Abstract: An apparatus for manufacturing a secondary battery includes: an index table configured to receive a secondary battery cell, the secondary battery cell including an electrode assembly, a can accommodating the electrode assembly, and an electrode tab between the electrode assembly and the can to electrically connect the electrode assembly to the can; a laser scanner configured to irradiate laser onto an outer surface of the can to weld the electrode tab to the can; and a controller configured to variably control the laser scanner according to an operation of the index table.

Abstract: An optical filter and manufacturing method therefor, a display substrate, and a display apparatus. The optical filter includes: a base substrate; an ordered porous film disposed on the base substrate, wherein the ordered porous film is formed with channels each of which having an extension direction at least at an angle to the base substrate and having an opening at a surface of the ordered porous film; and a plurality of quantum dots respectively disposed in at least part of the channels. The optical filter, the display substrate having the optical filter and the display apparatus can significantly improve the display colour gamut of the display apparatus.

Abstract: An array substrate, a display panel, and a display device are provided. In the array substrate, each of the pixel units includes a first pixel region and a second pixel region. The array substrate includes an alignment film located on the base substrate, a plurality of first electrode strips located in the first pixel region, and a plurality of second electrode strips located in the second pixel region. The alignment film has a first alignment direction and a second alignment direction. An extension direction of the first electrode strip and the first alignment direction have a first included angle, an extension direction of the second electrode strip and the second alignment direction have a second included angle, and the first included angle is less than the second included angle.

Abstract: Disclosed is a permeable membrane support having an attachable and detachable permeable membrane, the permeable membrane support comprising: a lower support; an upper support partially accommodated into the lower support; and a permeable membrane disposed between the lower support and the upper support. When the upper support and the lower support are engaged with each other in a snap-fit manner, the permeable membrane is sandwiched between a bottom opening of a cylindrical lower member of the upper support and a top face of a bottom support portion of the lower support.

Abstract: Disclosed is a permeable membrane support having an attachable and detachable permeable membrane, the permeable membrane support comprising: a lower support; an upper support partially accommodated into the lower support; and a permeable membrane disposed between the lower support and the upper support. When the upper support and the lower support are engaged with each other in a snap-fit manner, the permeable membrane is sandwiched between a bottom opening of a cylindrical lower member of the upper support and a top face of a bottom support portion of the lower support.

Abstract: An array substrate, a display panel, and a display device are provided. In the array substrate, each of the pixel units includes a first pixel region and a second pixel region. The array substrate includes an alignment film located on the base substrate, a plurality of first electrode strips located in the first pixel region, and a plurality of second electrode strips located in the second pixel region. The alignment film has a first alignment direction and a second alignment direction. An extension direction of the first electrode strip and the first alignment direction have a first included angle, an extension direction of the second electrode strip and the second alignment direction have a second included angle, and the first included angle is less than the second included angle.

Abstract: Various embodiments of the present disclosure provide an inverter circuit, a driving method, an array substrate, a detecting method, and a display apparatus, which may enable a simple structure by incorporating a switch transistor with a resistor. The simple structure is configured to make the levels of a signal at an outputting terminal of the inverter circuit and a signal at an inputting terminal of the inverter circuit being opposite.

Abstract: An optical filter and manufacturing method therefor, a display substrate, and a display apparatus. The optical filter includes: a base substrate; an ordered porous film disposed on the base substrate, wherein the ordered porous film is formed with channels each of which having an extension direction at least at an angle to -the base substrate and having an opening at a surface of the ordered porous film; and a plurality of quantum dots respectively disposed in at least part of the channels. The optical filter, the display substrate having the optical filter and the display apparatus can significantly improve the display colour gamut of the display apparatus.

Abstract: A touch panel, a method for manufacturing the same and a touch display panel are disclosed. The touch panel includes a touch region and a peripheral region, the touch region includes a touch structure disposed on a base substrate; the peripheral region includes a plurality of piezoelectric power generating components disposed on the base substrate, the piezoelectric power generating components are configured for providing energy at least to the touch structure; and each of the piezoelectric power generating component includes a first electrode, a second electrode and a power generating layer disposed between the first electrode and the second electrode, and the power generating layer is of a piezoelectric material.

Abstract: The present disclosure relates to a pixel circuit including a charging circuit, a driving circuit, a compensating circuit, an adjusting circuit and a light emitting device. In a charging stage, a first node and a second node may be charged through the charging circuit. In a compensating stage, a threshold voltage compensation is applied to the third node through the compensating circuit. In an adjusting stage, a potential of the third node is adjusted by the adjusting circuit. In a light emitting stage, the driving circuit drives the light emitting device to emit light through the first power signal under control of the third node. Meanwhile, a threshold voltage compensation is applied to the third node which controls the driving circuit during the compensating stage.

