Abstract: Disclosed is a touch panel and a method for manufacturing the same. The panel includes a first metal layer formed on a substrate, a first insulation layer formed on the first metal layer, a second metal layer formed on the first insulation layer, a second insulation layer formed on the second metal layer, and an electrode layer formed on the second insulation layer.

Abstract: The present disclosure provides a display panel, a preparation method thereof, and a liquid crystal display. The display panel includes a first substrate, a second substrate opposite to the first substrate, a liquid crystal layer between the first substrate and the second substrate, and a polymerizable monomer arranged in the liquid crystal layer; wherein a plurality of polymer walls are arranged in the liquid crystal layer; the polymer wall contacts to the first substrate and the second substrate, and a polymerization direction of the polymerizable monomer in the polymer wall is substantially perpendicular to a thickness direction of the polymer wall. By arranging a plurality of polymer walls to limit the flow of the liquid crystal in a liquid crystal layer, improve an edge roughness of a polymer wall, so as to improve light leakage from an edge of pixels and improve a display effect.

Abstract: Disclosed are a thermal crosslink material, a manufacture method of a liquid crystal display panel, and a liquid crystal display panel. A structural formula of the thermal crosslink material is wherein A is B is and R is a linear or chain branched alkyl having 5-20 C atoms, wherein one or more CH2 in the alkyl is substituted with phenyl, cycloalkyl, —O—, —CONH—, —COO—, —O—CO—, —CO—, or —CH?CH— group, or one or more H atoms in the first group are substituted with F atom or Cl atom; a specific crosslink material may be one of Molecules of the thermal crosslink material crosslink together to form a polymer having a crosslinked network, and groups A and B can be anchored on a substrate surface. The branch R provides an effect of vertical alignment and can form alignment films.

Abstract: A mura compensation method for display panel is disclosed, including: storing a specific grayscale compensation data table in a timing controller, in which the specific grayscale compensation data table is used for performing grayscale compensation to a fixed mura area in the display panel; obtaining a current grayscale of the display panel; based on the specific grayscale compensation data table, performing grayscale compensation to the current grayscale of a pixel in the fixed mura area of the display panel.

Abstract: There is provided a liquid crystal panel including a GOA circuit and a driving method thereof. The GOA circuit includes a plurality of cascaded single-stage GOA circuit units, and each single-stage GOA circuit unit includes a first pull-down maintaining circuit unit and a second pull-down maintaining circuit unit. A first control terminal of the first pull-down maintaining circuit unit is input with a first clock signal, a second control terminal of the second pull-down maintaining circuit unit is input with a second clock signal, and the pull-down circuit unit is input with a scan driving signal of a GOA circuit unit of next second stage. The first clock signal and the second clock signal are input alternately to the pull-up circuit units and the pull-down circuit units in GOA circuit units of adjacent stages. The first clock signal and the second clock signal have the same long period.

Abstract: Disclosed are a gamma reference voltage generator, a method for generating a gamma reference voltage and a liquid crystal display device comprising the gamma reference voltage generator. The gamma reference voltage generator includes a timing control module; a programmable gamma chip, which is electrically connected to the timing control module; and a multiplexing module, which is electrically connected to the timing control module and the programmable gamma chip. Independent control of gamma reference voltages of sub-pixel units of the liquid crystal display device can be achieved, by means of which display quality of images can be improved.

Abstract: The present disclosure relates to a TFT-LCD and the driving circuit and the switching power supply thereof. The switching power supply includes a PWM controller, an electronic signal generator, and a field effect transistor. The output pins of the electronic signal generator being configured to output voltage signals that vary periodically between multiple voltage ranges. The frequency selection pins of the PWM controller and the output pins of the electronic signal generator are connected to receive the voltage signals from the electronic signal generator, and the PWM controller outputs switching signals of a predetermined frequency through at least one output pin according to a voltage range of the voltage signals received by the frequency selection pins. A gate pin of the FET connects to output pins of the PWM controller, and a source pin of the FET is grounded.

