Abstract: Disclosed are a display panel and a manufacturing method therefor, and a display device. The display panel includes a substrate, and a display functional layer, an isolation structure, a pixel defining layer, and a shielding layer located on the substrate. The isolation structure is located on the substrate, and defines a plurality of light-transmitting openings and a plurality of isolation openings. The pixel defining layer is located between the isolation structure and the substrate, and includes a plurality of pixel openings. The shielding layer includes a plurality of first shielding units located between the pixel defining layer and the substrate. The first shielding unit corresponds to at least part of the light-transmitting openings, and at least partially overlaps with the corresponding light-transmitting opening.

Abstract: A display panel and method for manufacturing the same, a display panel motherboard, and a display apparatus. The display panel includes: a base plate; a pixel defining layer; an isolation structure layer including a first isolation layer and a second isolation layer, the isolation structure layer enclosing and forming a plurality of first type of openings and a functional opening; a plurality of light-emitting devices; and a protrusion length of at least a portion of the second isolation layer enclosing and forming the functional opening relative to the first isolation layer and towards the functional opening being less than a protrusion length of the second isolation layer enclosing and forming at least a portion of the first type of openings relative to the first isolation layer and towards the first type of opening.

Abstract: A display panel and a display device. The display panel includes: a first conductive layer including a plurality of first signal lines, which extend along a first predetermined direction and are spaced apart from each other in a second predetermined direction; a second conductive layer stacked with the first conductive layer in a thickness direction of the display panel and including a plurality of second signal lines, which extend along the second predetermined direction and are spaced apart from each other in the first predetermined direction. Each of the first signal lines includes a plurality of first segments which are spaced apart from each other in the first predetermined direction, with hollow areas being formed between adjacent ones of the first segments, and the first segments are connected to the second signal lines.

Abstract: A display panel and a display apparatus. The display panel includes: a substrate; a light-transmitting conductive layer arranged on one side of the substrate; an insulating protective layer arranged on a side of the light-transmitting conductive layer facing away from the substrate, a first opening and a communication hole being arranged through the insulating protective layer; an isolation structure arranged on a side of the insulating protective layer facing away from the substrate, the isolation structure enclosing and forming an isolation opening and a first light-transmitting opening; and a light-emitting layer including a light-emitting unit located in the isolation opening; wherein an orthographic projection of the first light-transmitting opening on the substrate at least partially overlaps with an orthographic projection of the light-transmitting conductive layer on the substrate, the isolation structure and the light-transmitting conductive layer are via connected through the communication hole.

Abstract: A device, method, and equipment for improving the electroplating uniformity in wafer electroplating. The device includes an electroplating component and an electroplating rate adjustment component. The electroplating component includes an electroplating head, an electroplating tank, an anode metal and a power supply. The electroplating rate adjustment component includes an auxiliary electrode assembly, a switching device and a control module. The auxiliary electrode assembly consists of auxiliary electrodes, a circuit resistor assembly and a support ring structure. The auxiliary electrode is set on the support ring structure, and when the auxiliary electrode is connected to the circuit resistor assembly, the support ring body can be controlled to lift or rotate, bringing the auxiliary electrode closer to or farther from the wafer notch, thereby adjusting the electroplating rate at the notch.

Abstract: A display panel, a display apparatus, and a manufacturing method for a display panel. The display panel includes: a base plate; an electrically conductive layer arranged at a side of the base plate and including a connection portion and a shielding portion; an isolation structure arranged at a side of the electrically conductive layer away from the base plate, in which the isolation structure encloses and forms an isolation opening and a light transmission opening, and at least a part of the shielding portion is exposed in the light transmission opening; a first electrode layer including a first electrode at least partially arranged in the isolation opening, in which the first electrode is electrically connected with the connection portion.

Abstract: A display panel and a display device, in which the display panel includes an array base plate with a substrate, a first conductive layer, an insulating layer and a second conductive layer, the first conductive layer includes a first signal line and a second signal line each extending in a first direction, the second conductive layer includes a third signal line and a fourth signal line each extending in a second direction and transmitting the same signal; in a direction perpendicular to the substrate, the first signal line and the third signal line have a first overlapping area and are electrically connected in the first overlapping area, the second signal line and the fourth signal line have a fourth overlapping area and are electrically connected in the fourth overlapping area.

Abstract: Disclosed are an array substrate, a display panel, and an electronic device. Two driving units, adjacent in a first direction, in the array substrate are configured to share a first scan wire and a second scan wire, so that a semiconductor wiring segment in a driving unit may extend along a straight line and overlap with the first scan wire and the second scan wire to form a first switching transistor and a second switching transistor respectively, thereby reducing a space occupied by the semiconductor wiring segment.

Abstract: Embodiments of the present application provide a filter opening arrangement structure and a display panel. The filter opening arrangement structure includes: filter openings and light-transmitting holes, where the filter openings include a first filter opening having an extension dimension in a first direction smaller than an extension dimension in a second direction, and the light-transmitting hole is located on a side of the first filter opening with a smaller extension dimension. The light-transmitting hole is located on one side of the first filter opening in the first direction, and the space for providing the light-transmitting hole is relatively large, facilitating an appropriate increase in the size of the light-transmitting hole, to increase the distribution area of the light-transmitting hole. When the filter opening arrangement structure is applied to a display panel, the light transmittance of the display panel can be increased.

