Abstract: The application discloses an array substrate and a mother-board for array substrates. The array substrate includes a display area and a non-display area on a periphery of the display area. The non-display area is provided with an interface area. The array substrate includes: multiple signal lines extending in the display area and leading to the non-display area; multiple pads located in the interface Area, and each of the multiple pads is connected to a corresponding one of the multiple signal lines; and a short-circuiting component located in the non-display area, wherein the short-circuiting component is connected with the multiple pads, the multiple signal lines connected with the pads are short-circuited, and the short-circuiting component includes a patterned first metal structure. The array substrate according to embodiments of the present application can avoid problems caused by static electricity, such as, electrostatic damage or product defects.

Abstract: The present invention discloses a method of preparing an alkali activation material by using red mud-based wet grinding and carbon sequestration and an application thereof. The preparation method includes: (1) adding water, red mud, a crystalline control agent, and a grinding aid into a wet grinding carbon sequestration apparatus to perform wet grinding, and simultaneously introducing CO2 until a slurry pH reaches 7 to 7.5; and removing wet grinding balls by a sieve to obtain a slurry A; (2) adding carbide slag, water and a water reducer to a wet planetary ball grinder tank for wet grinding, and removing wet grinding balls by a sieve to obtain a slurry B; (3) taking 50 to 80 parts of the slurry A and 20 to 50 parts of the slurry B and mixing them to obtain an alkali activation material.

Abstract: A method is disclosed for treating an anodized metal surface. According to the method, polynuclear clusters comprising aluminum oxide hydroxide are applied to the anodized metal surface.

Abstract: A display and a display panel are provided. An additional VDD wire is arranged in an irregular-shaped region. The VDD wire is connected to a pixel arranged in the irregular-shaped region through a plurality of connection wires, such that the display may have a narrow side edge, and at the same time, a difference between impedances of the irregular-shaped region and a regular-shaped display region may not be large, and a display region may not be split.

Abstract: The present disclosure provides a switching device for shower system and a shower system including same. The switching device for shower system includes a shell main body, a valve, a handle kit, and a sealing cover. The shell main body is internally provided with a partition, the partition is provided with a plurality of water passing holes, and a side of the partition is provided with a plurality of water chambers. The valve is located inside the shell main body, and a first end of the valve abuts on a side of the partition and communicates with the water passing holes. The handle kit is connected to a second end of the valve. The sealing cover is configured to block the water chambers at an outer end.

Abstract: The present disclosure relates to a display panel, a display device and a method for manufacturing the display panel. The display panel includes a display area and a bending area located outside the display area; and includes a substrate and a plurality of metal traces, the substrate includes a first barrier layer provided with a plurality of through-hole grooves, and the plurality of metal traces are located on the first barrier layer, and arranged by avoiding the through-hole grooves on the first barrier layer.

Abstract: The present invention discloses a method of preparing an alkali activation material by using red mud-based wet grinding and carbon sequestration and an application thereof. The preparation method includes: (1) adding water, red mud, a crystalline control agent, and a grinding aid into a wet grinding carbon sequestration apparatus to perform wet grinding, and simultaneously introducing CO2 until a slurry pH reaches 7 to 7.5; and removing wet grinding balls by a sieve to obtain a slurry A; (2) adding carbide slag, water and a water reducer to a wet planetary ball grinder tank for wet grinding, and removing wet grinding balls by a sieve to obtain a slurry B; (3) taking 50 to 80 parts of the slurry A and 20 to 50 parts of the slurry B and mixing them to obtain an alkali activation material.

Abstract: A punching bag training system has a monitoring device, a group display, and training stations. Each training station has a station computing device, a punching bag, a punching sensor, and a training station identifier. The punching sensor has a punching sensor transmitter. The punching sensor is configured to wirelessly transmit punching sensor data utilizing the punching sensor transmitter. The punching sensor data may contain punch count, punch power, power punch, punch direction, and combinations thereof. The station computing device is configured to receive the punching sensor data.

Abstract: A display panel and a display apparatus. The display panel has a first display region and a second display region, wherein a light transmittance of the first display region is greater than a light transmittance of the second display region. The display panel includes: a substrate; a pixel definition layer; and a plurality of first spacers and a plurality of second spacers located on a side of the pixel definition layer away from the substrate. The plurality of first spacers are distributed in the first display region, and the plurality of second spacers are distributed in the second display region.

