Abstract: The present disclosure provides a manufacturing method of thin film transistor, a thin film transistor and a display substrate. The manufacturing method comprises sequentially forming a polysilicon pattern layer and a protective pattern layer on a substrate; etching the protective pattern layer with a first etching gas, so as to obtain a protective pattern; simultaneously etching the protective pattern and the polysilicon pattern layer with a second etching gas by using the protective pattern as a mask, so as to obtain a polysilicon pattern and a residual protective pattern, the protective pattern being etched with the second etching gas at a rate no less than that for etching the polysilicon pattern layer; and forming an amorphous silicon pattern, which is in contact with etched sides of the polysilicon pattern, exposes a part of the residual protective pattern, and forms an active layer together with the polysilicon pattern.

Abstract: Embodiments of the present invention discloses a touch-controlled panel and a method of manufacturing the same, and a display device, to reduce the number of masks and production cost. The method of manufacturing a touch-controlled panel includes: forming a first electrode and a second electrode on a substrate through a patterning process, the first electrode and the second electrode being broken at a position where they are overlapped; depositing a layer of an organic film and forming an organic film fully remained region, an organic film partially remained region and an organic film removed region from the organic film through a mask; depositing a conductive layer and coating a photoresist on the conductive layer, and then forming a photoresist fully remained region, a photoresist partially remained region and a photoresist removed region through the mask.

Abstract: A method for manufacturing an array substrate, including forming at least two data lines, forming a buffer layer on the data lines, forming an organic film, which is provided with vias, on the buffer layer, the vias being in a partially overlapping relationship with the orthographic projection of the two adjacent data lines on a base substrate, forming a first conductive layer on the organic film.

Abstract: The present disclosure provides a touch substrate, a touch display panel and a display device which belong to a field of touch display. The touch substrate includes a plurality of photo-sensing thin film transistor arranged on the substrate, the touch substrate further includes a piezoelectric sensing structure arranged above at least one of the photo-sensing thin film transistors, and a breakover current between a source and a drain of the photo-sensing thin film transistor corresponding to the piezoelectric sensing structure is changed, when the at least one piezoelectric sensing structure is pressed.

Abstract: A display panel, a manufacturing method thereof and a display device are provided. The display panel includes an array substrate and an opposing substrate which are disposed opposite to each other; the array substrate includes a first base substrate and a source electrode, a drain electrode and an active layer which are disposed on the first base substrate, and a passivation layer disposed on the source electrode, the drain electrode and the active layer; the opposing substrate includes a second base substrate and a gate electrode disposed on the second base substrate; the active layer includes a source electrode region, a drain electrode region and a channel region between the source electrode region and the drain electrode region, the gate electrode is disposed opposite to and spaced apart from the passivation layer at a position where the channel region is located.

Abstract: An optical touch screen and a display device are disclosed. The optical touch screen (200) comprises an optical touch panel (210) and a first sensor (220) and a second sensor (230). The optical touch panel (210) comprises a first optical transmission channel (211) and a second optical transmission channel (212) which are intersected with each other. The first sensor (220) is disposed on at least one end of the first optical transmission channel (211) and configured to receive light emitted by the first optical transmission channel (211). The second sensor (230) is disposed on at least one end of the second optical transmission channel (212) and configured to receive light emitted by the second optical transmission channel (212). The optical touch screen and the display device can improve the positioning accuracy of the touch position.

Abstract: The embodiment of the present application discloses an array substrate, a liquid crystal display panel, and a display device, with first common electrode compensation lines being arranged within pixel regions which correspond to pixels provided with a minimal transmittance, by which first common electrode compensation lines a common electrode is charged so as to ensure a constant voltage on the common electrode. Moreover, since the first common electrode compensation lines are configured to overlap neither first signal lines nor second signal lines, a repairmen of the first signal lines or the second signal lines will not be adversely affected in case that there is short-circuit or open-circuit thereon. Besides, since the common electrode compensation lines are arranged within pixel regions provided with the lowest transmittance, the influence onto overall transmittance of the display panel is minimized relatively.

Abstract: A preparation method of a conductive via hole structure, a preparation method of an array substrate and a preparation method of a display device, the preparation method of the array substrate includes: forming a first metal layer (01) including the first metal structure (01a), forming a non-metallic film including a first part corresponding to the first metal structure (01a) and an organic insulating film (40?) in sequence; patterning the organic insulating film (40?) to form a first organic insulating layer via hole (41) corresponding to the first part; then baking to form an organic insulating layer (40); and then, removing the first part of the non-metallic film to form a non-metallic layer and expose the part of the surface (011) of the first metal structure (01a). This method can avoid the metal structure from being seriously oxidized.

Abstract: This disclosure provides a transparent conductive thin film, a substrate, a touch screen and a manufacturing method thereof, and a display device. The transparent conductive thin film comprises a first metal oxide layer, a metal layer and a second metal oxide layer arranged in a stacking manner.

Abstract: The present invention provides a display substrate comprising a plurality of pixel regions and a thin film transistor provided in each of the pixel regions. Each of the pixel regions comprises a transmissive region and a reflective region, and a protection layer is provided on the thin film transistor. A portion of the protection layer corresponding to the reflective region is a protrusion portion, and a portion of the protection layer corresponding to the thin film transistor is provided with a via therein.

Abstract: The present invention relates to a display substrate and a method for fabricating the same, a display panel and a display device. The display substrate comprises a plurality of pixels, each of which has a display region, a non-display region being between the plurality of pixels, and the display substrate further comprises a protection metal layer covering the non-display region. In the display substrate, the protection metal layer covers the non-display region of the display substrate so as to shield the structures of the thin-film transistors, signal lines and the like on the display substrate, and thus the stability of structure of the display panel as well as the high resolution of the display panel and excellent display effect thereof can be ensured, and, in the meantime, the procedure of fabrication process is simplified, the manufacture efficiency is improved, and the cost for manufacturing is reduced.

