Abstract: The present disclosure provides a display panel, a turn-on driving method thereof and a display apparatus. The display panel includes a display area and a non-display area; the display area includes a plurality of rows of pixel units, and the non-display area includes a light-emitting control signal driving circuit, and the light-emitting control signal driving circuit is connected to the pixel units; the light-emitting control signal driving circuit includes n cascaded driving circuit units, an output terminal of each of the driving circuit units is provided with an output track and the output track is electrically connected to at least one row of pixel units and a transistor respectively; a first terminal of the transistor is connected to a first signal; a second terminal of the transistor is connected a the second signal, and a third terminal of the transistor is connected to the output track.

Abstract: The present disclosure provides a pixel driving circuit, a display panel and a driving method of the pixel driving circuit. The pixel driving circuit includes a first transistor, a second transistor, a third transistor, a fourth transistor, a sixth transistor, a driving transistor, a first capacitor and a fifth transistor. A gate electrode of the fifth transistor is coupled to a third input terminal, the third input terminal is coupled to a third control signal lead, and the third control signal lead maintains a low level in both the triggering sub-stage and the maintaining sub-stage of the capacitor resetting stage. The present disclosure can reduce the hysteresis of the driving transistor and improve the afterimage phenomenon of a display screen.

Abstract: The present disclosure provides an organic light emitting display panel, a method for manufacturing the same, and an organic light emitting display apparatus. The organic light emitting display panel includes an array substrate, a color filter substrate and an encapsulation structure; the encapsulation structure includes a sealing frame and/or a sealing layer disposed between the array substrate and the color filter substrate, and the array substrate and the color filter substrate are adhesively fixed through the sealing frame and/or the sealing layer; wherein the sealing frame is formed by curing a frame sealant and is located in a frame area of the array substrate and the color filter substrate, and the sealing layer is formed by curing a filling adhesive and is located in a display area of the array substrate and the color filter substrate.

Abstract: The present disclosure relates to the field of display technology and provides a pixel array, a display panel and a metal mask. The pixel array includes a plurality of pixel units, and each pixel unit is composed of two red sub-pixels, two blue sub-pixels and a green sub-pixel. In each pixel unit, connection lines of centers of the red sub-pixels and the blue sub-pixels in a same row and a same column form a parallelogram, the two red sub-pixels and the two blue sub-pixels are located at diagonal positions of the parallelogram respectively, and a center of the green sub-pixel is located at an intersection position of diagonal lines of the parallelogram. Along the row direction, two adjacent parallelograms are in a translational relationship and share a column side. Along the column direction, two adjacent parallelograms are in a mirror-image relationship and share a row side.

Abstract: Disclosed in embodiments of the present application are a display panel and a display device. The display panel includes: an array substrate, a cover plate, and a touch driver board; the cover plate is arranged on the array substrate, a side of the cover plate away from the array substrate includes a touch driver board binding area, the touch driver board binding area includes a first binding area and a second binding area, and the first binding area and the second binding area are arranged in a stepped mode; the touch driver board includes a first conductive part and a second conductive part, the first conductive part is exposed, the second conductive part is not exposed, the first conductive part is arranged in the first binding area and part of the second binding area, and the second conductive part is arranged in the second binding area.

Abstract: Provided are a display panel with regional variable refresh rates and a driving method. The display panel includes: a region classification module for detecting in a display region of said panel row information corresponding to a static display region with an invariable picture and to a dynamic display region with a variable picture, and generating control signal groups of corresponding states; and a driving circuit for receiving a first control signal group corresponding to the static display region, so that drive voltages of related pixel rows of the static display region are output to the next row drive circuit, and an output signal of the drive circuit retains at a high level, or receiving a second control signal group corresponding to the dynamic display region, so that drive voltages of related pixel rows of the dynamic display region are output to both the next row drive circuit and the output signal of the drive circuit.

Abstract: The present disclosure provides a display panel, a manufacturing method thereof, and a display device. The display panel includes a substrate; an organic light-emitting layer, located on a side of the substrate, and including an OLED pixel; a thin film encapsulation layer, located on a side of the organic light-emitting layer away from the substrate, and including multiple organic thin films, each having a light-transmission portion and a non-light-transmission portion, wherein the non-light-transmission portion is formed by a black opaque material or filled with anti-reflective particles; and a color filter layer, located on a side of the thin film encapsulation layer away from the substrate, and including a color film disposed above the OLED pixel.

Abstract: The present disclosure relates to the technical field of display devices, in particular to an OLED display panel and a manufacturing method thereof. The OLED display panel includes a display region and a blind hole region located in the display region disposed on a substrate, wherein the display region includes: a driving circuit arranged on the substrate; a light-emitting layer disposed above the driving circuit; and the blind hole region includes: an opening; traces arranged on the substrate and surrounding the opening; and a light-shielding layer disposed above the traces, wherein the traces and a part of the driving circuit are located on a film layer, and the light-shielding layer and another part of the driving circuit are located on another film layer.

Abstract: The present disclosure relates to the field of display technology, and provides a display device and a driving method therefor. The driving method includes: providing a display device including a plurality of sub-pixels, each sub-pixel including an OLED light-emitting element, a light-emitting control transistor configured to transmit a driving current to the OLED light-emitting element, and a reset transistor coupled to an anode of the OLED light-emitting element; inputting a periodic cut-off signal to the light-emitting control transistor; determining the effective light-emitting phase of each frame period for the sub-pixel; and during the effective light-emitting phase of each frame period for the sub-pixel, inputting a reset signal to the reset transistor corresponding to one or more cut-off signal.

