Abstract: The present invention discloses an organic electroluminescent display panel, comprising: a base substrate; a top-emitting type organic electroluminescent structure located on the base substrate, the organic electroluminescent structure comprising an anode, a light emitting layer and a cathode arranged in this order from the base substrate; and a packaging film covering the organic electroluminescent structure; the organic electroluminescent display panel further comprises a secondary electrode provided on the packaging film and electrically connected with the cathode through a via hole penetrating through the packaging film.

Abstract: An array substrate, a manufacturing method thereof and an OLED display device are provided. The array substrate comprises a plurality of pixel units disposed on a substrate, wherein each pixel unit includes a TFT structure formed on the substrate and an OLED driven by the TFT structure; the TFT structure includes a drive TFT. A drain electrode of the drive TFT is connected with the OLED; a gate electrode and the drain electrode of the drive TFT are at least partially overlapped to form a storage capacitor. A recess is formed in an insulating layer interposed between the gate electrode and the drain electrode corresponding to the overlapped area, so that the distance between the gate electrode and the drain electrode is less than the thickness of the insulating layer corresponding to the non-overlapped area.

Abstract: An embodiment of the present invention relates to a technical field of display and provides an array substrate and a method for producing the same and a display apparatus that may simplify the layer arrangements and producing process of the array substrate, reduce the difficulty for producing the array substrate and improve the product yield of the array substrate. The array substrate comprises: a substrate base; and a thin film transistor unit and a color film on the substrate base, wherein the color film is conductive and electrically connected with a drain electrode of the thin film transistor unit.

Abstract: Provided is a banking structure using a rock producing acid drainage. The banking structure includes a banking layer including the rock having acid drainage production possibility and an inhibitor for reducing acid drainage production potential of the rock, a capillary breaker layer stacked between a lower portion of the banking layer and an underground water level surface to prevent underground water from being introduced into the banking layer by a capillary phenomenon, and a finishing layer stacked on an upper portion of the banking layer according to a use thereof.

Abstract: Embodiments of the invention disclose an array substrate and a fabrication method thereof, and a display device. The array substrate comprises a plurality of pixel units disposed on a base substrate. Each pixel unit comprises a thin-film transistor region and a display region. A thin-film transistor structure is formed in the thin-film transistor region, and an organic light-emitting diode. The organic light-emitting diode comprises a transparent first electrode, a light-emitting layer, and a second electrode for reflecting light that are sequentially formed. A transflective layer is formed in the display region. A color filter film is formed in the display region and is disposed between the second electrode of the organic light-emitting diode and the transflective layer. The second electrode of the organic light-emitting diode and the transflective layer form a microcavity structure. The color filter films in the pixel units of different colors have different thicknesses.

Abstract: An audio tuning system including: an interface configured to provide a test signal to a reference device and to a target device; and a controller configured to acquire a result of audio processing in response to the test signal from the reference device and a result of audio processing in response to the test signal from the target device; compare the results; and adjust an audio processing characteristic value of the target device to match that of the reference device based on a result of the comparison. The audio tuning system may automatically tune the audio characteristic of the target device to match the reference device.

Abstract: Provided is a banking structure using a rock producing acid drainage. The banking structure includes a banking layer including the rock having acid drainage production possibility and an inhibitor for reducing acid drainage production potential of the rock, a capillary breaker layer stacked between a lower portion of the banking layer and an underground water level surface to prevent underground water from being introduced into the banking layer by a capillary phenomenon, and a finishing layer stacked on an upper portion of the banking layer according to a use thereof.

Abstract: Embodiments of the invention disclose an array substrate and a fabrication method thereof, and a display device. The array substrate comprises a plurality of pixel units disposed on a base substrate, and the pixel unit comprises a thin-film transistor structure region and a display region other than the thin-film transistor structure region. A thin-film transistor structure is formed in the thin-film transistor structure region, an organic light-emitting diode is formed in the display region, and the thin-film transistor structure is configured to drive the organic light-emitting diode. A light-shielding layer is formed above the thin-film transistor structure in the thin-film transistor structure region, and the light-shielding layer is configured to block a blue light from entering the thin-film transistor structure.

Abstract: Embodiments of the present invention disclose an array substrate comprising a base substrate and a plurality of pixel units disposed on the base substrate, the pixel unit comprising a transflective layer formed on the base substrate; a thin film transistor structure formed over the transflective layer; an organic light-emitting diode disposed in a pixel region of the pixel unit and driven by the thin film transistor structure, and in a direction away from the base substrate, the organic light-emitting diode sequentially comprising a first electrode that is transparent, an organic light-emitting layer and a second electrode for reflecting light; and a color filter, disposed between the second electrode of the organic light-emitting diode and the transflective layer; wherein the second electrode of the organic light-emitting diode and the transflective layer constitute a microcavity structure.

Abstract: Embodiments of the invention disclose an array substrate and a fabrication method thereof, and a display device. The array substrate comprises a plurality of pixel units disposed on a base substrate. Each pixel unit comprises a thin-film transistor region and a display region. A thin-film transistor structure is formed in the thin-film transistor region, and an organic light-emitting diode. The organic light-emitting diode comprises a transparent first electrode, a light-emitting layer, and a second electrode for reflecting light that are sequentially formed. A transflective layer is formed in the display region. A color filter film is formed in the display region and is disposed between the second electrode of the organic light-emitting diode and the transflective layer. The second electrode of the organic light-emitting diode and the transflective layer form a microcavity structure. The color filter films in the pixel units of different colors have different thicknesses.

