Abstract: A touch display panel and a touch display device are provided. They include a first substrate; and a first metal layer formed on one side of the first substrate. The first metal layer includes a plurality of touch electrode lines and a plurality of pressure sensing elements. The pressure sensing elements include segments of pressure sensing lines. At each crossing region where a touch electrode line comes across a pressure sensing element, two adjacent segments of pressure sensing lines are connected through a bridge. A second metal layer is formed between the first substrate and the first metal layer. The second metal layer includes a plurality of data lines extending along a first direction. A third metal layer is formed between the second metal layer and the first substrate. The third metal layer includes a plurality of scan lines extending along a second direction which is orthogonal to the first direction.

Abstract: Disclosed are a display panel and a display device. The display panel comprises a first substrate comprising a display region and a non-display region; a second substrate opposite to the first substrate; and a pressure sensor located on one side of the first substrate adjacent to the second substrate and located within the non-display region. The first and second substrates are adhered via a sealant, an orthogonal projection of the sealant on the first substrate is located within the non-display region of the first substrate, a distance from a midline of the sealant to a common boundary between the display region and the non-display region is larger than a distance from a geometric center of the pressure sensor to the common boundary between the display region and the non-display region. The midline of the sealant is a perpendicular bisector of a common perpendicular of the two edges of the sealant.

Abstract: An array substrate, a display panel and a display device are provided. The array substrate includes a display area and a non-display area surrounding the display area. A first power signal line, a ground potential line and at least one pressure sensor are disposed in the non-display area. The pressure sensor includes a first power signal input terminal and a second power signal input terminal. The first power signal input terminal is electrically connected to the first power signal line. The second power signal input terminal is electrically connected to the ground potential line. The first power signal input terminal and/or the second power signal input terminal is electrically connected to an electro-static discharge unit.

Abstract: Provided is a touch panel. The touch panel includes a first substrate and a second substrate disposed opposite to each other; a plurality of stacks separated by a pixel definition layer and each including an anode block and an organic light emitting block; a plurality of cathodes; a plurality of strip-shaped first touch electrodes arranged in a first direction and each extending in a second direction; and a plurality of strip-shaped second touch electrodes arranged in the second direction and each extending in the first direction. The first touch electrodes may arranged on the same layer with the anodes or arranged on the same layer with the cathodes, and are directly on the pixel definition layer. A projection of the strip-shaped first touch electrode is located between projections of two adjacent cathodes.

Abstract: Embodiments of the present disclosure provide a display panel, a control method and a display device, which relate to the field of force touch display technologies, and can improve sensitivity of the force sensing unit. The display panel includes: a plurality of force sensing branches connected in parallel; a plurality of force sensing unit sets corresponding to the plurality of force sensing branches; and a plurality of switch units corresponding to the plurality of force sensing branches; wherein each of the force sensing unit sets includes one or more force sensing unit, each force sensing unit includes two input ends, the input ends of the force sensing units in each of the force sensing unit sets are mutually connected in series or in parallel in a corresponding force sensing branch; and wherein the switch units are arranged in a corresponding one force sensing branches in series.

Abstract: A touch display apparatus with a display region and a frame region is provided. The touch display apparatus includes a base substrate, a display function layer and a thin film encapsulation layer which are sequentially stacked. The display function layer is located in the display region. A touch electrode layer is arranged at a side, facing away from the base substrate, of the display function layer. The frame region includes a slope region adjacent to the display region. The thickness of the touch display apparatus in the slope region is gradually decreased outward from the display region. The touch electrode layer includes touch electrodes which form a grid of metallic wires. The grid density of the touch electrodes in the slope region is higher than that in the display region.

Abstract: A touch display panel includes an array substrate and an opposite substrate disposed opposite to the array substrate. The opposite substrate includes a first base substrate and a high-resistance film material layer which is disposed on the first base substrate, and a square resistance of the high-resistance film material layer is larger than or equal to 107?/? and is less than or equal to 1012?/?.