Abstract: The present disclosure relates to an organic light-emitting diode (OLED) display panel, including: a substrate, an OLED array layer configured on the substrate, a thin film packaging layer configured on the substrate and the OLED array layer, and a light extraction layer configured within the thin film packaging layer. The OLED array layer includes a plurality of OLED components arranged in matrix. The thin film packaging layer includes at least two inorganic barrier layers and at least one organic buffer layer. One side of the inorganic barrier layer facing away the substrate includes a plurality of pixel grooves corresponding to tops of each of the OLED components. The light extraction layer is configured within the pixel grooves, and the light extraction layer is covered by a flattening film configured to seal the light extraction layer within the pixel grooves, so as to flatten a surface of the inorganic barrier layer.

Abstract: A manufacturing method of a thin-film transistor is provided. The method include: forming a gate pattern layer on a substrate; forming a gate insulating layer covering the gate pattern layer; depositing semi-conductive oxide material on the gate insulating layer to form an active pattern layer on the gate insulating layer; depositing reducing material on the active pattern layer to form a reducing pattern layer; and forming a source pattern layer and a drain pattern layer on the reducing pattern layer. A thin-film transistor is further provided.

Abstract: The present disclosure relates to a photo-alignment material, a liquid crystal display panel, and a manufacturing method thereof. The chemical structural formulas of photo-alignment material includes an orientation anchor group, a linking group, a photosensitive group with one or more photosensitive cyclohexanone, and an alignment group with a linear or branched alkyl having 3-15 carbon atoms; wherein the orientation anchor group, the linking group, the photosensitive group and the alignment group are connected successively. Through the above-mentioned manner, the present disclosure can simplify the manufacturing process of the liquid crystal display panel, and improve the product quality.

Abstract: The present invention provides an OLED back plate and a manufacture method thereof. In the manufacture method of the OLED back plate of the present invention, by forming the planarization layer on the interlayer dielectric layer, and the planarization layer can serve as the mask of the etching process of the interlayer dielectric layer, and also can make the surface of the second source made on the surface thereof be flattened, which is advantageous to increase the area of the OLED light emitting area and to increase the aperture ratio. In the OLED back plate of the present invention, by forming the planarization layer on the interlayer dielectric layer, the surface of the second source made on the surface of the planarization layer is flattened, of which the OLED light emitting area is larger and the aperture ratio is higher.

Abstract: A GOA circuit is provided, the GOA circuit being a cascaded multiple-stages GOA circuit, each stage GOA circuit comprising a pull-up control unit, a pull-up unit, a signal downward transfer unit, a pull-down unit, one pull-down maintenance unit and a bootstrap unit, each stage GOA circuit being disposed with a clock signal input terminal, a first node, a first voltage input terminal, a pull-down signal input terminal and a scan signal output terminal to output a scan signal onto a horizontal scan line, the one pull-down maintenance unit comprising an inverter, the first node being disposed between an output terminal of the pull-up control unit and the bootstrap unit, when a potential of the first node is a high potential, a potential of a pull-down signal input to the pull-down signal input terminal is a low potential.

Abstract: A manufacturing method of a color filter substrate includes Step S1: providing a base and forming an antireflection layer on the base; and Step S2: forming a color resist layer on the antireflection layer, in which the color resist layer is formed through a photolithographic process including operations of coating photoresist, exposure, and development.

Abstract: A backlight module for curved liquid crystal display device and a curved liquid crystal display device are disclosed. The backlight module comprises a backplate, a light guide plate and a backlight source that are arranged in the backplate, and quantum tubes that are arranged between the light guide plate and the backlight source, wherein a fold line which matches a curved surface of the curved liquid crystal display device is formed by the quantum tubes. In the backlight module, the fold line that is formed by the quantum tubes can be fitted into a curved line so as to match the curved surface of the curved liquid crystal display device. The quantum tubes can be applied to the curved liquid crystal display device through this arrangement, whereby the color purity of the curved liquid crystal display device can be improved, and the color gamut thereof can be enlarged.

