Abstract: The present disclosure relates to a light emitting substrate, a display device and a fabricating method. The substrate includes: a base substrate, and an electrode layer, a first insulating layer, a first wiring layer, a second insulating layer, a second wiring layer and light emitting elements sequentially located on a side of the base substrate; the electrode layer includes: a plurality of first touch control electrodes extending along a first direction; the first wiring layer includes: a plurality of driving signal wires extending along a second direction and configured to drive the light emitting elements to emit light, and a plurality of second touch control electrodes extending along the second direction, where the second touch control electrodes are insulated from the first touch control electrodes, and the second direction intersects with the first direction; and the second wiring layer includes: connection signal wires configured to connect different light emitting elements.

Abstract: A light emitting substrate, a light emitting motherboard, a method for obtaining a light emitting substrate, and a displaying device. The light emitting substrate comprises a substrate and multiple light emitting units, wherein the substrate is provided with a light emitting region and a bind region located on one side of the light emitting region; each light emitting unit comprises a light zone provided with at least one light emitting diode and a drive circuit provided with multiple pins, and the multiple light emitting units are arranged on the substrate in an array; a direction pointing from the light emitting region to the bind region is a first direction; and in the first direction, the drive circuit of at least one light emitting unit in the last row of the light emitting units is connected to an address line.

Abstract: A backplane, a backlight source, an illumination device and a displaying device. The backplane comprises a substrate; a first metal trace layer disposed on one surface of the substrate; an insulating layer disposed on a side, away from the substrate, of the first metal trace layer; a second metal trace layer disposed on a side, away from the substrate, of the insulating layer, an overlapping area existing between an orthographic projection of the second metal trace layer on the substrate and an orthographic projection of the first metal trace layer on the substrate; and a barrier layer disposed between the first metal trace layer and the second metal trace layer, an orthographic projection of the barrier layer on the substrate covering the overlapping area, and the barrier layer being used for preventing metals in the first metal trace layer and the second metal trace layer from growing towards each other.

Abstract: The present disclosure provides an array substrate and a display device. The array substrate includes a base substrate, a first conductive layer and a second conductive layer, the first conductive layer is provided on one side of the base substrate and includes a first conductive portion; the second conductive layer is provided on one side of the first conductive layer away from the base substrate and includes a second conductive portion; the projection of at least part of the second conductive portion on the base substrate and the projection of the first conductive portion on the base substrate do not overlap.

Abstract: A touch panel may include a transparent substrate and a light blocking layer in a touch area and on a side of the transparent substrate. The light blocking layer may include a keyboard pattern, and the keyboard pattern may include hollow characters. The light blocking layer may be configured to display the characters of the keyboard pattern on the light blocking layer by light passing through the hollow characters.

Abstract: The disclosure provides a driving backplate and a display device. The driving backplate includes a substrate having a plurality of light source regions where light sources are disposed, the plurality of light source regions being arranged in an array; and a plurality of control chips arranged in an array on the substrate, the plurality of control chips being in one-to-one correspondence with the plurality of light source regions and each configured to provide a driving signal to the light source in a corresponding light source region, wherein each column of control chips is divided into at least two groups, each group of control chips are coupled in series through a same signal line, and the at least two groups of control chips are coupled in parallel with each other.

Abstract: A light-emitting substrate includes a base, a first conductive pattern layer disposed on the base and a second conductive pattern layer disposed on a side of the first conductive pattern layer away from the base. The first conductive pattern layer includes first signal lines. The second conductive pattern layer includes lamp bead pads. The lamp bead pads include first lamp bead pads and at least one second lamp bead pad. A vertical projection of each first lamp bead pad on the base at least partially overlaps with a vertical projection of a first signal line on the base. A vertical projection of each second lamp bead pad on the base is outside vertical projections of the first signal lines on the base. A distance between a first lamp bead pad and the base is substantially the same as a distance between a second lamp bead pad and the base.

Abstract: The present disclosure provides a substrate motherboard including: a first substrate base, a first conductive pattern layer, at least one first insulating layer and a second conductive pattern layer which are sequentially arranged. The first conductive pattern layer includes a plurality of signal lines in the active region. The second conductive pattern layer includes a plurality of connection terminals in the active region, and the plurality of connection terminals are electrically coupled to corresponding signal lines in the plurality of signal lines. The substrate motherboard further includes a plurality of leading-out wires and a plurality of detection terminals in the non-active region, first ends of the plurality of leading-out wires are electrically coupled to corresponding connection terminals and extending to the non-active region to be electrically coupled to corresponding detection terminals through second ends thereof.

Abstract: A touch panel is provided. The touch panel may include a transparent substrate (110) and a light blocking layer (120) in a touch area and on a side of the transparent substrate (110). The light blocking layer (120) may include a keyboard pattern (120a), and the keyboard pattern (120a) may include hollow characters. The light blocking layer (120) may be configured to display the characters of the keyboard pattern (120a) on the light blocking layer (120) by light passing through the hollow characters.

Abstract: A mask is provided. The mask includes a plurality of light blocking strips configured to block light and bounding spaces through which light is allowed to pass. The plurality of light blocking strips are arranged in a mesh shape, and include first light blocking strips located in at least one side edge of the mask, and second light blocking strips, and each of the first light blocking strips has a greater width than each of the second light blocking strips. An exposure method using the mask, and a touch display panel manufactured by the exposure method are also provided.

Abstract: The present disclosure provides an array substrate and a preparation method thereof, a display panel and a driving method thereof, which belongs to the field of display technology. The array substrate includes a base substrate, a driving circuit layer, a reflective electrode layer, a light-emitting layer, an electrochromic layer, and a common electrode layer. The driving circuit layer is provided with a first and second driving circuit. The reflective electrode layer is provided on a side of the driving circuit layer away from the base substrate and provided with a first and second reflective electrode insulated from each other. The light-emitting layer includes a light-emitting unit arranged on the surface of the second reflective electrode away from the base substrate. The electrochromic layer is arranged on the surface of the first reflective electrode away from the base substrate. The common electrode layer covers the electrochromic layer and the light-emitting unit.

Abstract: A mask is provided. The mask includes a plurality of light blocking strips configured to block light and bounding spaces through which light is allowed to pass. The plurality of light blocking strips are arranged in a mesh shape, and include first light blocking strips located in at least one side edge of the mask, and second light blocking strips, and each of the first light blocking strips has a greater width than each of the second light blocking strips. An exposure method using the mask, and a touch display panel manufactured by the exposure method are also provided.