Abstract: The present disclosure provides an organic light emitting display panel and an organic light emitting display apparatus. The organic light emitting display panel includes an array substrate, a color filter substrate and a transparent filling layer; the array substrate includes a substrate and an organic light emitting layer and a thin film encapsulation layer sequentially formed on the substrate, and the color filter substrate includes a cover plate and a color filter layer and an organic protective layer sequentially formed on the cover plate; the array substrate and the color filter substrate are disposed opposite to each other, the organic light emitting layer includes a plurality of OLED pixel units, the color filter layer includes a plurality of color-resist units; wherein, the transparent filling layer is disposed in a gap between the array substrate and the color filter substrate for reducing light deflection.

Abstract: Provided in the present application are a pixel arrangement structure, a metal mask and an organic light-emitting display apparatus. The pixel arrangement structure comprises a plurality of pixel units, which are arranged in an array in order, wherein each pixel unit comprises a first sub-pixel, a second sub-pixel, and two third sub-pixels having the same area, the two third sub-pixels having the same area are arranged in the same row, the first sub-pixel and the second sub-pixel are arranged in another row that is adjacent thereto, and the third sub-pixels having the same area and at least one third sub-pixel that is adjacent thereto correspond to the same opening region of the metal mask.

Abstract: The present disclosure relates to a TFT array substrate and a display panel including the same.

Abstract: The present disclosure relates to the field of display technology, and provides a display device and a driving method therefor. The driving method includes: providing a display device including a plurality of sub-pixels, each sub-pixel including an OLED light-emitting element, a light-emitting control transistor configured to transmit a driving current to the OLED light-emitting element, and a reset transistor coupled to an anode of the OLED light-emitting element; inputting a periodic cut-off signal to the light-emitting control transistor; determining the effective light-emitting phase of each frame period for the sub-pixel; and during the effective light-emitting phase of each frame period for the sub-pixel, inputting a reset signal to the reset transistor corresponding to one or more cut-off signal.

Abstract: The present disclosure provides a pixel circuit and a driving method thereof, and an organic light emitting display apparatus. The pixel circuit includes: first to ninth transistors, a storage capacitor and a light emitting diode. T2 is used as a driving transistor, T3 is used as a switching transistor, T1, T2 and T3 form a threshold voltage sampling unit of T2, and T4, T8 and T9 form a compensation unit, and the compensation unit is used for compensating the IR Drop generated by a power supply voltage on a line.

Abstract: A driving method includes: generating and outputting a frame image signal to an organic light emitting device, wherein the frame image signal includes an active data region and a blank region based on a time sequence; in the active data region of the frame image signal, using a timing controller to write a data voltage into the gate of the thin film transistor, store it in a storage capacitor, and apply it to the organic light emitting device through the thin film transistor; and in response to reaching the blank region of the frame image signal as determined by the timing controller, changing the first voltage at the cathode of the organic light emitting device to compensate the operating current of the organic light emitting device.

Abstract: The present invention provides a display panel including a through-hole, a non-display area surrounding the through-hole and a display area; the non-display area includes a substrate, an organic film layer structure, an inorganic film layer structure and a light-emitting functional layer; the organic film layer structure includes a plurality of organic thin film layers; the inorganic film layer structure includes at least one annular first through-groove surrounding the through-hole; the organic film layer structure includes at least one annular second through-groove surrounding the through-hole; the first through-grooves correspond to the second through-grooves by way of one to one, respectively; the width of the first through-groove is smaller than the width of the second through-groove at the organic thin film layer that is in contact with the inorganic film layer structure in the organic film layer structure; the light-emitting functional layer is disconnected at the first through-grooves.

Abstract: The present disclosure relates to the technical field of display panels, in particular to a driving method and driving apparatus of a display panel. The driving method may include in response to detecting that the display panel is switched from a dynamic picture to a static picture, generating a refresh rate adjustment instruction; according to the refresh rate adjustment instruction, switching the picture refresh rate of the display panel from a first picture refresh rate to a second picture refresh rate and generating a voltage adjustment instruction; obtaining a target cathode power supply voltage matching the second picture refresh rate; and based on the voltage adjustment instruction and the target cathode power supply voltage, adjusting the display panel to change a working current of each pixel in the display panel.

Abstract: The present disclosure provides a pixel circuit and a driving method thereof, and an organic light emitting display apparatus. The pixel circuit includes: first to ninth transistors, a storage capacitor and a light emitting diode. T2 is used as a driving transistor, T3 is used as a switching transistor, T1, T2 and T3 form a threshold voltage sampling unit of T2, and T4, T8 and T9 form a compensation unit, and the compensation unit is used for compensating the IR Drop generated by a power supply voltage on a line.

Abstract: The present disclosure relates to the field of display technology, and provides driving methods of a display panel and a display device.

Abstract: The present disclosure provides a display motherboard, a display panel, and a method for fabricating a display panel, wherein the display motherboard includes a plurality of rows of display units, and a first side edge of the display panel is provided with a first row of display units and a second side edge of the display panel is provided with a second row of display units; an electrode overlap area of a storage capacitor of the first row of display units is gradually increased from a second side to a first side of the first row of display units; an electrode overlap area of a storage capacitor of the second row of display units is gradually increased from a first side to a second side of the second row of display units.