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: The present disclosure relates to the field of display, and provides an array substrate, a light-emitting substrate and a display device. The array substrate includes a base substrate, and a first conductive layer and a second conductive layer stacked on and base substrate and insulated from each other. The array substrate also includes a plurality of groups of light-emitting element terminals arranged in an array on the second conductive layer, for connecting to light-emitting elements; and several groups of sensor terminals located on the second conductive layer for connecting to sensors. The sensors are configured to sense the light-emitting elements, so as to quickly and effectively monitor the light-emitting conditions of the surrounding light-emitting elements, and make more precise adjustments in time to various parameters of the light-emitting elements, ensuring the stable performance of each light-emitting element.

Abstract: The present disclosure discloses a method for quick weighing of loose and small packages of traditional Chinese medicine (TCM), comprising: 1) establishing an equivalent physical model of a weighing system for loose and small packages, and, through Laplace transformation and Z transformation, obtaining a formula of the mass M of medicine packages to be weighed; 2) calculating a1, a2, b1 and b2 on the basis of a vector prediction error; 3) according to a1, a2, b1, and b2 obtained and the formula of the mass of medicine packages to be weighed, obtaining the mass of the loose and small packages of TCM that are weighed. According to the method, the scalar prediction error is expanded into the vector prediction error based on the traditional method so as to construct a new identification model based on the vector prediction error, and as a result the utilization efficiency of prediction error turns higher.

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 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: The present disclosure provides a light-emitting substrate, a backlight and a display device. The light-emitting substrate includes a light-emitting region and a peripheral region surrounding the light-emitting region. The peripheral region includes a first area, the first area is located between a first side of the light-emitting substrate and the light-emitting region, the light-emitting substrate further includes a first signal line, the first signal line includes at least one selected from a group consisting of a first portion and a second portion, the first portion of the first signal line extends along a first direction in the first area, the second portion of the first signal line extends into the light-emitting region, the first portion and the second portion of the first signal line are connected when the first signal line includes the first portion and the second portion.

Abstract: A glue dispensing device includes a glue container, a first driver, an elastic member, a connecting plate, and a first limiting plate. The glue container includes a containing main body and a glue dispensing head. The glue dispensing head includes a first receiving groove and a dispensing opening. The containing main body includes a second receiving groove and a third receiving groove. The first driver is arranged in the glue container, and includes a piston, a driving portion, and a piston rod. The elastic member is arranged in the second receiving groove. The connecting plate is fixed in the first receiving groove and located at a side of the piston. A first through hole penetrates the connecting plate. The first limiting plate is movably received in the third receiving groove and fixedly sleeved on the piston rod. The elastic member abuts between the connecting plate and the first limiting plate.

Abstract: An array substrate includes connecting leads, a signal channel region extending in a first direction, a first power voltage lead, and a second power voltage lead. Any one of the signal channel region includes at least two control region columns extending in the first direction, and any one of the control region columns includes a plurality of control regions arranged along the first direction. Any one of the control regions includes a pad connecting circuit and a first pad group for bonding a microchip, the first pad group is electrically connected to the first power voltage lead. The pad connection circuit includes a plurality of second pad groups, and is provided with a first end electrically connected to the first pad group, and a second end electrically connected to the second power voltage lead.

Abstract: A mask includes a first region and a second region. The first region includes a first light-shielding strip and a second light-shielding strip, the second region includes a third light-shielding strip, the first light-shielding strip, the second light-shielding strip is located between the first light-shielding strip and the third light-shielding strip, the first light-shielding strip, the second light-shielding strip and the third light-shielding strip are configured to shield light and bound spaces, and the spaces are configured in such a manner that light is allowed to pass through the spaces. A width of the first light-shielding strip in a first direction is larger than a width of the second light-shielding strip in the first direction, and the width of the second light-shielding strip in the first direction is larger than a width of the third light-shielding strip in the first direction.

Abstract: The present disclosure relates to a display device, a touch panel and a manufacturing method thereof. The touch panel includes a substrate and a touch layer. The touch layer is disposed on a side of the substrate, and includes a first touch area and a border area surrounding the first touch area. The border area includes at least one second touch area, the second touch area includes a plurality of button portions. The button portions include at least one mutual-capacitance button portion, and the mutual-capacitance button portion includes a first touch electrode, a second touch electrode, and a dummy electrode disposed in a same layer, and there is a gap between the first touch electrode and the second touch electrode. The dummy electrode is disposed in the gap between the first touch electrode and the second touch electrode, and separated from the first touch electrode and the second touch electrode.

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: The present disclosure provides a touch substrate and a manufacturing method thereof. The touch substrate includes a base substrate and a touch electrode structure in a display area of the base substrate, and further includes a conductive structure and a wiring structure, wherein the conductive structure is in a peripheral area of the base substrate outside the display area, and includes a one-piece layer which is configured to form a lead electrically connected to a driving circuit for the touch electrode structure; and the wiring structure is in a wiring area between the display area and the peripheral area of the base substrate and is configured to electrically connect the conductive structure to the touch electrode structure.

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: 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: The present disclosure discloses a method for quick weighing of loose and small packages of traditional Chinese medicine (TCM), comprising: 1) establishing an equivalent physical model of a weighing system for loose and small packages, and, through Laplace transformation and Z transformation, obtaining a formula of the mass M of medicine packages to be weighed; 2) calculating a1, a2, b1, and b2 on the basis of a vector prediction error; 3) according to a1, a2, b1, and b2 obtained and the formula of the mass of medicine packages to be weighed, obtaining the mass of the loose and small packages of TCM that are weighed. According to the method, the scalar prediction error is expanded into the vector prediction error based on the traditional method so as to construct a new identification model based on the vector prediction error, and as a result the utilization efficiency of prediction error turns higher.

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 charging station monitoring system including: a sensing device, a digital camera and a communication device which are arranged at a charging apparatus of a charging station, the sensing device and the digital camera each having a sensing range covering a parking lot associated with the charging apparatus and an area around the parking lot; a controller configured to determine an occupation state of the parking lot and/or detect and record an action of a third party or foreign object based on sensed information from the sensing device and the digital camera; and a charging assistance device configured to recommend an environmentally friendly charging station if an energy storage device of the electric vehicle has not been fully charged and needs to be further charged.