting a data signal extends along a second direction; the data writing transistor transmits the data signal to the driving transistor under control of the first scan signal, the first scan signal is transmitted on the first signal line, and the data signal is transmitted on the second signal line; the driving transistor controls magnitude of a driving current according to the data signal; the channel region at least partially overlaps with the gate electrode; a planar shape of the channel region of the driving transistor is a strip shape extending along the second direction; the light emitting device receives the driving current and is driven by the driving current to emit light.

Abstract: A display substrate has a main display region and a light-transmissive display region. The display substrate includes a plurality of pixel circuits located in the main display region and including first pixel circuits and second pixel circuits, and a plurality of light-emitting devices including first light-emitting devices located in the main display region and second light-emitting devices located in the light-transmissive display region. The first pixel circuits include pixel circuits of a first type and pixel circuits of a second type, and the second pixel circuits include pixel circuits of the first type and pixel circuits of the second type. A pixel circuit of the first type and a pixel circuit of the second type have different structures. At least two second light-emitting devices of a same color and arranged in succession in a first direction are coupled to pixel circuit(s) of a same type in the second pixel circuits.

Abstract: A display substrate includes a base substrate, multiple pixel circuits, multiple first light emitting elements, multiple second light emitting elements, and at least one first signal line extending along the first direction. The base substrate includes a first display area and at least one second display area. The first display area at least partially surrounds the second display area. A first signal line is located in the first display area, and is electrically connected with multiple pixels circuits of the first display area. The first signal line is partitioned into at least two first sub-signal lines by at least one second display area. Adjacent first sub-signal lines of the at least two first sub-signal lines are electrically connected by a first connector line. At least part of line segments of the first connector line are located between the multiple first pixel circuits.

Abstract: The present disclosure relates to a display panel and a display device. The display panel includes a base substrate with a display area and a non-display area surrounding the display area, the display area including a first display sub-area and a second display sub-area; a plurality of first light emitting elements formed on the base substrate and located in the first display sub-area; and a plurality of first pixel circuits formed on the base substrate and located in at least one of the second display sub-area and the non-display area, where the first pixel circuits are electrically connected to the first pixel electrodes of the first light emitting elements through a conductive wire.