Abstract: The disclosure provides a trichromatic illuminating module, comprising a circuit board and multiple illuminating units disposed on the circuit board. Each illuminating unit comprises a red chip, a green chip and a blue chip disposed on the circuit board, and intervals are set therebetween, a voltage is applied to the circuit board for illuminating the red chip, the green chip and the blue chip. There are more red chips than green chips and blue chips in each illuminating unit. Thus, the ratio of red light is increased. Since red light has the highest color gamut in the three primary colors, which causes it difficult for the saturation of color gamut. However, the ratio of red light of the disclosure is increased, such that the color saturation of white light emitted from the trichromatic illuminating module is increased. The disclosure also provides a backlight module and a liquid crystal display device.

Abstract: The disclosure is related to a light guide plate having a light-emitting surface, wherein a plurality of V-shaped grooves is formed on the light-emitting surface; each of the V-shaped grooves extends along a curved path. The V-shaped grooves of the light guide plate extend along the curved path to avoid the light guide plate from collecting light in a single direction. The interference fringes of the light guide plate are reduced, thereby improving the uniformity of light emission of the light guide plate.

Abstract: The disclosure provides a light guiding plate comprising a main body and an extending plate. The main body comprises an incident surface, an illuminating surface adjacent with the incident surface, and a bottom surface opposite to the illuminating surface. The extending plate extends from the incident surface toward the direction away from the main body. The disclosure also provides a backlight module and a 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 present invention provides a liquid crystal display module fixing structure for fixing a liquid crystal display module. The liquid crystal display module includes two side surfaces formed on two side edges thereof and two end surfaces formed on two end edges thereof. The liquid crystal display module fixing structure includes: two first fixing pieces and two second fixing pieces. The first fixing pieces each include an elongate strip like first mounting section and first fixing sections respectively formed on two ends of the first mounting section. The second fixing pieces each include an elongate strip like second mounting section and second fixing sections respectively formed on two ends of the second mounting section. The first mounting sections of the two first fixing pieces are respectively mounted to the two sides of the liquid crystal display module. The first fixing sections are mounted to the two end faces of the liquid crystal display module.

Abstract: The invention provides a splicing backplane for a backlight module, which is arranged on the backside of the backlight module. The splicing backplane comprises a mounting portion and a supporting portion, wherein the horizontal height of the mounting portion is level with or lower than that of the supporting portion; and a plurality of the splicing backplanes are assembled together by the mutual superposition of various mounting portions. A plurality of the splicing backplanes are superposed with each other and combined into one, and the height differences between the mounting portions and the supporting portions of two adjacent backplanes are unequal, so that one backplane can be accommodated into the other backplane. In addition, after the superposition, the overall thickness of the backplanes is invariable.

Abstract: The present disclosure provides a back plate splicing structure for large-size backlight modules. The back plate includes a bottom flat plate and a splicing member joined to an end of the bottom flat plate, wherein the splicing member includes a side plate, and an upper supporting plate and a lower supporting plate configured on a same side of the side plate; the upper supporting plate, the lower supporting plate, and the side plate cooperatively define a clamping opening clamping the bottom flat plate therein; the upper supporting plate fixes the bottom flat plate in the clamping opening, and at least one fixing screw is configured between the bottom flat plate and the splicing member.

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: The disclosure provides an ultra thin display module, comprising a LED substrate, a plurality of LED lamp beads, a secondary lens and a display panel. The plurality of LED lamp beads is disposed on the array of the LED substrate, the secondary lens is disposed on the LED substrate, the secondary lens is encapsuled inside the top surface of the LED lamp beads, and the display panel is disposed on the top surface of the secondary lens. The ultra thin display module and method for assembling the same of the disclosure use a brand new structure of ultra thin display module, such that the thickness of the module is greatly decreased as compared with the present techniques.

Abstract: Disclosed is a dial plate of an intelligent wristwatch, which includes a body, a first screen, a second screen, and a third screen. The first screen is rotatably connected to the body by a first rotary axle. The second screen is rotatably connected to the body by a second rotary axle. The third screen is rotatably connected to the body by a third rotary axle. The second rotary axle and the third rotary axle are opposite to and parallel to each other. The first rotary axle is perpendicular to the second rotary axle. Vertical distances of the first rotary axle, the second rotary axle, and the third rotary axle from the body are reduced in sequence so that the first screen, the second screen, and the third screen are allowed to overlap each other on the body. Also disclosed is an intelligent wristwatch having an expandable display screen.

Abstract: A glue frame includes a first frame structure enclosed by a plurality of side walls, the first frame structure is injection molded integrally by the plastic cement and the metal sheet component. By applying the glue frame to a display device, the iron frame can be removed, thus saving the manufacturing costs, and improving the connection performance and the reliability.

Abstract: The invention provides a splicing backplane for a backlight module, which is arranged on the backside of the backlight module. The splicing backplane comprises a mounting portion and a supporting portion, wherein the horizontal height of the mounting portion is level with or lower than that of the supporting portion; and a plurality of the splicing backplanes are assembled together by the mutual superposition of various mounting portions. A plurality of the splicing backplanes are superposed with each other and combined into one, and the height differences between the mounting portions and the supporting portions of two adjacent backplanes are unequal, so that one backplane can be accommodated into the other backplane. In addition, after the superposition, the overall thickness of the backplanes is invariable.

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 disclosure is related to a light guide plate, comprising a light incident surface, a light emitting surface, and a bottom surface opposite to the light emitting surface. The light emitting surface connects to the light incident surface. The bottom surface connects to the light incident surface. The light emitting surface comprises a plurality of V-shaped groves disposing along a first direction and a second direction. An intersection angle between the first direction and the second direction is greater than 0 degree and less than or equal to 90 degree. The disclosure is further related to a backlight module.

Abstract: A mounting structure of direct type backlight module light bar comprising a PCB and a plurality of light bars, wherein, two PCB circuit strips are assembling at the two edges of the PCB, the PCB circuit strips are provided with a plurality of the first connectors assembled on, the light bars are provided with a plurality of the second connectors assembled on. The PCB circuit strips can be uniformly storied and sorted out of the wire of the light bar to make the wire to be in order. The light bars can be inserted into the PCB circuit strips with the connectors for achieving the fast assembling and disassembling of the light bars. The circuit can be simplified, so the light emitting modules can be fast disassembled or assembled, and the mounding efficiency of the backlight module light bar and the rate of the good product will be improved.

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 display device contains a light guide plate, a light source unit adjacent to a light entry face of the light guide plate, a heat dissipation base carrying the light source unit, first and second frame members fixedly joined to the heat dissipation base, and first and second display panels. The first and second frame member are positioned above and below a first light emission face and a second light emission face of the light guide plate, respectively. The first and second display panels are fixedly positioned on the first frame member and beneath the second frame member, oppositely to the first and second light emission face, respectively. The display device achieves superior heat dissipation, narrow bezel, and enhanced structural strength.

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.