A liquid crystal display panel, including a liquid crystal cell, a liquid crystal, a light-transmitting cover plate and a light-transmitting support structure; where the liquid crystal is located in the liquid crystal cell, the cover plate covers a side where a target surface for emitting light is located of the liquid crystal cell, and the support structure is located between the cover plate and the liquid crystal cell; and an orthogonal projection region of the support structure on the target surface is a partial region of the target surface, and the partial region comprises at least part of an active display region of the target surface.

A display apparatus includes: a housing, a display panel, a cover panel, a first adhesive, the housed member, the second adhesive, and a protrusion. The display panel is arranged in a position corresponding to an opening of the housing, and has a front surface and a back surface. The cover panel covers the front surface. The first adhesive glues the housing and the cover panel together. The housed member is located adjacent to the back surface of the display panel and is housed in the housing. The second adhesive glues a rim portion of the back surface of the display panel and the housed member together. The protrusion is located on a portion of one of the housed member and the display panel, and protrudes toward the other of the housed member and the display panel. The portion corresponds to a location of the second adhesive on the other.

Disclosed is a display device. The display device of the present disclosure includes: a display panel; a module cover disposed at a rear of the display panel; a back cover disposed at the rear of the module cover and coupled to the module cover; a board coupled to the module cover at a position between the module cover and the back cover, and having a plurality of input/output units; and a bracket adjacent to the plurality of input/output units and covering a portion of the board, wherein an end of the back cover is adjacent to the bracket.

Disclosed is a side-fastening and easy-assembling display panel, and it mainly comprises: a display panel and a frame. The display panel is formed by a screen back face, a plurality of side edges, and a bottom face. The screen back face is disposed opposite to the bottom face, and the plurality of side edges are connected to the screen back face and the bottom face. The frame is an elastic body, and is formed by a plurality of elastic arms, a plurality of top portions, a plurality of notches, a bottom portion, and a wall body. The bottom portion is provided with an opening, to enclose and form a receiving space, to allow placing the display panel therein. The wall body of the frame covers the plurality of side edges of the display panel and a part of the screen back face.

A method of forming a curved, rigid display article includes providing a first substrate having a first initial geometry and a second substrate having a second initial geometry, wherein the first substrate and the second substrate are bendable at room temperature. The method includes optically bonding the first substrate and the second substrate together with a layer of optical bonding material to form an initial workpiece having a geometry that matches one of the first initial geometry and the second initial geometry. The method also includes shaping the initial workpiece to form a shaped workpiece having a radius of curvature of at least 0.1 mm. The method also includes structurally bonding together the shaped workpiece and a curved frame that is not flexible and has a final radius of curvature of from 0.1 mm to 300 mm with an adhesive to thereby form the curved, rigid display article.

A backlight module and a liquid crystal display device are disclosed. The backlight module includes a backplate, a light bar, a first optical film, a frame, and an adhesive layer. By an arrangement of a corresponding optical film adhesively attached to a side of the frame opposite to the light bar through the adhesive layer, heat changes of the corresponding optical film are concentrated on one side of the light bar, which facilitates fulfillment of reliable attachment of the corresponding optical film and narrow bezel design of in-vehicle backlight modules, as well as eliminating or mitigating problems of bright edges and a fluorescence phenomenon in the backlight modules.

A backlight and a display device are provided herein, which is related to the field of display technology and intends to improve visual effect of the image displayed by the display device. The backlight may include a back plate, a light guide plate and a light source. The back plate includes an accommodation groove, and the light guide plate includes a holding groove at a first side surface of the light guide plate. The light source includes at least one light emitting element. The holding groove is configured to hold at least a portion of the at least one light emitting element, and the accommodation groove is configured to accommodate the light guide plate and the light source.

In a display assistant device, a speaker is mounted in a waveguide structure which is at least partially disposed beneath a display screen. The waveguide structure is mounted in an exterior housing which includes speaker grills distributed on a plurality of surfaces of the exterior housing, permitting sound waves from the speaker to be projected outside the exterior housing. A cover structure is disposed on top of the waveguide structure to conceal the waveguide structure and speaker within the exterior housing. The cover structure has a tilted bottom surface configured to be suspended above the waveguide structure and to be separated by a first space. Sound waves projected from an upper portion of the speaker are reflected by the tilted bottom surface and are guided through the first space to exit the device from a speaker grill portion located on a rear side of the exterior housing.

A backlight module includes a backplate, a light source, a diffuser plate, an optical film and at least one frame. The backplate includes a base plate, a sidewall and a bent portion. The sidewall is connected to the base plate and the bent portion. The bent portion has a first surface and a second surface. The first surface faces the base plate. The second surface is opposite to the first surface. The light source is disposed on the base plate. The diffuser plate is disposed on the second surface of the bent portion. The optical film is stacked on the diffuser plate and has a third surface away from the bent portion. The frame covers the sidewall of the backplate and covers a peripheral portion of the third surface of the optical film.

This application is directed to a display assistant device that acts as a voice-activated user interface device. The display assistant device includes a base, a screen and a speaker. The base is configured for sitting on a surface. The screen has a rear surface and is supported by the base at the rear surface. A bottom edge of the screen is configured to be held above the surface by a predefined height, and the base is substantially hidden behind the screen from a front view of the display assistant device. The speaker is concealed inside the base and configured to project sound substantially towards the front view of the display assistant device.