Abstract: The present disclosure provides a touch display panel including an array substrate, a color filter substrate and a plurality of photo spacers. The array substrate includes pixel units, a drive circuit, touch leads, and a common electrode layer. The common electrode layer is divided into columns of self-capacitive electrodes. Each touch lead is disposed parallel to and connected with one of the columns through at least two first via holes. An interval between adjacent first via holes is greater than or equal to twice the side length of one pixel unit. The first via holes connected with one touch lead are aligned staggered to those connected with an adjacent touch lead and none of the photo spacers overlap the first via holes in the direction perpendicular to the array substrate.

Abstract: Provided are an array substrate, a touch display panel and a method for calculating touch pressure. The array substrate includes: a display region with a non-display region around the display region, thin film transistors in the display region and having an active layer, at least two semiconductor pressure sensors, a bias voltage applying circuit for applying a bias voltage to each semiconductor pressure sensor, and a voltage detecting circuit for acquiring a strain voltage from each semiconductor pressure sensor. A first straight line connecting a first connecting terminal and a second connecting terminal of the semiconductor pressure sensor intersects a second straight line connecting a third connecting terminal and a fourth connecting terminal of the semiconductor pressure sensor. The semiconductor pressure sensor is a semiconductor film in a polygonal structure having at least four sides, the active layer and the semiconductor film are in a same layer.

Abstract: The present disclosure provides display panel and display device. By adjusting positions of the input signal line and the output signal line of the force sensor, the problem that output signal of the force sensor in the existing display panel is interfered by signal transmitted on the peripheral circuit wirings. Non-display area of the display panel is provided with force sensor and driving circuit; the distance between an orthographic projection of the first output signal line of the force sensor on the display panel and an orthographic projection of the driving circuit input line on the display panel is at least 30 ?m; and the distance between an orthographic projection of the second output signal line of the force sensor on the display panel and the orthographic projection of the driving circuit input line on the display panel is at least 30 ?m.

Abstract: A flexible touch display panel is provided. The touch display panel includes: a flexible substrate; a light emitting unit layer disposed on the flexible substrate, including a plurality of light emitting units; a first touch electrode layer; a second touch electrode layer; and an insulation layer disposed between the first touch electrode layer and the second touch electrode layer, the first touch electrode layer includes a plurality of first touch electrodes insulated from each other, the first touch electrodes are strip-shaped, extend along a bending axis of the display panel; the second touch electrode layer includes a plurality of second touch electrodes insulated from each other, the second touch electrodes are strip-shaped, extend along a direction perpendicular to the bending axis and are arranged along the bending axis. The first touch electrode layer is a transparent conductive layer, the second touch electrode layer is metal mesh.

Abstract: A touch display panel includes an array substrate and an opposite substrate disposed opposite to the array substrate. The opposite substrate includes a first base substrate and a high-resistance film material layer which is disposed on the first base substrate, and a square resistance of the high-resistance film material layer is larger than or equal to 107 ?/? and is less than or equal to 1012 ?/?.

Abstract: A touch display panel is disclosed. The touch display panel includes a first substrate, a second substrate disposed opposite to the first substrate, and a plurality of touch electrodes disposed on a side of the first substrate facing the second substrate. The plurality of touch electrodes are disposed in an array. The touch display panel also includes a conductive layer disposed on the second substrate, where the conductive layer includes a plurality of openings, and where portions of the touch electrodes are exposed through the openings. In addition, a projection of the conductive layer on the second substrate overlaps the touch electrodes, and the conductive layer is grounded or connected to a constant potential during a touch period.

Abstract: One inventive aspect is an array substrate, which includes a plurality of touch leads, a common electrode layer, and a drive circuit. The common electrode layer is divided into a plurality of columns of self-capacitive electrodes, which are electronically connected to the drive circuit through the touch leads. The array substrate also includes a plurality of pixel units. Each touch lead is electronically connected to the self-capacitive electrode corresponding to the touch lead via a first via hole. At least one touch lead is parallel to and cross over one column of the self-capacitive electrodes. In a direction perpendicular to the array substrate, a projection of the self-capacitive electrode covers projections of a plurality of pixel units. In addition, along a direction of the touch leads, an interval between two adjacent first via holes is greater than or equal to a length of two pixel units.

