A circuit module is provided, including: a substrate, having a PCI-E or PCI strip, the PCI-E or PCI strip for being inserted into and electrically connected with a PCI-E or PCI slot; at least one LED, disposed at a side of the substrate opposite to the PCI-E or PCI strip, electrically connected with the PCI-E or PCI strip; a light guide member, being pervious to light, at least corresponding to the at least one LED.

A panel lamp includes a lamp frame, light bars, an upper light diffusing plate, an upper light guiding plate, a lower light guiding plate, a lower light diffusing plate and a middle optical isolation element. The lamp frame includes at least three frame bars successively connected, each provided with an installation groove. Each installation groove is internally provided with one lamp bar, each light bar is provided with an upper lamp body and a lower lamp body. The upper light diffusing plate, upper light guiding plate, middle optical isolation element, lower light guiding plate and lower light diffusing plate are snap-fitted in the installation grooves. The upper lamp body faces a side edge of the upper light guiding plate, and the lower lamp body faces a side edge of the lower light guiding plate. The middle optical isolation element is between the upper lamp body and the lower lamp body.

A touch display module has plural sensors and includes an integrated frame, a backlight module, a thin film transistor substrate, a color filter, and a polarizer. The integrated frame has a bottom plate portion and a side plate portion, and the side plate portion stands on the bottom plate portion. The backlight module is disposed on the bottom plate portion. The thin film transistor substrate is disposed on the backlight module. The color filter is disposed on the thin film transistor substrate. The polarizer is disposed on the color filter. One surface of the polarizer is an outer surface of the touch display module. The thin film transistor substrate and/or the color filter is connected to the side plate portion of the integrated frame. Therefore, by using the integrated frame to integrate required components into one mechanical part, the touch display module has thinner thickness and lighter weight.

A terminal device is provided and includes: a display screen; a glass cover plate disposed above the display screen; a housing with an accommodating gap, where the accommodating gap is below the glass cover plate; a light guide column disposed in the accommodating gap; and an infrared fill-in light is disposed below the light guide column, where a light-shielding body is disposed between the light guide column and the display screen.

This disclosure discloses a display device including: a display panel; a backlight module including a light-emitting diode group; the display panel including a first substrate and a second substrate successively along the direction from the backlight module, wherein the first substrate includes an exposed area which is not covered by the second substrate, and an orthographic projection of the light-emitting diode group on the first substrate lies in the exposed area; a protective cover plate on the light exit side of the display panel; a housing on the side of the backlight module away from the display panel, and is grounded; and a conductive structure, wherein an orthographic projection of the conductive structure on the first substrate at least partially overlaps with the orthographic projection of the light-emitting diode group on the first substrate, and the conductive structure connects the protective cover plate with the housing.

A backlight module and a display device are provided. The backlight module includes a light guide plate, a frame, a light source assembly, a reflective sheet, an optical film, and a light shielding sheet. The frame is disposed around the light guide plate. The light source assembly is disposed on a side surface of the light guide plate and fixed on the light guide plate and the frame. The reflective sheet is disposed on a bottom surface of the light guide plate. The optical film is disposed on a top surface of the light guide plate. The light shielding sheet is disposed on a surface of the optical film away from the light source assembly.

The present disclosure relates to an air-permeable light guide plate and an air purifying filter including the same, wherein the air-permeable light guide plate according to an embodiment of the present disclosure includes a light source located on at least one side surface, and a flat type plate through which light generated from the light source passes, wherein light is emitted in a direction perpendicular to a flat plate of the flat type plate, and the flat type plate has a plurality of openings.

A display apparatus includes a display panel, a mold frame, and a plurality of cushioning sealing members in which: each cushioning sealing member includes a cushioning material, a first sealing material arranged on a surface of the cushioning material that faces the display panel, and a second sealing material arranged on a surface of the cushioning material that faces the mold frame; one end side in the longitudinal direction of the first sealing material extends to the mold frame so as to cover one end surface in the longitudinal direction of the cushioning material and one end surface in the longitudinal direction of the second sealing material; and one end portion in the longitudinal direction of the first sealing material is attached to the mold frame.

The present disclosure provides a display panel, a manufacturing method thereof, and a display device. The display panel includes: a backlight module configured to provide a light source; a cover plate on a light-emitting side of the backlight module; a display module between the cover plate and the backlight module; and a photosensitive device configured to sense ambient light. The photosensitive device is between the cover plate and the backlight module, and at an edge of the cover plate.

The present invention provides a backlight module and a display device. A first notch is defined in a back plate of the backlight module. The first notch corresponds to a second notch defined in the display panel, and a light source set is disposed on the back plate located on two sides of the first notch, which lowers a dimension of a lower bezel of the display device and enhances a screen ratio such that light of the backlight module entering the display panel becomes more uniform, which enhances the differential performance of the products and improves the market competitiveness of the products.