Abstract: The present disclosure relates to a display panel and a display device. The display panel, includes a display area, a non-display area located outside the display area, and a wire exchanging area provided between the display area and the non-display area, and the display panel including an array substrate including a flexible substrate, a first metal layer, an inorganic insulating layer, a second metal layer, and an organic flat layer provided in a laminated manner; a light-emitting element; and a packaging body configured for packaging the light-emitting element and including an inorganic layer directly contacting with the inorganic insulating layer in the wire exchanging area. The display panel of an embodiment of the present disclosure can effectively block water vapor and prevent water vapor from entering the display area of the display panel.

Abstract: A display panel and a display device, a fingerprint identification region of the display panel includes a substrate layer and a pixel circuit; the pixel circuit includes a DTFT unit, a source wiring, a drain wiring, and a capacitor unit arranged on the substrate layer; a source region of the DTFT unit is connected with the source wiring, a drain region of the DTFT unit is connected with the drain wiring, a light-transmitting region is located between a channel region of the DTFT unit and the drain wiring; a projection of the capacitor unit on the substrate layer covers the projection of the channel region on the substrate layer, thereby reducing the diffraction generated by the light-transmitting gap between the channel region and the source wiring, and improving the imaging quality of fingerprint under the screen.

Abstract: The application discloses an array substrate and a mother-board for array substrates. The array substrate includes a display area and a non-display area on a periphery of the display area. The non-display area is provided with an interface area. The array substrate includes: multiple signal lines extending in the display area and leading to the non-display area; multiple pads located in the interface Area, and each of the multiple pads is connected to a corresponding one of the multiple signal lines; and a short-circuiting component located in the non-display area, wherein the short-circuiting component is connected with the multiple pads, the multiple signal lines connected with the pads are short-circuited, and the short-circuiting component includes a patterned first metal structure. The array substrate according to embodiments of the present application can avoid problems caused by static electricity, such as, electrostatic damage or product defects.

Abstract: A display panel including a substrate is disclosed. The substrate includes: a display area including pixel units arranged in an array and a signal line connecting the pixel units; a front surface of the substrate having the display area; a back surface of the substrate facing away from the display area; a side surface of the substrate connecting the front surface of the substrate with the back surface of the substrate; and a mounting groove recessed into the substrate from the side surface of the substrate. The display panel further includes a fan-out line disposed in the mounting groove, one end of the fan-out line is connected to the signal line, and the other end meanders from the mounting groove to the back surface of the substrate. The above display panel can achieve a narrow border display.

Abstract: Exemplary embodiments of the present disclosure relate to display panels and display devices. The display panel includes: a base substrate; a display screen body disposed on the base substrate and including a display surface and a back surface, the display screen body being provided with a groove penetrating the display surface and the back surface, and an area of the display surface of the display screen body other than an area of the groove being a display area, a number of data signal wires configured to transmit driving data for pixel units in the display area; a number of power supply wires configured to supply an operating voltage to the pixel units in the display area and connected to a common power bus that surrounds the groove.

Abstract: The present disclosure relates to a display panel, a display device and a method for manufacturing the display panel. The display panel includes a display area and a bending area located outside the display area; and includes a substrate and a plurality of metal traces, the substrate includes a first barrier layer provided with a plurality of through-hole grooves, and the plurality of metal traces are located on the first barrier layer, and arranged by avoiding the through-hole grooves on the first barrier layer.

Abstract: Providing are a flexible display panel and flexible display device. The flexible display panel includes a display area and a non-display area surrounding the display area. The non-display area includes a flexible substrate, an inorganic layer and a metal wire stacked together. An overlapping area exists between the non-display area and a bending area of the flexible display panel. In the overlapping area, at least one groove is formed on the inorganic layer, and the metal wire is at least partially arranged in the at least one groove.

Abstract: A display and a display panel are provided. An additional VDD wire is arranged in an irregular-shaped region. The VDD wire is connected to a pixel arranged in the irregular-shaped region through a plurality of connection wires, such that the display may have a narrow side edge, and at the same time, a difference between impedances of the irregular-shaped region and a regular-shaped display region may not be large, and a display region may not be split.

Abstract: Providing are a flexible display panel and flexible display device. The flexible display panel includes a display area and a non-display area surrounding the display area. The non-display area includes a flexible substrate, an inorganic layer and a metal wire stacked together. An overlapping area exists between the non-display area and a bending area of the flexible display panel. In the overlapping area, at least one groove is formed on the inorganic layer, and the metal wire is at least partially arranged in the at least one groove.