Abstract:
The present invention provides a backplane and a backlight module and a liquid crystal display device using the backplane. The backplane includes: a bottom plate (2) and multiple side plates (4) connected to the bottom plate (2). The bottom plate (2) includes a base section (22) and a mounting section (24) connected to a lateral edge of the base section (22). The base section (22) has two ends that are each provided with a stepwise structure (222) for mounting a curved light guide plate to an inner side thereof. The mounting sections (24) has an outside surface that is curved for mounting a circuit board. The base section (22) has an outside surface on which first reinforcement ribs (226) and second reinforcement ribs (228) perpendicularly connected thereto are formed. The backplane and the backlight module and the liquid crystal display device using the backplane of the present invention help make the backplane simple in structure and easy to manufacture and simplifies the assembling operation and reduces the manufacturing cost.
Abstract:
The present invention provides a curved liquid crystal display device, which includes: a backlight module (2), a mold frame (4), a liquid crystal display panel (6), and a front bezel (8). The backlight module (2) includes a backplane (22), a curved light guide plate (24) arranged in the backplane (22), a backlight source (26) arranged in the backplane (22), and a heat dissipation board (28) receiving the backlight source (26) mounted thereto. The heat dissipation board (28) includes a bracket section (282) and a mount section (284) connected, in an inclined manner, to the bracket section (282). The bracket section (282) is mounted to the backplane (22). The backlight source (26) is mounted to the mount section (284). The front bezel (8) includes a front plate (82) and a side plate (84) connected to the front plate (82). The side plate (84) includes a coupling section (842) projecting toward the mount section (284). The coupling section (842) is coupled to the mount section (284) so as to couple the front bezel (8) and the heat dissipation board (28) together.
Abstract:
A box used for packaging a display panel component includes a first receiving cavity receiving a panel cell of the display panel component and a second receiving cavity receiving a printed circuit board (PCB) of the display panel component. The second receiving cavity is arranged at one side of the first receiving cavity. A bottom of the second receiving cavity is lower in height than a bottom of the first receiving cavity.
Abstract:
The present invention relates to an assembled packing case, which comprises a bottom component with a criss-cross underside, corner components embedded to vacant corners of the bottom component, and limiting holes provided at embedding positions between the bottom component and the corner components; wherein the assembled packing case further comprises fasteners inserted into the limiting holes to define the relative position between the bottom component and the corner components; the bottom component and the corner components are set as mortise and tenon structures at the embedding positions, and the mortise and tenon structures limit the relative displacement between the bottom component and corner components in the vertical direction; and the corner components are embedded to the bottom component to form a case body by the mortise and tenon structures. The structure of the assembled packing case is simple and the cost is low.
Abstract:
The present disclosure provides a drawer type cushioning packaging device for liquid crystal glasses, including several cushioning packing boxes and a rack. The rack includes a bottom plate and a pair of symmetrically configured supporting brackets, each of the supporting brackets includes at least one standing post and several supporting plates; a lower portion of each standing post is connected to the bottom plate; each of the supporting plates is connected to one side of the corresponding standing post and is located above the bottom plate; and each of the cushioning packing boxes is placed on the corresponding supporting plate.
Abstract:
The present invention provides a curved liquid crystal display device, which includes: a backlight module (2), a mold frame (4), a liquid crystal display panel (6), and a front bezel (8). The backlight module (2) includes a backplane (22), a curved light guide plate (24) arranged in the backplane (22), a backlight source (26) arranged in the backplane (22), and a heat dissipation board (28) receiving the backlight source (26) mounted thereto. The heat dissipation board (28) includes a bracket section (282) and a mount section (284) connected, in an inclined manner, to the bracket section (282). The bracket section (282) is mounted to the backplane (22). The backlight source (26) is mounted to the mount section (284). The front bezel (8) includes a front plate (82) and a side plate (84) connected to the front plate (82). The side plate (84) includes a coupling section (842) projecting toward the mount section (284). The coupling section (842) is coupled to the mount section (284) so as to couple the front bezel (8) and the heat dissipation board (28) together.
Abstract:
The present invention provides a pallet, which includes a base board and first secondary boards movably coupled to two opposite sides of the base board, and first coupling axles connecting between the base board and the first secondary boards. Each first coupling axle includes a first base from which a first extension section extends. The first extension section forms first flexible engagement keys. The base board forms first receiving sections corresponding to the first bases and also forming first track channels corresponding to the first extension sections. Each first track channel forms therein first retention slots corresponding to the first flexible engagement keys. The first bases are movably received in the first receiving slots. The first flexible engagement keys are receivable in the first retention slots to retain the first coupling axles in the base board. The first extension sections have ends fixed in the first secondary boards.
Abstract:
The present invention provides an amorphous silicon thin film transistor and a manufacturing method of the amorphous silicon thin film transistor, which comprise: a substrate, a gate electrode layer, a gate insulating layer, an active layer, a source/drain electrode layer, an N+-doped layer, a protective insulating layer, and a passivation layer. The N+-doped layer is disposed between the active layer and the source/drain electrode layer. The protective insulating layer is disposed on the source/drain electrode layer. A channel is formed in the source/drain electrode layer and penetrates the N+-doped layer and the protective insulating layer. The passivation layer covers the channel and the protective insulating layer. The protective insulating layer and the source/drain electrode layer are flush with each other in the channel.
Abstract:
The present invention provides a mold frame for curved displaying and a curved liquid crystal display device using the mold frame. The mold frame for curved displaying includes two opposite first side frame members (11) and two opposite second side frame members (13) respectively mounted to two ends of the two first side frame members (11). Each of the first side frame members (11) includes a plurality of first engagement slots (115) and open notches (117) between two adjacent ones of the first engagement slots (115) formed therein. The first engagement slots (115) receive and are coupled to the first projection blocks (211) of the curved backplane the first side plates (21). The first side frame members (11) are made of an elastic plastic material. The first side frame members (11) show a flat and straight configuration before being assembled to a curved backplane and show a curved configuration after being assembled to the curved backplane. The mold frame for curved displaying has a simple structure is easy to design, manufacture, and inspect so as to help improve product yield rate and reduce manufacture costs.
Abstract:
The present invention provides a curved liquid crystal display device, which includes: a backlight module (2), a mold frame (4), a liquid crystal display panel (6), and a front bezel (8). The backlight module (2) includes a backplane (22), a curved light guide plate (24) arranged in the backplane (22), a backlight source (26) arranged in the backplane (22), and a heat dissipation board (28) receiving the backlight source (26) mounted thereto. The heat dissipation board (28) includes a bracket section (282) and a mount section (284) connected, in an inclined manner, to the bracket section (282). The bracket section (282) is mounted to the backplane (22). The backlight source (26) is mounted to the mount section (284). The front bezel (8) includes a front plate (82) and a side plate (84) connected to the front plate (82). The mount section (284) includes a mounting tab (286) extending therefrom toward the side plate (84). The mounting tab (286) is coupled to the side plate (84) so as to couple the front bezel (8) and the heat dissipation board (28) together.