Abstract: A method for fabricating a one glass solution touch panel is provided. The method includes forming a protective layer on a first surface of a substrate, and forming a black matrix, a plurality of first electrodes, a plurality of second electrodes, a first over coat layer, and a plurality of conductive bridges on a second surface of the substrate, wherein the second surface includes a visual area in which the first electrodes and the second electrodes are arranged in an alternating pattern, and a non-visual area where the black matrix is provided, wherein the second electrode includes a plurality of conductive lumps, wherein each of the conductive lumps is located between adjacent first electrodes, wherein the first over coat layer separates the conductive lumps from the first electrodes, and wherein each conductive bridge connects the conductive lumps belonging to the same second electrode.

Abstract: The present disclosure provides a COA substrate, a display device and a method for manufacturing the COA substrate. The COA substrate includes: a passivation layer pattern arranged on a first conductive layer pattern including a data line, and a source electrode and a drain electrode of a TFT, and including a first via-hole at a position corresponding to the drain electrode; a second conductive layer pattern arranged on the passivation layer pattern and including a conductive connection pattern arranged at a region defined by a gate line, the data line and the TFT, and connected to the drain electrode of the TFT through the via-hole; and a color filter layer pattern arranged on the second conductive layer pattern and including a second via-hole at a position corresponding to the conductive connection pattern.

Abstract: The present invention discloses a conductive structure, a method of manufacturing the conductive structure, and an array substrate. The method of manufacturing the conductive structure, comprising steps of: Forming a barrier metal film and a copper metal film in this order on a substrate, wherein the copper metal film being laminated on the barrier metal film; forming a preset photoresist pattern on the copper metal film; etching the barrier metal film and the copper metal film; oxidizing an exposed sidewall of the etched barrier metal film and an exposed sidewall of the etched copper metal film, so as to generate metal oxide layers on the exposed sidewall of the etched barrier metal film and the exposed sidewall of the etched copper metal film, respectively; and stripping off the photoresist pattern by means of a photoresist stripping liquid.

Abstract: Embodiments of the present invention discloses a touch-controlled panel and a method of manufacturing the same, and a display device, to reduce the number of masks and production cost. The method of manufacturing a touch-controlled panel includes: forming a first electrode and a second electrode on a substrate through a patterning process, the first electrode and the second electrode being broken at a position where they are overlapped; depositing a layer of an organic film and forming an organic film fully remained region, an organic film partially remained region and an organic film removed region from the organic film through a mask; depositing a conductive layer and coating a photoresist on the conductive layer, and then forming a photoresist fully remained region, a photoresist partially remained region and a photoresist removed region through the mask.

Abstract: This disclosure provides a transparent conductive thin film, a substrate, a touch screen and a manufacturing method thereof, and a display device. The transparent conductive thin film comprises a first metal oxide layer, a metal layer and a second metal oxide layer arranged in a stacking manner.

Abstract: The embodiment of the present application discloses an array substrate, a liquid crystal display panel, and a display device, with first common electrode compensation lines being arranged within pixel regions which correspond to pixels provided with a minimal transmittance, by which first common electrode compensation lines a common electrode is charged so as to ensure a constant voltage on the common electrode. Moreover, since the first common electrode compensation lines are configured to overlap neither first signal lines nor second signal lines, a repairmen of the first signal lines or the second signal lines will not be adversely affected in case that there is short-circuit or open-circuit thereon. Besides, since the common electrode compensation lines are arranged within pixel regions provided with the lowest transmittance, the influence onto overall transmittance of the display panel is minimized relatively.

Abstract: Disclosed is an in-cell touch screen, a display device and a method for manufacturing the same. The in-cell touch screen includes: an array substrate; a color filter substrate; and a plurality of spacers disposed between the array substrate and the color filter substrate, each spacer including a top surface, a first side surface and a second side surface opposite to the first surface. The in-cell touch screen further includes a touch electrode laid on the top surface and at least a part of the first side surface and/or the second side surface. In the present invention, the touch electrode is laid on the pillar spacers, thus it is possible to increase a surface area of the touch electrode so that the mutual capacitance between the touch driving electrode and the touch sensing electrode is increased so as to increase the inductive capacitance generated when there is a touch by a finger.

Abstract: A preparation method of a conductive via hole structure, a preparation method of an array substrate and a preparation method of a display device, the preparation method of the array substrate includes: forming a first metal layer (01) including the first metal structure (01a), forming a non-metallic film including a first part corresponding to the first metal structure (01a) and an organic insulating film (40?) in sequence; patterning the organic insulating film (40?) to form a first organic insulating layer via hole (41) corresponding to the first part; then baking to form an organic insulating layer (40); and then, removing the first part of the non-metallic film to form a non-metallic layer and expose the part of the surface (011) of the first metal structure (01a). This method can avoid the metal structure from being seriously oxidized.

Abstract: The present invention relates to a display substrate and a method for fabricating the same, a display panel and a display device. The display substrate comprises a plurality of pixels, each of which has a display region, a non-display region being between the plurality of pixels, and the display substrate further comprises a protection metal layer covering the non-display region. In the display substrate, the protection metal layer covers the non-display region of the display substrate so as to shield the structures of the thin-film transistors, signal lines and the like on the display substrate, and thus the stability of structure of the display panel as well as the high resolution of the display panel and excellent display effect thereof can be ensured, and, in the meantime, the procedure of fabrication process is simplified, the manufacture efficiency is improved, and the cost for manufacturing is reduced.