Abstract: A light source includes a light emitter configured to emit light, and a light guiding member located at a side of the light emitter. The light guiding member includes a first light entering face, a first light exiting face and a top face connecting the first light entering face and the first light exiting face. The first light entering face is coupled to the light emitter. The first light entering face is opposite to the first light exiting face. The first light entering face has a height larger than that of the first light exiting face. The top face includes a first connecting face and a second connecting face extending from an angle relative to the first connecting face. The light guiding member is configured to receive the light from the light emitter via the first light entering face and output the light via the first light exiting face.

Abstract: A light source includes a light emitter configured to emit light, and a light guiding member located at a side of the light emitter. The light guiding member includes a first light entering face, a first light exiting face and a top face connecting the first light entering face and the first light exiting face. The first light entering face is coupled to the light emitter. The first light entering face is opposite to the first light exiting face. The first light entering face has a height larger than that of the first light exiting face. The top face includes a first connecting face and a second connecting face extending from an angle relative to the first connecting face. The light guiding member is configured to receive the light from the light emitter via the first light entering face and output the light via the first light exiting face.

Abstract: A display device on a supporting base utilizes the surface area of the support base to house a handset of a wireless telephone, a small touch screen, a microphone, a loudspeaker, and a switch. A communication module within the support base permits wireless communication between all components, incoming and outgoing calls may be managed on a hands-free basis, and the display of information relevant to external communications may be switched between the touch screen and a large upper screen of the display device.

Abstract: A backlight module includes a light guide plate and a light source. The light guide plate includes a light incident surface, a bottom surface adjacent to the light incident surface, and a light emitting surface opposite to the bottom surface. The light source is positioned adjacent to the light incident surface, and includes a reflective block and a first point light source. The reflective block includes a first reflective surface facing the light incident surface. An air gap is defined between the first reflective surface and the light incident surface. The first reflective surface includes a first end and a second end. A distance between the first reflective surface and the light incident surface increases gradually along a direction from the first end to the second end.

Abstract: A thin film deposition apparatus and a using method thereof are disclosed. The apparatus includes a preheating chamber, a reacting chamber, a cooling chamber, and at least one transmission module. The preheating chamber is configured for preheating the substrate. The reacting chamber is configured for receiving the substrate being preheated and transferred from the preheating chamber, heating the substrate to a working temperature, depositing a thin film on the substrate under the working temperature, and cooling the substrate being deposited to a temperature lower than the working temperature. The cooling chamber is configured for receiving the substrate being deposited and transferred from the reacting chamber and further cooling the substrate. The transmission module is configured for transferring the substrate between the preheating chamber, the reacting chamber, and the cooling chamber.

Abstract: An optical film includes an outer surface, a plurality of protrusions protruding from the outer surface and extending substantially parallel to a first axis, a plurality of grooves formed at neighboring protrusions; and two barrier members arranged at opposite sides of the optical film substantially parallel to a second axis. The first axis is substantially perpendicular to the second axis. The two barrier members prevent each slot from communicating with the exterior of the optical film continuously.

Abstract: An exemplary liquid crystal display includes a printed circuit and a bottom tray. The printed circuit board defines a plurality of through holes therein. The bottom wall includes a plurality of deformable fixing members and blocking members respectively extending from the bottom wall. Each deformable fixing member includes a protrusion extending through a respective one of the through holes of the printed circuit board, engagement of the protrusions in the through holes blocks movement of the printed circuit board in directions parallel to the bottom wall. The blocking members hold edge portions of the printed circuit board and block movement of the printed circuit board in a direction away from the bottom wall. The printed circuit board is secured to the bottom tray by cooperation of the deformable fixing members and the blocking members.

Abstract: An exemplary backlight module (11) includes a light source (17) including a lamp cover (172), at least one optical film (13, 14), a light guide plate (16), and a spacing member (168). The lamp cover includes an upper plate (173). The light guide plate includes a light incident surface (161), a light output surface (162) adjacent to the light incident surface (161). The light source is adjacent to the light incident surface. The at least one optical film is provided on the light output surface. The spacing member is provided between the at least one optical film and the upper plate of the lamp cover.

Abstract: An optical film includes an outer surface, a plurality of protrusions protruding from the outer surface and extending substantially parallel to a first axis, a plurality of grooves formed at neighboring protrusions; and two barrier members arranged at opposite sides of the optical film substantially parallel to a second axis. The first axis is substantially perpendicular to the second axis. The two barrier members prevent each slot from communicating with the exterior of the optical film continuously.

Abstract: A liquid crystal display (2) includes a liquid crystal panel (29); a backlight module (20) providing light beams to the liquid crystal panel. The backlight module includes a light guide plate (23) having at least one light incident surface (231), and a light emitting surface (232) adjoining the at least one light incident surface; at least one light source (21) disposed adjacent to the at least one light incident surface; a prism sheet (25) disposed at the light emitting surface for converging light beams; and a first diffuser (26) disposed at the prism sheet for scattering the light beams therethrough. A haze ratio of the first diffuser changes according to the brightness differentia over a brightness distribution of the prism sheet for attaining a substantially uniform surface light beams output.