Abstract: A display panel, a preparation method thereof, and a display device. The display panel includes a substrate, a first electrode, an auxiliary electrode, a pixel defining layer, and an isolation structure. The first electrode is disposed on a side of the substrate. The auxiliary electrode is at least in contact with an edge of the first electrode. The pixel defining layer is provided with multiple first openings exposing the auxiliary electrode and/or the first electrode. The isolation structure includes a second opening. The vertical projection of the first electrode on the substrate is disposed within the vertical projection of the second opening on the substrate.

Abstract: Embodiments of the present application provide an array substrate and a display panel. The array substrate includes: a substrate; and a driving device layer disposed on a side of the substrate, the driving device layer including a plurality of driving units, where the array substrate has at least a light-transmitting area, an orthographic projection of the light-transmitting area on the substrate being located between orthographic projections of two of the driving units on the substrate. In the embodiments of the present application, the influence of the provision of the light-transmitting area on the wiring in the driving unit can be reduced, and the wiring structure of the array substrate can be simplified. Moreover, the metal wiring area between two adjacent driving units is small, and the distribution area of the light-transmitting area can be increased, and the light transmittance of the array substrate can be increased.

Abstract: A device for detecting and/or quantifying functional C1-esterase inhibitor (fC1-INH), the device comprising: (i) a conjugate pad comprising a first zone and a second zone, on which a first agent and a second agent are immobilized, respectively, and (ii) a membrane, which is in communication with the conjugate pad, wherein the membrane comprises a third zone, on which a third agent is immobilized. The conjugate pad may further comprise a fourth zone for placing a biological sample, which flows through the device in the order of the first zone, the second zone, and the third zone.

Abstract: A display panel, a display apparatus, and a method for manufacturing a display panel. The display panel includes: a base plate; a first electrode layer including a plurality of first electrodes; a light-transmitting electrically conductive layer including a light-transmitting electrically conductive portion; a pixel defining layer including a pixel defining portion and a first opening; and an isolation structure arranged at a side of the pixel defining layer away from the base plate, an isolation opening and a light-transmitting opening being surrounded by the isolation structure, an orthographic projection of the isolation opening on the base plate at least partially overlapping an orthographic projection of the first opening on the base plate, and an orthographic projection of the light-transmitting opening on the base plate at least partially overlapping an orthographic projection of the light-transmitting electrically conductive portion on the base plate.

Abstract: Example communication apparatus and methods are described. One example communication apparatus includes an antenna that includes a first radiation assembly, a second radiation assembly, and a feeder assembly. An operating frequency of the second radiation assembly is less than an operating frequency of the first radiation assembly, and the feeder assembly is in feeding connection to the first radiation assembly. The feeder assembly includes a first feeder, a ground cable, and a second feeder that are stacked sequentially, and the feeder assembly has a length ranging from one-eighth to one-half of an operating wavelength of the second radiation assembly.

Abstract: An automatic cleaning apparatus, including a first rolling brush including a first brush member, and a second rolling brush arranged substantially in parallel to the first rolling brush and including a second brush member. As the first rolling brush and the second rolling brush rotate, the first brush member and the second brush member rotate to a position where the first brush member and the second brush member approach each other, and a point where the first brush member and the second brush member approach each other moves dynamically in a predetermined direction.

Abstract: A cleaning brush and an intelligent cleaning device are provided. The cleaning brush includes: a shaft lever having two first end portions; an end portion member mounted on a first end portion, wherein the end portion member has a blocking structure for preventing entanglements from excessively extending away from the cleaning brush, the end portion member and the first end portion have mounting structures mutually matched; and the mounting structure includes a guide sleeve configured to be sleeved onto the first end portion; and a cylindrical member, coaxial with and sleeved onto the shaft lever, having two second end portions. A second end portion corresponding to the end portion member covers at least a portion of the guide sleeve of the corresponding end portion member.

Abstract: The present disclosure is achieved by providing a first switch unit, a second switch unit, a pixel electrode and an auxiliary electrode in each of the sub-pixel regions of the array substrate; a control end and an input end of the first switch unit are connected to the grid line, the output end of the first switch unit is connected to the auxiliary electrode; and an orthographic projection of the auxiliary electrode on the first substrate at least covers the orthographic projection of the channel region of the second switch unit on the first substrate. Thus, when the electronic paper displays each frame screen, the grid line will input the grid scan signal, the first switch unit is turned on and a positive voltage is charged to the auxiliary electrode, the auxiliary electrode will attract negatively charged white charged particles and repel the positively charged black charged particles.

Abstract: A display panel, including: a base plate; a plurality of first electrodes being distributed in an array on a side of the base plate and having first edge areas; an isolation structure, provided on a side of the base plate, located on a same side of the base plate as the first electrodes, enclosing a plurality of isolation openings and insulated from the first electrodes, at least part of which are exposed from the isolation openings, the isolation structure includes isolation walls with first surfaces away from the base plate and second surfaces facing the base plate, as well as first side surfaces connecting the first surfaces and the second side surfaces, and at least part of orthographic projections of the first edge areas on the base plate are staggered with orthographic projections of the first side surface on the base plate.

Abstract: A Light Detection and Ranging (LiDAR) system, comprising: a light emitting unit comprising a light source comprising one or more laser emitters for generating one or more laser beams for producing reflected photons off of a target; a scanning unit comprising a Micro-Electro-Mechanical Systems (MEMS) mirror for changing an outgoing direction of the one or more laser beams; a light receiving unit comprising a MEMS mirror array and a plurality of photon detectors, the MEMS mirror array being configured to deflect the reflected photons to the plurality of photon detectors; and a control system for controlling the LiDAR system, the control system being configured to adjust the MEMS mirror and the MEMS mirror array.