摘要:
A display module includes a display panel, and a frame supporting the display panel. The frame is configured with a support structure directly supporting a back surface of the display panel, and the back surface is arranged opposite to a display surface of the display panel. The support structure of the frame is configured with suction cup(s) that holds the back surface of the display panel.
摘要:
A snap-fit for fixing optical films is disclosed. The optical film includes at least one ear hook arranged above a border of a plastic frame. The plastic frame is assembled with a back frame so as to fix a light guiding plate within the back frame. The snap-fit includes a press portion and a connection portion extending from a first side of the press portion. The connection portion and the press portion cooperatively form an angle with a predetermined degree. The press portion presses the ear hook of the optical films on the border of the plastic frame. The connection portion clasps with the hook of the sidewall. By adopting the snap-fit, not only the narrow bezel design can be achieved, but also the optical film can be stably fixed. A backlight module with the above snap-fit and the liquid crystal display are also disclosed.
摘要:
A backlight module having quantum dot (QD) strips is provided. The backlight module includes a back bezel, a light guide plate (LGP) disposed on the back bezel, and a light source fixed at one side of the LGP. A QD strip is disposed between the light source and the LGP. A reflective layer is coated on or adheres to partial periphery of the QD strip, an incident opening and an emergent opening are formed on the periphery of the QD strip because of the reflective layer. The incident opening faces towards the light source. The emergent opening faces towards the LGP, and a width of the emergent opening is smaller than a width of the incident opening. The present invention also proposes a liquid crystal display using the backlight module.
摘要:
A packaging box for liquid crystal display (LCD) panel components includes a body. A sidewall of the body is configured with a neck. The packaging box further includes clamping pieces. Each of the clamping pieces comprises a first arm, a second arm, and a connecting structure that connects the first area to the second arm. The first arm is inserted into the neck. The second arm is inserted into a gap formed by separation of the LCD panel and the circuit board by a flexible circuit board. The LCD panel is in a completely fixed position in a horizontal direction.
摘要:
A packaging box includes two side plates disposed oppositely, and each of the side plates provided with an inward recession; and two engaged-embedded parts disposed oppositely; wherein, the inward recession is matched with the engaged-embedded part, and the engaged-embedded part is placed into the inward recession. A cross-sectional shape of the engaged-embedded part is a trapezoid shape, and one acute angle of the trapezoid shape faces toward a top of the side plate. When moving the packaging box, the mechanical arm can embed into the engaged-embedded part. The engaged-embedded part formed by a hard-rigid material can prevent the mechanical arm from damaging the packaging box to reduce the waste of the packaging material. Besides, the cross-sectional shape of the engaged-embedded part is a trapezoid shape so that when the mechanical arm clamps the packaging box, the packaging box is not easily to drop in order to prevent the loss.
摘要:
A packaging structure for a polarizer is provided. The polarizer includes a light polarization film having two surfaces, a buffering layer attached on one surface of the light polarization film, and a separation layer attached on the other surface of the light polarization film. The buffering layer is a micro-foaming polyethylene (PE) film. The thickness of the micro-foaming polyethylene (PE) film ranges from 0.12 mm to 0.3 mm. The present invention also provides a packaging structure for a liquid crystal glass and a packaging method for packaging multiple liquid crystal glasses into a packaging box. The present invention use micro-foaming polyethylene (PE) film to replace the protection layer of the conventional liquid crystal glass. The fabrication process of the liquid crystal glass is reduced. The packaging material is also reduced such that a function for simultaneously protecting the light polarization film and the liquid crystal glass is achieved.
摘要:
A backlight module includes a back plate, a reflection sheet disposed on the back plate, a light guide plate disposed on the reflection sheet, an optical resin layer disposed on the light guide plate, and a backlight source disposed at a surface of the light guide plate. The optical resin layer provides with a diffusion structure such that lights which are emitted into the optical resin layer emits out after forming an even surface light source. After lights which are emitted from the backlight source emit into the light guide plate, the lights emits out from the optical resin layer. The backlight module does not use an optical film module so as to reduce the product cost. The present invention also discloses a liquid crystal display using the above illustrated backlight module.
摘要:
The present invention provides a direct backlight module, which includes: a backplane (2), a plurality of backlight sources (4) mounted in the backplane (2), and a diffusion board (8) mounted on the backplane (2) and located above the backlight sources (4). The backplane (2) includes a bottom board (20) and a plurality of side boards (22) perpendicularly connected to the bottom board (20). The bottom board (20) includes a plurality of detachable carrier plates (24). The backlight sources (4) are mounted on the carrier plates (24). The direct backlight module of the present invention includes a plurality of carrier plates pieced together to form a bottom board of a backplane so that in assembling the backlight module, it is possible to simultaneously mount backlight sources to the plurality of carrier plates to thereby enhance the assembling efficiency. Further, when the backlight sources of some of the carrier plates are damaged, it only needs to re-work on the individual carrier plates of which the backlight sources are damaged so as to enhance the re-working efficiency.
摘要:
The present invention provides a backlight module and a liquid crystal display module using the backlight module. The backlight module includes: a backplane (2), a backlight source (4) mounted in the backplane (2), and a light guide plate (6) mounted in the backplane (2). The backplane (2) includes a bottom board (22) and a plurality of side boards (24) perpendicularly connected to the bottom board (22). The backlight source (4) includes a circuit board (42) and a plurality of LED lights (44) mounted to and electrically connected with the circuit board (42). The circuit board (42) is mounted to the bottom board (22). The LED lights (44) are arranged at one side of the light guide plate (6). The circuit board (42) includes a first slope surface (422) facing the bottom board (22). A heat dissipation board (8) is arranged between the circuit board (42) and the bottom board (22). The heat dissipation board (8) includes a second slope surface (82) mateable with the first slope surface (422).
摘要:
The present invention provides a side-edge backlight module, which includes: a backplane (2), a backlight source (4) mounted in the backplane (2), and a light guide plate (6) mounted in the backplane (2). The backlight source (4) includes a circuit board (42), a plurality of LED lights (44) mounted to and electrically connected with the circuit board (42), a plurality of vertical heat dissipation boards (46) mounted to the circuit board (42) and arranged between the LED lights (44), and horizontal heat dissipation boards (48) perpendicularly connected to the vertical heat dissipation boards (46). The horizontal heat dissipation boards (48) are mounted to the backplane (2). By mounting the vertical heat dissipation boards to the circuit board of the backlight source and mounting the horizontal heat dissipation boards to the bottom board of the backplane, with the horizontal heat dissipation boards and the vertical heat dissipation boards being jointed to or engaging with each other, the side-edge backlight module of the present invention effectively enhances the heat dissipation performance. Further, the vertical heat dissipation boards are arranged between adjacent LED lights and are located on the same side of the circuit board as the LED lights so as to further enhance the heat dissipation performance and thereby improving the quality of the side-edge backlight module.