Abstract: Embodiments of the present invention provide an array substrate, a manufacturing method thereof and a display device. The array substrate comprises a plurality of pixel units disposed on a substrate, each pixel unit including a thin-film transistor (TFT) structure and an organic light-emitting diode (OLED) driven by the TFT structure. The OLED includes a transparent first electrode, an emission layer and a second electrode for reflecting light in sequence in a direction away from the substrate. A color filter disposed between a layer provided with the OLED and a layer provided with the TFT structure. A transflective layer disposed between the OLED and the color filter. The second electrode of the OLED and the transflective layer constitute a microcavity structure.

Abstract: Embodiments of the present invention disclose a method for manufacturing an array substrate comprising: forming patterns of a thin film transistor structure and a passivation layer on a base substrate to define a plurality of pixel units on the base substrate; forming subsequently patterns of a transflective layer and a color filter in a pixel region of the pixel unit, the color filter being disposed above the transflective layer; forming an organic light-emitting diode in the pixel region of the pixel unit so that the transflective layer and the color filter are disposed between the organic light-emitting diode and the thin film transistor structure. Embodiments of the present invention also provide an array substrate.

Abstract: An array substrate, a manufacturing method thereof and an OLED display device are provided. The array substrate comprises a plurality of pixel units disposed on a substrate, wherein each pixel unit includes a TFT structure formed on the substrate and an OLED driven by the TFT structure; the TFT structure includes a drive TFT. A drain electrode of the drive TFT is connected with the OLED; a gate electrode and the drain electrode of the drive TFT are at least partially overlapped to form a storage capacitor. A recess is formed in an insulating layer interposed between the gate electrode and the drain electrode corresponding to the overlapped area, so that the distance between the gate electrode and the drain electrode is less than the thickness of the insulating layer corresponding to the non-overlapped area.

Abstract: Embodiments of the present invention disclose an array substrate comprising a plurality of pixel units disposed on a base substrate, the pixel units comprising: a thin film transistor structure formed on the base substrate; and an OLED driven by the thin film transistor structure, the OLED disposed in a pixel region of the pixel units, the OLED comprising sequentially in a direction away from the base substrate a first electrode which is transparent, a light-emitting layer and a second electrode which reflects light; a transflective layer disposed between the OLED and the thin film transistor structure; a color filter disposed between the second electrode of the OLED and the transflective layer; the second electrode of the OLED and the transflective layer constitute a microcavity structure.

Abstract: A ring shear apparatus for measuring a shear strength of soil samples. The ring shear apparatus considering a wall-slip effect including: an upper ring for forming a first accommodation portion having a ring shape in which soil samples are accommodated; a lower ring for forming a second accommodation portion that corresponds to the first accommodation portion of the upper ring and has a ring shape in which soil samples are accommodated, closely attached to a lower portion of the upper ring and rotatably installed relative to the upper ring; a rotating unit for rotating the lower ring relative to the upper ring; and a shear strength measuring sensor combined with the upper ring and for measuring a shear strength of the soil samples, wherein a plurality of protrusions that protrudes from the lower ring is formed on an inner circumferential surface of the lower ring along a circumferential direction of the lower ring in order to prevent the soil samples from being slid when the lower ring is rotated.

Abstract: A method of manufacturing an array substrate of a transreflective LCD is provided in the invention. In the method, a gate line, a common line and an embossing pattern are formed with a full tone mask, a data line, a source/drain electrode, a reflective plate and a TFT channel region are formed with a first dual tone mask, and a pixel electrode connected with the drain electrode is formed with a second dual tone mask, and thus a horizontal electric field type transreflective LCD can be obtained.

Abstract: A method and apparatus to control output power of a digital amplifier capable of automatically determining an impedance of an earphone or headphone connected to a portable audio device and outputting a power that is optimized according to the impedance.

Abstract: A method of manufacturing an array substrate of horizontal electric field type transreflective LCD is provided in the invention. An array substrate of liquid crystal display is obtained by using one full tone mask and two dual tone masks according to the method. Specifically, the gate line, the gate electrode and the display region are formed by using a full tone mask, the thin film transistor, the transmissive region and the reflective region on the electrode are formed by using a first dual tone mask, and the via hole and the electrode with slits are formed by using a second dual tone mask.

Abstract: A method of manufacturing an array substrate of horizontal electric field type transreflective LCD is provided in the invention. An array substrate of liquid crystal display is obtained by using one full tone mask and two dual tone masks according to the method. Specifically, the gate line, the gate electrode and the display region are formed by using a full tone mask, the thin film transistor, the transmissive region and the reflective region on the electrode are formed by using a first dual tone mask, and the via hole and the electrode with slits are formed by using a second dual tone mask.

Abstract: A method of manufacturing an array substrate of a transreflective LCD is provided in the invention. In the method, a gate line, a common line and an embossing pattern are formed with a full tone mask, a data line, a source/drain electrode, a reflective plate and a TFT channel region are formed with a first dual tone mask, and a pixel electrode connected with the drain electrode is formed with a second dual tone mask, and thus a horizontal electric field type transreflective LCD can be obtained.