Abstract: The present disclosure relates to a pixel circuit including a charging circuit, a driving circuit, a compensating circuit, an adjusting circuit and a light emitting device. In a charging stage, a first node and a second node may be charged through the charging circuit. In a compensating stage, a threshold voltage compensation is applied to the third node through the compensating circuit. In an adjusting stage, a potential of the third node is adjusted by the adjusting circuit. In a light emitting stage, the driving circuit drives the light emitting device to emit light through the first power signal under control of the third node. Meanwhile, a threshold voltage compensation is applied to the third node which controls the driving circuit during the compensating stage.

Abstract: Various embodiments of the present disclosure provide an inverter circuit, a driving method, an array substrate, a detecting method, and a display apparatus, which may enable a simple structure by incorporating a switch transistor with a resistor. The simple structure is configured to make the levels of a signal at an outputting terminal of the inverter circuit and a signal at an inputting terminal of the inverter circuit being opposite.

Abstract: A shift register, a gate driver, a display panel and a driving method are provided. The shift register includes an input-reset circuit, which is connected with a pull-up node; and a driving circuit, which is connected with the pull-up node. The input-reset circuit is configured to: write a voltage of a first signal into the pull-up node in response to a second signal, in an input phase of forward scanning; write a voltage of a fourth signal into the pull-up node in response to a third signal, in a reset phase of forward scanning; write the voltage of the fourth signal into the pull-up node in response to the third signal, in an input phase of reverse scanning; and write the voltage of the first signal into the pull-up node in response to the second signal, in a reset phase of reverse scanning.

Abstract: An infrared touch screen in of a quadrilateral shape is disclosed. The infrared touch screen is provided with a plurality of light sources at its first side and provided with a plurality of first detecting units at its second side opposite to the first side, and is provided with a plurality of second detecting units respectively at its third side and its fourth side which are opposite to each other, and the first detecting units and the second detecting unit are all configured to partly receive and partly reflect the infrared light emitted by the light sources, so that the infrared light emitted by the light sources can form criss-crossing light paths. The infrared touch screen achieves lowered power consumption and improved touch performance.

Abstract: An array substrate and a manufacturing method thereof, and a display device are provided. The array substrate includes a plurality of mutually parallel signal lines, an insulating layer located on a layer in which the plurality of signal lines is located and at least one first conductive structure located on the insulating layer. The insulating layer includes at least two first through holes corresponding to the first conductive structure, and the first conductive structure is electrically connected with the signal lines through the at least two first through holes.

Abstract: A color filter and a manufacturing method, a display panel, and a display device and a driving method are provided. The color filter includes a plurality of color resists which include red resists (R), green resists (G) and blue resists (B); and the color filter includes a plurality of pixel regions arranged in a matrix, each pixel region comprises a red sub-pixel region comprising an even number of red sub-sub-pixel regions, a green sub-pixel region including an even number of green sub-sub-pixel regions, a blue sub-pixel region including an even number of blue sub-sub-pixel regions, each red sub-sub-pixel region is provided with a red resist, each green sub-sub-pixel region is provided with a green resist, and each blue sub-sub-pixel region is provided with a blue resist. The manufacturing precision and alignment accuracy of a mask for this color filter is lower than a current technology and reduce the manufacturing difficulty.

Abstract: A shift register, a gate driver, a display panel and a driving method are provided. The shift register includes an input-reset circuit, which is connected with a pull-up node; and a driving circuit, which is connected with the pull-up node. The input-reset circuit is configured to: write a voltage of a first signal into the pull-up node in response to a second signal, in an input phase of forward scanning; write a voltage of a fourth signal into the pull-up node in response to a third signal, in a reset phase of forward scanning; write the voltage of the fourth signal into the pull-up node in response to the third signal, in an input phase of reverse scanning; and write the voltage of the first signal into the pull-up node in response to the second signal, in a reset phase of reverse scanning.

Abstract: A display device, a light converting device and a display system are provided. The display device includes a light-emitting module configured to emit at least two non-visible lights, non-visible lights of different types having different wavelengths; and a control module configured to control the light-emitting module to alternately emit the at least two non-visible lights at a wavelength adjusted timing, and to send a synchronous signal to a light converting device, the synchronous signal being configured to reflect the wavelength adjusted timing.

Abstract: An array substrate and a manufacturing method thereof, a display panel and a display device are provided. The array substrate includes a base substrate, a plurality of pixel units arranged in a matrix and a plurality of common electrode lines extending along the column direction on the base substrate. There are two scanning signal lines between two adjacent rows of pixel units, and pixel units in a (2N+1)-th column and a (2N+2)-th column are taken as one pixel unit group, N being selected from integers greater than or equal to zero. The respective common electrode lines are located between two adjacent pixel unit groups.

Abstract: An array substrate and a manufacturing method thereof, and a display device are provided. The array substrate includes a plurality of mutually parallel signal lines, an insulating layer located on a layer in which the plurality of signal lines is located and at least one first conductive structure located on the insulating layer. The insulating layer includes at least two first through holes corresponding to the first conductive structure, and the first conductive structure is electrically connected with the signal lines through the at least two first through holes.