Abstract: A three-dimensional (3D) memory device and a fabricating method for forming the same are disclosed. The 3D memory device can include an alternating conductor/dielectric layer stack disposed on a substrate, a first staircase structure and a second staircase structure formed in the alternating conductor/dielectric layer stack, a staircase bridge extending in a first direction and electrically connecting the first staircase structure and the second staircase structure, and a first bottom select gate segment covered or partially covered by the staircase bridge. The first bottom select gate segment can include an extended portion extending in a second direction different from the first direction.

Abstract: Provided are a flexible display structure. The flexible display structure includes a reinforcing strip, and a flexible display panel and a transparent cover plate that are laminated, wherein the transparent cover plate is provided with a fifth surface and a sixth surface opposite to each other, and a third side surface connecting the fifth surface to the sixth surface; and the flexible display panel is adhered to the transparent cover plate via an optical adhesive layer, and the reinforcing strip is disposed at least on the third side surface.

Abstract: A system and method for evaluating performance of a model used in providing a response to a product help inquiry includes receiving the product help inquiry, classifying the product help inquiry as being associated with a topic related to a product, and retrieving a path of actions provided in a help documentation associated with the topic. A prompt is also generated based on the product help inquiry for transmission to the model and a response is provided by the model, before a path of actions included the response is extracted. Contextual embeddings for the extracted path are generated and semantic similarities between contextual embeddings for the extracted path and embeddings generated for an expected response are measured. By generating contextual embeddings for the extracted path instead of the entire response, resources required for evaluating the response are significantly reduced. A path coverage metric is measured for the extracted path.

Abstract: The present disclosure provides a display apparatus, a display panel of which includes a panel chip; a second bonding region of a main circuit board is provided with second display terminals coupled with first display terminals and second touch control terminals coupled with first touch control terminals; each of segment touch control lines includes a first segment coupled between one second touch control terminal and one main connector in a first region, and a second segment coupled between a touch control chip and one main connector in a second region; a third region and a fourth region of a jumper connection circuit board are bonded with the first region and the second region respectively; the segment touch control lines are in one-to-one correspondence with jumper connection lines, each jumper connection line is coupled between one jumper connector in the third region and one jumper connector in the fourth region.

Abstract: Provided are a supporting backplane and a display apparatus. The supporting backplane is arranged at one side of a flexible display panel, and the supporting backplane at least comprises a main bending area, wherein a bending axis corresponding to the main bending area extends in a first direction; the main bending area is provided with a plurality of first hollow holes, the plurality of first hollow holes being arranged in an array in the first direction and a second direction, which is orthogonal to the first direction; each of the first hollow holes is provided with a first middle hole area, and first arc-shaped hole areas located at two sides of the first middle hole area in the first direction.

Abstract: A memory device includes a string of cells having one and more top selection cells, one or more dummy memory cells, and memory cells, and a peripheral circuit coupled to the string of cells. The peripheral circuit is configured to verify a threshold voltage of at least one of the one or more top selection cells or the one or more dummy memory cells to determine whether the at least one of the one or more top selection cells or the one or more dummy memory cells has failed. In response to the at least one of the one or more top selection cells or the one or more dummy memory cells being failed, the peripheral circuit is further configured to reset the at least one of the one or more top selection cells or the one or more dummy memory cells.

Abstract: The present disclosure provides a method for manufacturing an ultra-thin glass substrate, including: providing a large glass sheet including a plurality of to-be-cut glass substrates, each to-be-cut glass substrate including a bendable region and a non-bendable region arranged at two sides of the bendable region along a first direction; cutting each to-be-cut glass substrate along an edge of the bendable region to form two slits arranged opposite to each other; performing a double-sided thinning operation on the large glass sheet, and performing an edge etching operation on the edge of the bendable region; cutting each to-be-cut glass substrate along an edge of the non-bendable region through a laser to obtain a glass substrate; performing a chemical tempering operation on the glass substrate; and performing micro-etching treatment on a surface of the chemically-tempered glass substrate. The present disclosure further provides the ultra-thin glass substrate and a display device.

Abstract: A three-dimensional (3D) memory device and a fabricating method for forming the same are disclosed. The 3D memory device can include an alternating conductor/dielectric layer stack disposed on a substrate, a first staircase structure and a second staircase structure formed in the alternating conductor/dielectric layer stack, a staircase bridge extending in a first direction and electrically connecting the first staircase structure and the second staircase structure, and a first bottom select gate segment covered or partially covered by the staircase bridge. The first bottom select gate segment can include an extended portion extending in a second direction different from the first direction.

Abstract: Provided are a cover plate, a display module, and a display device. The cover plate includes: a cover plate base (10) and an anti-fingerprint film layer (11) disposed on a side of the cover plate base (10); and an electrostatic transfer layer (20) disposed between the cover plate base (10) and the anti-fingerprint film layer (11) or disposed on a side of the cover plate base (10) facing away from the anti-fingerprint film layer (11).

