Abstract: The present invention provides a jointed curved liquid crystal display device, which includes: at least two liquid crystal display units. The at least two liquid crystal display units includes: a first liquid crystal display unit (2) and a second liquid crystal display unit (4) connected to one edge of the first liquid crystal display unit (2) to be rotatable about one axis. The first and second liquid crystal display units (2, 4) receive a first cushion section (8) mounted therebetween. The axis is arranged to be opposite to the first cushion section (8). The at least two liquid crystal display units further includes a third liquid crystal display unit (6) connected to an opposite edge of the first liquid crystal display unit (2) to be rotatable about another axis. The first and third liquid crystal display units (2, 6) receive a second cushion section (10) mounted therebetween. Said another axis is arranged to be opposite to the second cushion section (10).

Abstract: The present invention discloses a backlight module that includes a liquid crystal glass and a front frame. The front frame includes at most three successively-connected side frame members. The three side frame members are positionable on and hold down the liquid crystal glass. The present invention also discloses a backlight module, which includes a liquid crystal glass and a front frame, of which the front frame includes at most two side frame members that are opposite to each other. The two side frame members re positionable on and hold down the liquid crystal glass. The present invention also discloses a liquid crystal display device that uses the backlight module. The backlight module and the liquid crystal display device using the backlight module according to the present invention improve firmness of bonding between the liquid crystal glass and the front frame and lowers down cost of the backlight module.

Abstract: A liquid crystal display device having a front frame, a back panel, a middle frame and a fixing unit is provided. A fixing post is installed on an inner surface of the frame side of the front frame, the position of the back panel corresponding with the fixing post includes a first through hole, and the position of the middle frame corresponding with the fixing post having a second through hole; wherein the fixing post includes a fixing hole, the fixing post passes through the second through hole and is installed in the first through hole, and the fixing unit is fixed and connected with the fixing hole so that the front frame, the middle frame and the back panel are fixed each other.

Abstract: A liquid crystal module is disclosed. The liquid crystal module includes a light source, a light guiding device, and a coupling device. The light guiding device is arranged at a light emitting side of the light source and is spaced apart from the light guiding device by a distance. The coupling device is installed between the light source and the light guiding device for controlling a coupling distance therebetween. The coupling device keeps the coupling distance between a light guiding plate and a light source to remain a predetermined value. In this way, the coupling efficiency of the liquid crystal module is not affected by the difference of LEDs or heat inflation so as to enhance the coupling efficiency.

Abstract: The present invention provides a direct backlight module, which includes: a backlight frame (2), a backlight source (4) mounted in the backlight frame (2), and a diffuser plate (8) mounted on the backlight frame (2) and located above the backlight source (4). The backlight frame (2) includes a bottom frame (22) and a plurality of side boards (24) mounted to outer edges of the bottom frame. The backlight source (4) is mounted on the bottom frame and includes one or multiple high-power LED lights (41). The diffuser plate (8) has a polished surface (82) facing the backlight source (4). The direct backlight module has excellent heat dissipation performance, provides backlighting with homogenized brightness, and reduces the manufacturing cost.

Abstract: The present invention provides a double-sided curved liquid crystal display device, which includes: a backlight frame (1), first and second LED light sources (3, 5) that are mounted in the backlight frame (1) and are opposite to each other, first and second diffuser plates (7, 9) that are mounted in the backlight frame (1) and are opposite to each other, first and second mold frames (2, 4) that are mounted on the backlight frame (1) and are opposite to each other, first and second curved liquid crystal display panels (6, 8) that are respectively mounted to the first and second mold frames (2, 4) and are opposite to each other, and a bezel (10) that is mounted to the first and second curved liquid crystal display panels (6, 8). The first and second LED light sources (3, 5) face opposite directions. The backlight frame (1) includes a backplane brace (15), a backplane (11), and a backplane mounting strip (13). The first and second diffuser plates (7, 9) are planar.

