Abstract:
A liquid crystal display including an LCD panel, a surface light source providing light to a rear of the LCD panel, a container accommodating the surface light source and a reflecting sheet. The container includes a bottom surface in which the surface light source is seated and a reflecting surface extended from the bottom surface and inclined upward toward the LCD panel. The reflecting sheet covers the reflecting surface.
Abstract:
A backlight assembly includes a surface light source device, an optical member, a supporting member and a receiving container. The surface light source device includes a first substrate and a second substrate facing the first substrate to form a light-emitting region and a non-emitting region. The surface light source device generates light. The optical member enhances optical properties of the light generated by the surface light source device. The supporting member is disposed at the non-emitting region of the surface light source device to support the optical member. The receiving container receives the surface light source device and the optical member. Advantageously, sagging of the optical member is reduced, or effectively prevented, to enhance display quality.
Abstract:
In a backlight assembly that provides improved luminance uniformity and a LCD device having the same, the backlight assembly includes a flat fluorescent lamp and a receiving container. The receiving container has a bottom plate and sidewalls to receive the surface light source. The bottom plate includes openings that overlap the outermost lateral discharge spaces located along the edges of the flat fluorescent lamp. The openings are formed at corner portions of the bottom plate and extend parallel to the discharge spaces of the lamp. The backlight assembly further includes a buffer member interposed between the flat fluorescent lamp and the receiving container to support the flat fluorescent lamp. The buffer member includes protrusions couplable to holes of the receiving container, allowing the buffer member to be firmly secured to the receiving container. The device decreases current leakage of the surface light source, thus improving luminance uniformity.
Abstract:
Disclosed are a method and a device for guiding light, and a back light assembly and a liquid crystal display device having the device for guiding light for reducing a bright line appearing in a liquid crystal display panel. When the ridge of the prism light guide plate, which is disposed adjacent to the light incident face is formed round; when a shape of the lamp cover is transformed to cover an upper edge portion of the light guide plate; when the light-shielding member is attached on a region of the light luminance control member, that is disposed adjacent to the light incident face of the light guide plate; and when the light incident face of the light guide plate is disposed as far from a border of an active display region as possible, the bright line is reduced.
Abstract:
An LCD module including an LCD panel and a backlight unit disposed under the LCD panel is provided. The backlight unit has a bottom chassis, a lamp, a socket, and a balance board. The bottom chassis receives the lamp, the socket, and the balance board therein. The balance board is fixed to the bottom chassis. The socket is coupled with the balance board and the lamp.
Abstract:
A backlight assembly includes a light emitting part, a light guide plate and a lower receiving container. The light guide plate includes a side surface and a light exiting surface. The lower receiving container includes a heat sinking part and a rigid part having a strength greater than the heat sinking part.
Abstract:
A first lamp electrode supporter includes a first terminal having a first lamp electrode fixing hole through which a lamp electrode is inserted, and a second terminal connected to an inverter connector. A second lamp electrode supporter is disposed opposite to the first lamp electrode supporter. The second lamp electrode supporter has a second lamp electrode fixing hole through which the lamp electrode is inserted. A peripheral portion corresponding to the second lamp electrode fixing hole is formed closely to the first lamp electrode supporter. A connecting part connects the first lamp electrode supporter and the second lamp electrode supporter. An elastic guide part is extended from the connecting part to a spacing between the first and second lamp electrode supporters. The elastic guide part supports the lamp electrode when the lamp electrode contacts the first and second lamp electrode fixing holes.
Abstract:
Provided is a liquid crystal display (LCD) with improved heat dissipation and reduced thickness. The LCD includes for an embodiment: a lower housing; a heat-dissipating member which is disposed in the lower housing; a plurality of point light sources which are disposed on the heat-dissipating member; a plurality of electric wires which supply power to the point light sources; and a light guide plate (LGP) which is disposed in the lower housing in such a way that side surfaces of the LGP face the point light sources.
Abstract:
A lamp socket assembly includes a base plate, and lamp sockets, each lamp socket including a connection terminal, each connection terminal connected to a terminal of a lamp, and one or more first fixing portions, each of which is integrated with the connection terminal, penetrates the base plate, has at least one bent end, and contacts opposing surfaces of the base plate.
Abstract:
Disclosed is an LCD apparatus including a receiving container for receiving a light guide plate and a lamp assembly, a first chassis for fixing the light guide plate and an LCD panel, and a second chassis for fixing the first chassis and the LCD panel. The receiving container and the first and second chassis are made of metal material so that the LCD apparatus may have reduced size and weight.