Abstract: Disclosed are a light guide plate and a backlight module including the light guide plate. The light guide plate includes multiple light guide plate segments, each of which is linear, and the multiple light guide plate segments are connected with each other successively to form an entire light guide plate. The entire light guide plate extends in a curved shape along a length direction thereof, and the entire light guide plate includes a light exiting surface and a light entering surface which is arranged at a side of the light exiting surface. The backlight module includes a light source, a plurality of quantum dot glass tubes which are connected with each other successively, and a light guide plate. The light source and the light entering surface of the light guide plate are arranged corresponding to each other, and each of the quantum dot glass tubes is arranged between the light source and a light guide plate segment correspondingly.

Abstract: Disclosed is a naked-eye three-dimensional display device, which is from top to bottom sequentially provided with a first substrate, a light-emitting layer, a second substrate, a first indium tin oxide (ITO) electrode layer, a three-dimensional prism liquid crystal layer, a second ITO electrode layer and a third substrate. One side of the first substrate facing the light-emitting layer is provided with thin film transistors arranged in a matrix form. Since the first ITO electrode layer is disposed directly on the second substrate, a substrate and a transparent photoresist layer are not used. Thus, the weight of the device is reduced, and the display brightness and the alignment accuracy are improved. When liquid crystal prism electrode units of the first ITO electrode layer and display regions of pixel units are configured to overlap with each other, the influence of transmitted light on naked eye 3D display can be avoided and the 3D display effect is improved.

Abstract: A graphene transparent conductive film is disclosed. The graphene transparent conductive film includes graphene and a vertical alignment agent. A method for manufacturing the graphene transparent conductive film is further disclosed. In the method, graphene, a surfactant, and water are mixed to obtain a graphene solution; a vertical alignment agent is added to the graphene solution to obtain a graphene transparent conductive film liquid, and the film liquid is coated on a substrate and heated to obtain the graphene transparent conductive film. The vertical alignment agent can reduce a surface energy of liquid crystal molecules in a polymer matrix, increase a contact angle, so that the liquid crystal molecules can be aligned vertically.

Abstract: The present disclosure provides a preparation method of the electroconductive polyimide and a display panel. The preparation method may include: providing aminated carbon nanotubes; and mixing the aminated carbon nanotubes with diamine and dianhydride in a predetermined reaction condition to form a mixture, such that the aminated carbon nanotubes react with the diamine and the dianhydride to generate the electroconductive polyimide. According to the above method, the electroconductive polyimide can be prepared through the reaction between the aminated carbon nanotubes, the diamine, and the dianhydride.

Abstract: A manufacturing method for OLED display panel is disclosed, which first performs patterning on the encapsulation colloid of the encapsulant to divide encapsulation colloid into a plurality of target encapsulation areas, with each target encapsulation area corresponding to each OLED substrate unit, and a gap area outside of target encapsulation areas, performing disintegration treatment from the other side of encapsulation colloid on a portion of encapsulation colloid belonging to gap area so that the surface losing adhesiveness, then attaches encapsulation colloid to OLED substrate, and finally, obtains a plurality of OLED display panels by cutting. This method is simple to perform, reduces the size compatibility requirement of the laminator and avoids the use of extra manipulator and carrier fixture, which reduces the product cost incurred by fixture cleaning, transport, storage and other complex operations, and improves the product of the alignment accuracy, is good for automated production.

Abstract: Provided is a manufacturing method of an array substrate. When a first photomask is used to pattern a gate insulating layer to form a plurality of first conductive vias within the OLB area, by increasing a distance between two adjacent first via patterns to more than 10 ?m, the effect of gray tone mask effect is reduced as a first conductive via is formed in the gate insulating layer Thus, a slope of the first photoresist via wall is relatively gentle, so that a slope of a via wall of the first conductive via is also relatively gentle, and as a passivation layer is formed thereafter, the passivation layer can be easily formed on the wall of the first conductive via without breaking. Then, a second metal layer in the first conductive via can be completely covered by the passivation layer to avoid oxidation.