Abstract: The present invention provides a direct backlight module and a liquid crystal display module using the backlight module. The backlight module includes a backplane, a diffusion platen arranged inside the backplane, and backlight sources mounted to the backplane and located under the diffusion plate. The backplane includes a bottom board and side boards connected to the bottom board. The bottom board forms receiving openings. The backlight sources are mounted to a side of the bottom board that is distant from the diffusion plate to correspond to the receiving openings. With the backplane having a bottom board that includes a circumferential frame and braces collectively defining receiving openings and backlight sources being mounted to a side of the bottom board that is distant from a diffusion plate to correspond to the receiving openings, it only need to remove the backlight sources in maintaining or replacing the backlight sources.

Abstract: The present invention provides a jointed curved liquid crystal display device, which includes: at least two liquid crystal display units. The at least two liquid crystal display units includes: a first liquid crystal display unit (2) and a second liquid crystal display unit (4) connected to one edge of the first liquid crystal display unit (2) to be rotatable about one axis. The first and second liquid crystal display units (2, 4) receive a first cushion section (8) mounted therebetween. The axis is arranged to be opposite to the first cushion section (8). The at least two liquid crystal display units further includes a third liquid crystal display unit (6) connected to an opposite edge of the first liquid crystal display unit (2) to be rotatable about another axis. The first and third liquid crystal display units (2, 6) receive a second cushion section (10) mounted therebetween. Said another axis is arranged to be opposite to the second cushion section (10).

Abstract: The dual-sided display device contains a light guide plate having at least a light entry face, a first light emission face, and a second light emission face oppositely positioned to the first light emission face; at least a light source unit adjacent to the light entry face; at least a heat dissipation base carrying the light source unit and dissipating the heat produced by the light source unit; a first frame member and a second frame member, where the first frame member is positioned above the first light emission face, the second frame member is positioned below the second light emission face, the first and second frame members are fixedly joined to the heat dissipation base, and the light guide plate is fixedly positioned in an accommodation space; and a first display panel and a second display panel, where the first display panel is fixedly positioned on the first frame member oppositely to the first light emission face, the second display panel is fixedly positioned beneath the second frame member oppos

Abstract: A chip heat dissipation structure and a liquid crystal display having thereof are provided. The chip heat dissipation structure includes a metal heat dissipation member contacted with a chip. The metal heat dissipation member is connected to a metal protection cover of a printed circuit board. The metal heat dissipation member is perpendicular to the metal protection cover. The present invention also relates to a liquid crystal display. The chip heat dissipation structure and a liquid crystal display having thereof of the present invention have a good heat dissipation effect.

Abstract: The present disclosure relates to a splicing liquid crystal panel and a method for assembling the splicing liquid crystal panel, and a splicing television including the splicing liquid crystal panel. The splicing liquid crystal panel comprises a backlight module and a plurality of liquid crystal modules in cooperation with the backlight module. The backlight module comprises a back plate, light source lamps arranged on a first surface of the back plate, a bearing frame surrounding the edges of the back plate, and dismounting members connected between the bearing frame and a second surface of the back plate, wherein, each dismounting member comprises a first connector connected with the bearing frame and a second connector connected with the back plate, the first connector and the second connector form a hinge joint. The backlight of such a splicing liquid crystal panel has a unitary structure which is easy remove and convenient to maintain.

Abstract: The present invention discloses a plastic frame, a backlight module and a liquid crystal display device. The plastic frame comprising a support portion for supporting the liquid crystal panel, and having a first side surface disposed adjacent to the liquid crystal panel and provided with multiple first concave structures; and a second side surface disposed away from the liquid crystal panel and opposite to the first side surface. Through the above way, the present invention can reduce the heat transmitted to the liquid crystal panel and reduce the risk of display problem of the liquid crystal panel produced by over temperature so as to improve the display quality of the liquid crystal display device.

Abstract: The present disclosure relates to a backlight module, including a backlight frame and a light guide plate placed inside the backlight frame, wherein a light-emitting element is provided at the inner side of a side wall of the backlight frame, a first reflective sheet is provided at a lower location under the light guide plate along the vertical direction, and a second reflective sheet is provided at a lower location under the light-emitting element along the vertical direction, the second reflective sheet being extended towards the inside of the backlight frame to a lower location under the light guide plate along the vertical direction. Through providing the second reflective sheet located under the light-emitting element and extending to a lower location under the light guide plate, the light scattered out under the light-emitting element can be guided into the light guide plate, thus effectively enhancing the efficiency of incident light guided into the light guide plate from the light-emitting element.

