Abstract: A touch control display screen and an electronic device are provided. The touch control display screen includes: a display panel, including a plurality of protruding photo spacers and a cathode layer, wherein the cathode layer covers at least part of the photo spacers; and a touch control panel disposed on a side of the display panel, wherein the touch control panel includes a plurality of touch control electrodes, and a plurality of orthographic projections of the touch control electrodes on the touch control panel and a plurality of orthographic projections of the photo spacers on the touch control panel are spaced apart from each other.

Abstract: The present application provides a touch display panel, which includes: a display panel; and a touch component, wherein the touch component has a first area and a second area corresponding to the display area, and the touch component includes: a plurality of first touch electrode lines disposed in the first area; a plurality of touch electrodes disposed in the second area; and a plurality of second touch electrode lines disposed in the second area, and the second touch electrode lines are connected between the first touch electrode lines and the touch electrodes.

Abstract: An electronic device is provided. The electronic device includes a housing, a screen module, a functional module, and a control mechanism. The functional module and the control mechanism are located in an accommodating space formed by the housing and the screen module. The screen module includes a first screen and a foldable second screen, and the control mechanism is connected to the second screen and drives the second screen to switch between a folded state and an unfolded state. In a case that the second screen is in the unfolded state, the second screen blocks the functional module. In a case that the second screen is in the folded state, the functional module is exposed from the accommodating space.

Abstract: A touch component and a touch display device are provided. At least one of a first electrode or a second electrode is provided with a hollow portion, thereby reducing a parasitic capacitance formed between at least one of the first electrode or the second electrode and a cathode of an organic light emitting diode array layer.

Abstract: The present disclosure provides a touch display device including an organic light emitting diode (OLED) display panel and a touch layer. The OLED display panel includes a common cathode and a plurality of redundant cathodes. The common cathode and the plurality of redundant cathodes are located in a same conductive layer. The touch layer is disposed on a side of the OLED display panel. The touch layer includes a plurality of touch electrodes. Orthographic projections of the touch electrodes on the touch display device partially overlap orthographic projections of the plurality of redundant cathodes on the touch display device.

Abstract: The present invention provides a touch display device, touch display device includes an organic light emitting diodes display panel and a touch layer. The organic light emitting diodes display panel includes common cathode and an encapsulation layer. The encapsulation layer is located between the common cathode and the touch layer. The touch layer includes touch units arranged in an array, each of the touch units is constituted by metal meshes. In each of the touch units, a percentage of a metal area of the metal meshes to an area of each of the touch units is greater than 0% and is less than or equal to 25%.

Abstract: A touch control display device includes a touch control layer. The touch control layer includes a plurality of touch control units. Each of the touch control units includes a first electrode and a second electrode, and the first electrode and the second electrode form a node mutual capacitance. Electrical resistance and parasitic capacitance of the first electrode of each of the touch control units and electrical resistance and parasitic capacitance of the second electrode of each of the touch control units are optimized to reduce a charging time taken by the node mutual capacitance to reach a predetermined voltage.

Abstract: A touch electrode layer and a touch display device are provided. The touch electrode layer includes a plurality of touch electrode units. The touch electrode unit includes a first electrode and a second electrode. The first electrode includes a first electrode branch having a first branch widening part. The second electrode includes a second electrode branch having a second branch widening part. The first electrode branch and the second electrode branch are disposed alternately, and a dummy electrode is disposed within the first electrode and the second electrode.

Abstract: A display panel and a display device are provided. By providing a winding structure with a hollow part on an electrode trace of a touch function layer, a parasitic capacitance between the touch function layer and a cathode layer at a pillar can be reduced. Furthermore, an overall consistency of the parasitic capacitance between the touch function layer and the cathode layer is balanced, noise caused by imbalance of the parasitic capacitance is avoided, and an overall touch report rate and sensitivity are improved.

Abstract: The present application provides an organic light-emitting diode (OLED) display panel and an electronic device. A projection of a touch electrode of the OLED display panel projected on a base substrate is at least partially overlapped with a projection of a support pillar projected on the base substrate. The support pillar includes at least one side surface. An angle between an upper top surface of the support pillar is less than or equal to 90 degrees, and/or an angle between the side surface and a lower bottom surface of the support pillar is greater than or equal to 90 degrees. A common electrode layer is disconnected at the support pillar. Accordingly, the present application improves a report rate for touch control and enhances touch sensitivity of the OLED display panel.