Abstract: A memory device includes a first substrate, a first memory array, a second substrate, and at least one first vertical transistor. The first memory array is disposed on the first substrate. The first memory array includes at least one first word line structure. The first memory array is disposed between the first substrate and the second substrate in a vertical direction. The first vertical transistor is electrically connected with the first word line structure. At least a part of the at least one first vertical transistor is disposed in the second substrate.

Abstract: A display device is provided. The display device includes a display panel (20) and a flexible circuit board electrically connected with the display panel (20). The flexible circuit board includes a first circuit board (11), a second circuit board (22) and a conductive portion; the first circuit board (11) includes a first substrate (100), and a main contact pad, a first wire (501) and a second wire (502) provided on the first substrate (100); the second circuit board (22) includes a second substrate (200), a relay contact pad and a third wire (210) provided on the second substrate (200); and the conductive portion is configured for electrically connecting the main contact pad and the relay contact pad.

Abstract: The disclosure relates to a staggered electrode bio-electro-Fenton groundwater circulation well system, including a groundwater circulation well, a water pumping and injecting assembly and an in-well bio-electro-Fenton assembly. The water pumping and injecting assembly is configured to realize water pumping and injection between different screening sections of the groundwater circulation well. The bio-electro-Fenton assembly arranged in a first screening section of the groundwater circulation well includes at least one electrode device. A cathode and an anode of the electrode device form a spatially staggered arrangement according to different distribution areas.

Abstract: Provided are a supporting backplane and a display apparatus. The supporting backplane is arranged at one side of a flexible display panel, and the supporting backplane at least comprises a main bending area, wherein a bending axis corresponding to the main bending area extends in a first direction; the main bending area is provided with a plurality of first hollow holes, the plurality of first hollow holes being arranged in an array in the first direction and a second direction, which is orthogonal to the first direction; each of the first hollow holes is provided with a first middle hole area, and first arc-shaped hole areas located at two sides of the first middle hole area in the first direction.

Abstract: A display module and an electronic device are provided. The display module includes a display film layer, a heat dissipation film layer, a support plate and an elastic thermal conductive sheet. The display film layer and the heat dissipation film layer include a flat area and bending areas, and an angle exists between a tangent of a curved surface formed by the bending areas and a plane where the flat area is located. The display film layer is stacked on a first surface of the heat dissipation film layer. The support plate is connected to a position where the flat area of a second surface of the heat dissipation film layer is located, and the elastic thermal conductive sheet is connected to a position where the bending areas of the second surface of the heat dissipation film layer are located. The first surface and the second surface are opposite surfaces.

Abstract: The present disclosure provides a display panel, comprising a display region, a binding region, and a bending region located between the display region and the binding region. A maximum bending angle of the bending region is less than 180°. The bending region includes a bending start point close to the display region, a distance between the bending start point and an apex of the bending region is less than a bending radius of the bending region in a first direction, and the first direction is a direction from the display region to the bending region. The present disclosure further provides a display module and a display device.

Abstract: The disclosure relates to a staggered electrode bio-electro-Fenton groundwater circulation well system, including a groundwater circulation well, a water pumping and injecting assembly and an in-well bio-electro-Fenton assembly. The water pumping and injecting assembly is configured to realize water pumping and injection between different screening sections of the groundwater circulation well. The bio-electro-Fenton assembly arranged in a first screening section of the groundwater circulation well includes at least one electrode device. A cathode and an anode of the electrode device form a spatially staggered arrangement according to different distribution areas.

Abstract: A display apparatus includes a display panel, a touch layer, and a flexible printed circuit (FPC) including a main FPC and a bridge FPC. A third soldering region and a fourth soldering region of the bridge FPC are respectively soldered to a first soldering region and a second soldering region of the main FPC. Ends of each first touch connection line are electrically connected to a touch chip and a first touch lead. Ends of each second touch connection line are electrically connected to a pad on the second soldering region and a second touch lead. Ends of each third touch connection line are electrically connected to a pad on the first soldering region and the touch chip. Ends of each touch transfer line are electrically connected to a pad on the third soldering region and a pad on the fourth soldering region.

Abstract: A display device and a manufacturing method thereof are provided. The display device includes a display panel (20) and a flexible circuit board electrically connected with the display panel (20). The flexible circuit board includes a first circuit board (11), a second circuit board (22) and a conductive portion; the first circuit board (11) includes a first substrate (100), and a main contact pad, a first wire (501) and a second wire (502) provided on the first substrate (100); the second circuit board (22) includes a second substrate (200), a relay contact pad and a third wire (210) provided on the second substrate (200); and the conductive portion is configured for electrically connecting the main contact pad and the relay contact pad.

Abstract: This disclosure provides for methods and a system for multiple instance segmentation and tracking. According to an aspect a method is provided. The method includes sending an image to a backbone network and generating image feature outputs. The method further includes sending the image feature outputs to a spatial attention module for generating a feature map associated with objects in the image. The method further includes sending the feature map to a category feature module for generating an instance category output indicating the objects. The method further includes sending the image feature outputs to a mask generating module for generating masks. The method further includes generating: the instance category output via the category feature module, and the masks via the mask generating module. In some embodiments, the method further includes generating re-identification embedding information associated with the objects based on image feature outputs.