Abstract: Disclosed are a display panel and a display device. The display panel includes an organic light-emitting display panel, a fingerprint identification module and an angle defining film; the fingerprint identification module includes at least one fingerprint identification unit, and performs fingerprint identification according to lights reflected to the fingerprint identification unit via a touch body; the angle defining film is located between the organic light-emitting display panel and the fingerprint identification module. A transmissivity of the light by the angle defining film is A1 when the incident angle of said light with respect to the angle defining film is smaller than a transmission angle of the angle defining film, and a transmissivity of the light by the angle defining film is A2 when the incident angle of said light with respect to the angle defining film is larger than the transmission angle of the angle defining film, wherein A1>A2>0.

Abstract: A touch display panel comprises a color film substrate, which comprises a conducting layer arranged on a transparent substrate. The conducting layer comprises a plurality of first and second wires, and a color resistance insulating layer lying flat on the conducting layer, where the color resistance insulating layer includes first color resistances with via holes and second color resistances without via holes. The color film substrate also includes a plurality of bridges formed on the color resistance insulating layer, where at least one second color resistance has an extension portion extending in a direction substantially perpendicular to the second color resistances, where the extension portion isolates the conducting layer from the bridges between adjacent second color resistances.

Abstract: A display panel and a display apparatus are provided. The display panel comprises an array substrate, a plurality of light emitting units disposed on the array substrate, each having a plurality of sub-light emitting units, and a plurality of fingerprint recognition units, configured to recognize fingerprints based on light reflected by a touch object to the fingerprint recognition units. Each fingerprint recognition unit is configured in coordination with at least one sub-light emitting unit. An orthogonal projection of each fingerprint recognition unit on the array substrate and an orthogonal projection of a corresponding sub-light emitting structure on the array substrate overlap with each other.

Abstract: A display panel and a display device thereof are provided. The display panel comprises a display module comprising a first substrate and a first polarizer, wherein a light-exiting surface of the display module is arranged on an outer side of the first polarizer; a fingerprint recognition module disposed on an outer side of the first substrate and comprising a fingerprint recognition layer and a second polarizer disposed on an inner side of the fingerprint recognition layer; and a light source disposed on an inner side of the first polarizer. The fingerprint recognition layer recognizes fingerprint based on fingerprint signal light. The first polarizer is engaged with the second polarizer, such that the fingerprint signal light is transmitted through the first polarizer and the second polarizer without a light intensity loss, and the second polarizer reduces the light intensity of fingerprint noise light.

Abstract: The present invention relates to the field of optical alignment, which provides a method for fabricating a photolytic alignment film, a liquid crystal display panel and a display device. The method for fabricating a photolytic alignment film includes: step a: irradiating a substrate coated with a photolytic alignment material by polarized ultraviolet rays to decompose the photolytic alignment material into decomposition products, wherein the decomposition products including at least one non-polymer; and step b: rinsing the substrate irradiated by polarized ultraviolet rays by using a cleaning agent to remove the non-polymer so as to form a photolytic alignment film. In the technical solution of the present invention, the photolytic alignment film can be fabricated at a greatly lowered cost because the non-polymer is rinsed by using a cleaning agent.

Abstract: An array substrate, a display panel, a method for determining touch center coordinates and a display device are provided. The array substrate includes: multiple touch electrodes arranged in an array, where the multiple touch electrodes include multiple touch electrode columns arranged in a first direction and multiple touch electrode rows arranged in a second direction. The array substrate also includes multiple touch leads, where each of the multiple touch leads is electrically connected to one of the multiple touch electrodes. The array substrate still includes multiple repair leads, where an insulation overlapped region is provided between each of two of the multiple touch leads corresponding to two adjacent ones of the multiple touch electrodes arranged in the first direction or the second direction and at least one of the multiple repair leads.

Abstract: A touch screen and a touch display electronic device are provided. The touch screen includes a substrate; and an auxiliary electrode layer, a common electrode layer and a wire layer arranged on a same side of the substrate. The common electrode layer and the wire layer are arranged opposite to each other in a direction perpendicular to the substrate. The common electrode layer includes multiple common electrode blocks having a same shape and a same area; each of the common electrode blocks includes a central electrode and sawtooth-shaped electrodes connected to the central electrode; and the sawtooth-shaped electrodes of any two adjacent common electrode blocks are fitted with each other. The wire layer includes multiple first wires connected to the multiple common electrode blocks. The auxiliary electrode layer includes multiple auxiliary electrode blocks. The sawtooth-shaped electrodes adjacent to edges of the substrate are fitted with the auxiliary electrode blocks.

Abstract: An array substrate and a touch display panel are provided. An auxiliary electrode layer is additionally provided in the array substrate. The auxiliary electrode layer may be located between a common electrode layer and a wiring layer, or located on a side of the wiring layer facing toward the substrate. The auxiliary electrode layer is provided to reduce coupling capacitance between the wiring and the touch display electrode. With the auxiliary electrode layer additionally provided in the array substrate, the coupling capacitance between the wiring and the touch display electrode block is reduced, thereby improving accuracy of the touch detection.

