Abstract: The present invention relates to a method for improving luminance uniformity of a side-edge curved module.

Abstract: The present invention provides a method of promoting brightness uniformity of a liquid crystal module, comprising steps of: step 1, employing CCD to measure a transmittance distribution of a liquid crystal panel; step 2, calculating an ideal relative brightness distribution of a back light module according to the transmittance distribution of the liquid crystal panel; step 3, manufacturing and optimizing a light guide plate mesh dots structure of the back light module according to the ideal relative brightness distribution of the back light module.

Abstract: A light guide plate includes a light incident surface formed on a lateral side, a reflection surface formed on a bottom, and a light exit surface formed on a top. The light guide plate includes a plurality of voids formed therein at one side close to the reflection surface. Each of the voids contains therein a plurality of high reflectivity particles. The light guide plate has a reflection surface that is a planar surface to help achieve total reflection and includes a plurality of voids that contain air and high reflectivity particles sealed therein arranged at the side adjacent to the reflection surface so that a portion of the light entering the light guide plate through a light incident surface and irradiating the voids is reflected by the voids to project out through a light exit surface.

Abstract: The present invention provides a method of promoting brightness uniformity of a liquid crystal module, comprising steps of: step 1, employing CCD to measure a transmittance distribution of a liquid crystal panel; step 2, calculating an ideal relative brightness distribution of a back light module according to the transmittance distribution of the liquid crystal panel; step 3, manufacturing and optimizing a light guide plate mesh dots structure of the back light module according to the ideal relative brightness distribution of the back light module.

Abstract: The present invention provides a light guide plate and a manufacturing method thereof. The light guide plate includes a light incident surface formed on a lateral side of the light guide plate, a reflection surface formed on a bottom of the light guide plate, and a light exit surface formed on a top of the light guide plate. The light guide plate includes a plurality of voids formed therein at one side close to the reflection surface. Each of the voids contains therein a plurality of high reflectivity particles.

Abstract: A quantum dot backlight module includes: a reflector, a light guide plate disposed above the reflector, a plurality of dot units disposed on an upper surface of the light guide plate at intervals, and a quantum dot packaged in each of the plurality of dot units, and light emitting diodes disposed on a edge side of the light guide plate. According to the present invention, the quantum dot material can be used less, which is good for reducing the production cost. Besides, heat can be effectively radiated from the light emitting diodes. Wide color gamut is realized as well.