Abstract: A touch display device is provided. The touch display device includes a touch layer and a display panel. The touch layer is located on a light emitting side of the display panel. The display panel includes a plurality of sub-pixels. The touch layer includes a plurality of touch units, and each of the touch units includes a first electrode electrically connected by a first connecting portion in a first direction. A width of the first connecting portion in a direction perpendicular to an extending direction of the first connecting portion is greater than or equal to a width of 3 sub-pixels, and the first connecting portion and the first electrode are provided in a same layer.

Abstract: A system and method is disclosed for managing salvage shipments in a transportation network. The system includes a transportation planner coupled with one or more entities in the transportation network. The transportation planner determines an optimized transportation plan for delivery and pick-up of shipments throughout the transportation network.

Abstract: A crack detecting circuit and a display panel are provided. The 1 crack detecting circuit includes an annular detecting wiring, an external signal wiring, and a sub pixel display wiring which are electrically coupled together. The annular detecting wiring is disposed annularly. One terminal of the sub pixel display wiring is electrically coupled to a signal output terminal of the annular detecting wiring, and the other terminal of the sub pixel display wiring is electrically coupled to a drain scan line of a sub pixel. The display panel includes the above-mentioned crack detecting circuit.

Abstract: The invention provides a touch electrode layer and a touch display device, including a first electrode and a second electrode. The first electrode has a first electrode stem and a plurality of first electrode branches arranged obliquely along the first electrode stem. The second electrode has a second electrode stem and a plurality of second electrode branches arranged obliquely along the second electrode stem. The first electrode and the second electrode are arranged in a symmetrical structure, and inclination angles of the first electrode branches and the second electrode branches are same. In a touch electrode unit, shape and size of the first electrode and the second electrode are almost same, and shape and size of the first electrode branches and the second electrode branches that are staggered are also almost the same.

Abstract: The present application provides a touch display screen and a touch display device. The touch display screen includes a touch panel and a display panel. The touch panel is provided with at least one touch line, and the display panel is provided with at least one data signal line. The touch line and data signal line extend from a display area of the touch display screen to a fan-out area. A shielding layer is arranged between the touch line and the data signal line in the fan-out area to solve a problem that the data signal line interferes with touch signals of the touch line.

Abstract: A touch display screen and a display device thereof are provided. By extending a first conductive line to a first side and a second conductive line to a second side, the first conductive line and the second conductive line corresponding to a first self-capacitance electrode and a second self-capacitance electrode in a touch module can be changed from a traditional vertical arrangement to a horizontal arrangement. Meanwhile, conductive lines on two sides are led out from opposite sides, thereby reducing a blind region of a touch screen and enhancing touch performance of the touch screen.

Abstract: A touch display device is provided, which includes an organic light-emitting diode display panel, the organic light-emitting diode display panel includes support pillars and a cathode, a part of the cathode is formed on the support pillars; a touch layer includes an insulation layer and a first conductive layer, the insulation layer is provided with protrusions, a part of the first conductive layer is positioned on a side of the protrusions away from the cathode, and orthographic projections of the protrusions on the touch display device at least partially coincide with orthographic projections of the support pillars on the touch display device.

Abstract: The present disclosure provides an organic light emitting diode (OLED) display panel and a display device. The OLED display panel includes a substrate, a driving circuit layer, a planarization layer, a luminescent functional layer, an encapsulation layer, and a touch layer including touch electrodes. The luminescent functional layer includes a pixel electrode layer, a pixel definition layer, a luminescent material layer, and a common electrode layer. The pixel definition layer is patterned to form pixel definition regions and grooves. Projections of the touch electrodes on the substrate and projections of the grooves on the substrate are at least partially overlapped, thereby improving a touch report rate of the OLED display panel.

Abstract: An OLED display screen and a manufacturing method for the OLED display screen are disclosed. During the whole process of evaporation of EL film layers, the opening preservation area in the display area would not be evaporated by any film layers such as EL function film layers, cathodes, etc., and therefore the reliability of the thin film encapsulation at the opening preservation area can be increased. Also a round opening is made at a position corresponding to the camera in the display area, such that the “forehead” of the mobile intelligent device becomes narrower, full display can be reached more closely than notch design, and a greater screen-to-body ratio can be realized.

Abstract: The disclosure provides a display device and a terminal. The display device includes a display panel, a touch layer, a detecting circuit, and a connecting line. The display panel includes a display area, a first through hole, and a buffer area. The touch layer is provided with a plurality of touch electrodes, and a second through hole is defined in an area of the touch layer corresponding to the first through hole. The detecting circuit is disposed in the buffer area and is configured to detect quality of the first through hole. The connecting line is formed in the touch layer and is configured to connect the detecting circuit to an external circuit. Quality of an area of the display panel where a hole is defined is detected.