Light guide plate and backlight module

Abstract

The invention provides a light guide plate and a backlight module. The light guide plate comprises a bottom surface, a light entering surface and a light emitting surface, wherein the light emitting surface is arranged opposite to the bottom surface; the bottom surface comprises a plurality of mesh points; the mesh points comprise fluorescent powder; and scattered particles are added selectively. Phenomena such as color offset caused by accelerated aging of the fluorescent powder which is close to a light-emitting diode (LED) chip and reduction in light emitting efficiency are avoided.

Description

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

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AI Technical Summary

Benefits of technology

This technology solves problems when trying to improve how well an LCD panel looks because there are fewer fluorescence pigments than what was previously used for this purpose due to their ability to absorb more energy compared to other colors like red or green. By doing away with these materials, we aimed towards making better displays without decreasing brightness over time.

Problems solved by technology

This patented technical problem addressed in the present patents relates to improving the performance of LCD displays due to their ability to produce brighter colors without losing power when they are turned off. However, current methods involve adding extra components to improve these properties, which can increase manufacturing costs while reducing overall productivity.

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