Abstract: A touch display panel and a touch display apparatus are provided. The touch display panel includes: a substrate; an organic light emitting device; at least one retaining wall, the width of which is 30˜200 ?m; a thin film encapsulation layer covering the retaining wall, and a height difference between a first retaining wall and a part of the thin film encapsulation layer located between the first retaining wall and a display area is 0˜3 ?m; and electrode wires, at least a part of at least one of the electrode wires is located at least in non-display areas of the substrate, is located at a side, which is facing away from the retaining wall, of the thin film encapsulation layer, and is arranged along an extension direction of the retaining wall, and projections of the electrode wires on the substrate are located within a projection of the retaining wall on the substrate.

Abstract: The present disclosure provides an array substrate, the array substrate includes: a substrate, a first insulation layer disposed above the substrate, a plurality of touch lines disposed at the bottom of the first through-hole, a plurality of touch electrode blocks disposed above the first insulation layer, a pixel connection portion disposed at the bottom of the first through-hole, a plurality of pixel electrodes disposed above the first insulation layer. The first insulation layer consists of at least one first through-hole running through the first insulation layer. At least one of the plurality of touch lines corresponds to one touch electrode block, and the touch electrode block is electrically connected to the corresponding at least one touch line. The pixel electrode is electrically connected to the pixel connection portion. In the present disclosure, the touch lines and the pixel connection share one through-hole.

Abstract: The embodiment of the disclosure discloses a touch substrate, a touch display panel and a method for calculating touch pressure. The touch substrate comprises at least two semiconductor pressure sensors, a bias voltage applying circuit and a voltage detecting circuit, wherein the bias voltage applying circuit is used for applying bias voltage to each semiconductor pressure sensor; the voltage detecting circuit is used for acquiring strain voltages of each semiconductor pressure sensor. A first straight line connecting the first connecting terminal and the second connecting terminal intersects a second straight line connecting the third connecting terminal and the fourth connecting terminal. According to the technical scheme of the disclosure, the semiconductor pressure sensors can be integrated inside the touch display panel.

Abstract: The present disclosure provides an array substrate, the array substrate includes: a substrate, a first insulation layer disposed above the substrate, a plurality of touch lines disposed at the bottom of the first through-hole, a plurality of touch electrode blocks disposed above the first insulation layer, a pixel connection portion disposed at the bottom of the first through-hole, a plurality of pixel electrodes disposed above the first insulation layer. The first insulation layer consists of at least one first through-hole running through the first insulation layer. At least one of the plurality of touch lines corresponds to one touch electrode block, and the touch electrode block is electrically connected to the corresponding at least one touch line. The pixel electrode is electrically connected to the pixel connection portion. In the present disclosure, the touch lines and the pixel connection share one through-hole.

Abstract: Disclosed are a display panel and an electronic device. In a fingerprint recognition stage, at least one of the first and second organic light-emitting structures function as a light source of the fingerprint recognition unit; the emergent light of the at least one of the first and second organic light-emitting structures has a first spectral range, the transmission spectral range of the first color filter film is a second spectral range, and the spectral range corresponding to visible light and near-infrared light is a third spectral range. The first spectral range is located within the second spectral range which is located within the third spectral range, light from at least a part of the wave band located within the third spectral range and outside the second spectral range is absorbed or reflected by the first color filter film.

Abstract: An electromagnetism and capacitance integrated touch screen, a touch display panel and a touch display apparatus are provided. Multiple virtual electrodes (generally located between a drive electrode and a detection electrode) in a capacitance touch structure are arranged to be coil-shaped, and the coil-shaped virtual electrode functions as a coil of an electromagnetism touch structure. In this way, the electromagnetism touch structure can be implemented without adding extra structure and process to the capacitance touch structure, thereby achieving compatibility between the electromagnetism touch structure and the capacitance touch structure.