Abstract: The invention discloses a multiple display monitor. The multiple display monitor comprises a plurality of liquid crystal display panels that face different directions; the plurality of liquid crystal display panels surround to constitute an accommodating space for accommodating a backlight source device configured to provide a backlight to the plurality of liquid crystal display panels, the backlight source device comprises a plurality of illuminating apparatus corresponding to the liquid crystal display panels one by one in order to provide the backlight to corresponding liquid crystal display panels. A plurality of illuminator is employed to provide light for multiple displays facing different direction. Therefore, each display can transmit or reflect enough light so that each display can display well. Further, all of the displays are connected with each other in such a manner that the structure strength and stability of the multiple display monitor can be improved.

Abstract: The present invention provides a liquid crystal display device, which includes a backlight module, a mold frame arranged on the backlight module, a liquid crystal display panel arranged on the mold frame, a front enclosure made of a plastic material and arranged on the liquid crystal display panel, and a conductor piece mounted on the front enclosure. The backlight module includes a backplane made of a conductive materiel, a backlight source mounted in the backplane, and an optic film assembly received in the backplane. The conductor piece includes a first conductive section to which a second conductive section is connected. The first conductive section is arranged between the front enclosure and the liquid crystal display panel to engage the liquid crystal display panel. A bolt is received through the second conductive section of the conductor piece, the front enclosure, and the mold frame to engage and fix to the backplane.

Abstract: The present disclosure provides a backlight module and a liquid crystal display (LCD) device. The backlight module includes a light guide panel (LGP), a lightbar, and a backplane. The LGP is arranged in the backplane, and the lightbar is arranged on a side of the LGP. The backlight module further includes heating devices that heat two opposite ends of the lightbar. When the lightbar operates, the heating devices emit heat to increase operating temperature of the two opposite ends of the lightbar to make the operating temperature of the two opposite ends of the lightbar to be close to or equal to operating temperature of middle of the lightbar.

Abstract: A chip heat dissipation structure and a liquid crystal display having thereof are provided. The chip heat dissipation structure includes a metal heat dissipation member contacted with a chip. The metal heat dissipation member is connected to a metal protection cover of a printed circuit board. The metal heat dissipation member is perpendicular to the metal protection cover. The present invention also relates to a liquid crystal display. The chip heat dissipation structure and a liquid crystal display having thereof of the present invention have a good heat dissipation effect.

Abstract: The present invention relates to a backlight module and a liquid crystal display (LCD). The backlight module comprises a back plate, a light source, a light guide plate, a plastic housing and a front frame which has four straight subframes. The front frame covers an upper surface of the plastic housing and fixes a display panel by matching with the plastic housing. The front frame of the backlight module and the corresponding LCD of the present invention has a simple structure, which lowers manufacturing cost of the backlight module and reduces weight of the backlight module in the meantime.

Abstract: The present invention provides a side-edge backlight module, which includes a backplane, a backlight source arranged inside the backplane, and a light guide plate arranged inside the backplane. The backplane includes a main body and a bracket connected to the main body. The main body is made of a plastic material and the bracket is made of a metal material. The backlight source is mounted to the bracket. The side-edge backlight module of the present invention adopts a backplane that is composed of a plastic main body and a metal bracket and this helps making the side-edge backlight module light-weighted provides multiple choices of the raw materials. Further, the main body directly forms a reflection surface by which the use of an additional reflector plate is eliminated, so that the installation of a light guide plate is made easy and the manufacture cost is further reduced.

Abstract: At least one stress concentration factor is arranged in a bending position of forming the protrusion structure on a surface of the backplane. Then, a shape of the protrusion structure is formed by stamping. In the present disclosure, because the bending position during stretching the protrusion structure is firstly configured with a plurality of stress concentration factors in the stretching process of the protrusion structure, when the protrusion structure is stretched, stress concentration occurs in the position with the stress concentration factors.