Abstract: A display substrate comprises a display area and a non-display area around the display area; at least one ground terminal located in the non-display area; a first wiring disposed in the non-display area and being around the display area; and a second wiring disposed between the first wiring and the display area and being positioned around the non-display area. The second wiring is provided with at least one tip on a side closer to the first wiring, the at least one tip pointing to the side of the first wiring. The first wiring and the second wiring are respectively connected to the at least one ground terminal.

Abstract: The present disclosure provides a light guide assembly, a fabrication method thereof, a backlight module, and a display device. The light guide assembly includes: a light guide plate having a light exit surface and a back surface opposite to each other, and a side surface contacting the light exit surface and the back surface; a first reflective layer disposed on the light exit surface and having a plurality of light transmissive holes; a diffusion layer disposed on a side of the first reflective layer facing away from the light guide plate. The diffusion layer includes a plate and a plurality of protrusions disposed on the surface of the plate, the plurality of protrusions are in one-to-one correspondence with the plurality of the light transmissive holes, and each light transmissive hole receives a corresponding protrusion.

Abstract: The present disclosure provides an array substrate and a manufacturing method thereof, a liquid crystal display panel, and a liquid crystal display apparatus, which can solve a problem that an independent backlight of the related liquid crystal display device is easy to cause light leakage, resulting in a thicker product. Both a light emitting structure and an array structure are disposed on the array substrate of the present disclosure, wherein a control device of the light emitting structure can control the light emitting source to emit light. That is, in the present disclosure, the light emitting structure is directly formed in the array substrate, which is equivalent to a built-in light emitting source, so that it is no longer necessary to adhere an external backlight, and no adhesive gap is generated to cause light leakage, and the thickness of the product can be reduced.

Abstract: The present disclosure provides a light guide assembly, a fabrication method thereof, a backlight module, and a display device. The light guide assembly includes: a light guide plate having a light exit surface and a back surface opposite to each other, and a side surface contacting the light exit surface and the back surface; a first reflective layer disposed on the light exit surface and having a plurality of light transmissive holes; a diffusion layer disposed on a side of the first reflective layer facing away from the light guide plate. The diffusion layer includes a plate and a plurality of protrusions disposed on the surface of the plate, the plurality of protrusions are in one-to-one correspondence with the plurality of the light transmissive holes, and each light transmissive hole receives a corresponding protrusion.

Abstract: An electrostatic test device for a display module includes: a fixing frame; an electrostatic test probe on the fixing frame; a film-stripping mechanism on the fixing frame, the film-stripping mechanism being configured to strip off a protective film on the display module; and a drive assembly configured to drive the electrostatic test probe and/or the film-stripping mechanism to move.

Abstract: There are provided a detection method and detection apparatus of an operating state of a circuit. The method includes: forming a neural network that acquires a state category of a circuit to be detected; measuring electrical characteristic parameters of at least one node in the circuit to be detected; inputting the measured electrical characteristic parameters of at least one node to the neural network, and obtaining the state category of the circuit to be detected through the neural network.

Abstract: The present invention discloses a display device. The display device includes a display panel and a module at the back side of the display panel, the module includes a back plate and a mold frame which is provided between the back plate and the display panel, the display device further includes a magnetic device, and the display panel and the mold frame are attached to each other and detached from each other by the magnetic device. In the present invention, the display panel is fixedly attached to the mold frame of the module through a magnetic field, avoiding the problem that the display panel is unable to be detached from the module when they are fixed with a double-sided adhesive, so as to achieve the effect that the display device is frameless while facilitating subsequent maintenance.

Abstract: A light guide plate (LGP) and a method for fabricating the same are disclosed, the LGP is electro-conductive. The fabrication method including the following steps: preparing an electro-conductive solution; making one or more surfaces of a regular LGP adsorb the electro-conductive solution uniformly; drying the LGP which adsorbs the electro-conductive solution to form an electro-conductive film on the one or more surfaces. A method for fabricating the LGP is also disclosed in which electro-conductive organic macromolecular compound is used as a raw material. The effect of static charge on the LGP is avoided by the electro-conductive property of the LGP.

Abstract: A light guide plate (LGP) and a method for fabricating the same are disclosed, the LGP is electro-conductive. The fabrication method including the following steps: preparing an electro-conductive solution; making one or more surfaces of a regular LGP adsorb the electro-conductive solution uniformly; drying the LGP which adsorbs the electro-conductive solution to form an electro-conductive film on the one or more surfaces. A method for fabricating the LGP is also disclosed in which electro-conductive organic macromolecular compound is used as a raw material. The effect of static charge on the LGP is avoided by the electro-conductive property of the LGP.

Abstract: The present invention discloses a display device. The display device includes a display panel and a module at the back side of the display panel, the module includes a back plate and a mold frame which is provided between the back plate and the display panel, the display device further includes a magnetic device, and the display panel and the mold frame are attached to each other and detached from each other by the magnetic device. In the present invention, the display panel is fixedly attached to the mold frame of the module through a magnetic field, avoiding the problem that the display panel is unable to be detached from the module when they are fixed with a double-sided adhesive, so as to achieve the effect that the display device is frameless while facilitating subsequent maintenance.