Abstract: The present disclosure provides a touch display device, a touch display panel and an array substrate. The array substrate includes a substrate; a plurality of pixel units disposed on the substrate, columns of touch electrodes, a driving circuit for driving the touch electrodes, touch lines connected to a corresponding touch electrode through a first via hole for connecting the corresponding touch electrode to the driving circuit, and at least one auxiliary line positioned between two adjacent touch lines. Each touch electrode covers a plurality of pixel units. Each auxiliary line is connected through a third via hole to a touch electrode at the third via hole and broken between adjacent touch electrodes, wherein for each column of touch electrodes, auxiliary via holes are disposed on the touch electrodes.

Abstract: An array substrate and a liquid crystal display panel are provided. The array substrate includes: multiple thin film transistors arranged in an array; a first flat layer on the multiple thin film transistors; a touch wire layer arranged on the first flat layer, where the touch wire layer includes multiple touch wires; and a second flat layer arranged on the touch wire layer. The array substrate addresses issues of an uneven surface of the film layer due to the arrangement of the touch wires in the touch wire layer, thereby eliminating negative effects on subsequent processes due to the arrangement of the touch wires. The touch wires are arranged between two flat layers, and an insulating layer adjacent to the touch wire layer is omitted. Only one insulating layer is arranged between the common electrode and the pixel electrode.

Abstract: A display panel and an electronic device are provided. The display panel includes: a first substrate; a second substrate arranged opposite to the first substrate; a high resistance shielding layer arranged on a side of the first substrate farther away from the second substrate; a conductive film sandwiched between the first substrate and the high resistance shielding layer, the conductive film includes a contact portion contacted with the high resistance shielding layer and an extension portion; a ground pad arranged on a side of the second substrate closer to the first substrate; and a conductive connection portion for electrically connecting the extension portion of the conductive film and the ground pad. The high resistance shielding layer may be contacted closely with the conductive film, and static electricity on the high resistance shielding layer may be conducted to the ground pad via the conductive film and the conductive connection portion.

Abstract: A TFT array substrate, an electronic paper display panel and method for manufacturing the same are disclosed. The electronic paper display panel includes: a first transparent substrate, and an array of storage capacitors located on an inner side of the first transparent substrate. Each of the storage capacitors includes a common electrode located on the first transparent substrate, a transparent capacitor medium layer located on the common electrode, and a pixel electrode (44) located on the transparent capacitor medium layer. The display panel also includes an electronic paper film located on the TFT array substrate, a transparent electrode located on the electronic paper film, and a second transparent substrate located on the transparent electrode. A double-sided display may be realized by the electronic paper display panel.

Abstract: A TFT array substrate, an electronic paper display panel and method for manufacturing the same are disclosed. The electronic paper display panel includes: a first transparent substrate, and an array of storage capacitors located on an inner side of the first transparent substrate. Each of the storage capacitors includes a common electrode located on the first transparent substrate, a transparent capacitor medium layer located on the common electrode, and a pixel electrode (44) located on the transparent capacitor medium layer. The display panel also includes an electronic paper film located on the TFT array substrate, a transparent electrode located on the electronic paper film, and a second transparent substrate located on the transparent electrode. A double-sided display may be realized by the electronic paper display panel.

Abstract: The present invention relates to the field of optical alignment, which provides a method for fabricating a photolytic alignment film, a liquid crystal display panel and a display device. The method for fabricating a photolytic alignment film includes: step a: irradiating a substrate coated with a photolytic alignment material by polarized ultraviolet rays to decompose the photolytic alignment material into decomposition products, wherein the decomposition products including at least one non-polymer; and step b: rinsing the substrate irradiated by polarized ultraviolet rays by using a cleaning agent to remove the non-polymer so as to form a photolytic alignment film. In the technical solution of the present invention, the photolytic alignment film can be fabricated at a greatly lowered cost because the non-polymer is rinsed by using a cleaning agent.

Abstract: A touch display panel and a display device with the same includes driving electrodes, sensing electrodes insulated from each other, driving electrode leads, sensing electrode leads, first external terminals and second external terminals, all disposed on the color filter substrate.

Abstract: A touch display panel and a display device with the same includes driving electrodes, sensing electrodes insulated from each other, driving electrode leads, sensing electrode leads, first external terminals and second external terminals, all disposed on the color filter substrate.

Abstract: A touch display panel comprises a color film substrate, which comprises a conducting layer arranged on a transparent substrate. The conducting layer comprises a plurality of first and second wires, and a color resistance insulating layer lying flat on the conducting layer, where the color resistance insulating layer includes first color resistances with via holes and second color resistances without via holes. The color film substrate also includes a plurality of bridges formed on the color resistance insulating layer, where at least one second color resistance has an extension portion extending in a direction substantially perpendicular to the second color resistances, where the extension portion isolates the conducting layer from the bridges between adjacent second color resistances.

Abstract: A TFT array substrate, an electronic paper display panel and method for manufacturing the same are disclosed. The electronic paper display panel includes: a first transparent substrate, and an array of storage capacitors located on an inner side of the first transparent substrate. Each of the storage capacitors includes a common electrode located on the first transparent substrate, a transparent capacitor medium layer located on the common electrode, and a pixel electrode (44) located on the transparent capacitor medium layer. The display panel also includes an electronic paper film located on the TFT array substrate, a transparent electrode located on the electronic paper film, and a second transparent substrate located on the transparent electrode. A double-sided display may be realized by the electronic paper display panel.