Abstract: An exemplary backlight module includes a frame including a light-emitting opening, light tubes accommodated in the frame and disposed corresponding to the light-emitting opening, and covers. Each light tube includes a bent portion, and the covers are fitted on the corresponding bent portions of the light tubes. A liquid crystal display device using the backlight module is also provided.

Abstract: An exemplary backlight module (20) includes a light source (23), a light guide plate (21), a light source reflector (22), and a holding device (24). The light guide plate includes a light incident surface (211). The light source is disposed adjacent to the light incident surface. The light source reflector attaches to the light guide plate, and includes a fixing hole (224). The holding device engages with the light source reflector at the fixing hole and restrains the light source in position a predetermined maximum distance away from the light source reflector.

Abstract: An exemplary backlight module includes a light guide plate having a light incident surface, an illuminator adjacent to the light incident surface of the light guide plate, and an illuminator holding member coupled to one end of the illuminator. The illuminator holding member includes a first holding hole receiving the end of the illuminator such that the holding member holds the end of the illuminator, and a first buffering cavity between the first holding hole and the light incident surface of the light guide plate. A liquid crystal display including the backlight module is also provided.

Abstract: An exemplary liquid crystal display includes a printed circuit and a bottom tray. The printed circuit board defines a plurality of through holes therein. The bottom wall includes a plurality of deformable fixing members and blocking members respectively extending from the bottom wall. Each deformable fixing member includes a protrusion extending through a respective one of the through holes of the printed circuit board, engagement of the protrusions in the through holes blocks movement of the printed circuit board in directions parallel to the bottom wall. The blocking members hold edge portions of the printed circuit board and block movement of the printed circuit board in a direction away from the bottom wall. The printed circuit board is secured to the bottom tray by cooperation of the deformable fixing members and the blocking members.

Abstract: A liquid crystal display (2) includes a liquid crystal panel (29); a backlight module (20) providing light beams to the liquid crystal panel. The backlight module includes a light guide plate (23) having at least one light incident surface (231), and a light emitting surface (232) adjoining the at least one light incident surface; at least one light source (21) disposed adjacent to the at least one light incident surface; a prism sheet (25) disposed at the light emitting surface for converging light beams; and a first diffuser (26) disposed at the prism sheet for scattering the light beams therethrough. A haze ratio of the first diffuser changes according to the brightness differentia over a brightness distribution of the prism sheet for attaining a substantially uniform surface light beams output.

Abstract: An exemplary backlight module (200) includes a frame (210) including a light-emitting opening (212), a plurality of light tubes (230) accommodated in the frame and disposed corresponding to the light-emitting opening, and a cover (215). Each light tube includes a bent portion (234), and the cover is disposed to cover the bent portions of the light tubes. A liquid crystal display device (2) using the backlight module is also provided.

Abstract: An exemplary backlight module (11) includes a light source (17) including a lamp cover (172), at least one optical film (13, 14), a light guide plate (16), and a spacing member (168). The lamp cover includes an upper plate (173). The light guide plate includes a light incident surface (161), a light output surface (162) adjacent to the light incident surface (161). The light source is adjacent to the light incident surface. The at least one optical film is provided on the light output surface. The spacing member is provided between the at least one optical film and the upper plate of the lamp cover.

Abstract: An exemplary backlight module (20) includes a light source (23), a light guide plate (21), a light source reflector (22), and a holding device (24). The light guide plate includes a light incident surface (211). The light source is disposed adjacent to the light incident surface. The light source reflector attaches to the light guide plate, and includes a fixing hole (224). The holding device engages with the light source reflector at the fixing hole and restrains the light source in position a predetermined maximum distance away from the light source reflector.

Abstract: An exemplary backlight module includes a light guide plate having a light incident surface, an illuminator adjacent to the light incident surface of the light guide plate, and an illuminator holding member coupled to one end of the illuminator. The illuminator holding member includes a first holding hole receiving the end of the illuminator such that the holding member holds the end of the illuminator, and a first buffering cavity between the first holding hole and the light incident surface of the light guide plate. A liquid crystal display including the backlight module is also provided.

Abstract: An exemplary backlight module (1) includes a light guide plate (14), an optical sheet assembly (12), and a frame (10). The frame accommodates the light guide plate and the optical sheet assembly. The light guide plate includes a light emitting surface (144). The optical sheet assembly is disposed on the light emitting surface of the light guide plate. The frame includes a plurality of spring members (105) elastically pressing at least one edge portion of the optical sheet assembly toward the light emitting surface of the light guide plate.