Plane display structure and manufacturing method thereof

Abstract

The invention provides a plane display structure and manufacturing method thereof. The plane display structure comprises a light guide plate, an optical film, a first adhesive layer, a display panel, a second adhesive layer and a luminous module emitting light toward the light guide plate. The light guide plate is made from optical glass; the optical film is arranged on the light guide plate, and the optical film and the light guide plate are bonded through the first adhesive layer; the display panel is provided with a light incidence surface and a display surface opposite which are opposite to each other, wherein the light incidence surface is opposite to the optical film, and a display area is arranged at the middle part of the display surface; and the optical film and the display panel are bonded by the second adhesive layer to cover the light incidence surface including the projection range of the display area on the light incidence surface. The refractive indexes of the first adhesive layer and the second adhesive layer are both less than or equal to those of the light guide plate and the optical film. By utilizing the plane display structure and manufacturing method provided by the invention, the deformation of elements such as the optical film, the display panel and the like can be avoided so as to improve the entire structural strength.

Description

technical field [0001] The present invention relates to a flat display structure and a manufacturing method thereof; specifically, the present invention relates to a flat display structure with a display panel, an optical film and a light guide plate bonded to each other and a manufacturing method thereof. Background technique [0002] In the structure of the liquid crystal display, besides the display panel, the most important component is the backlight module. The use of the backlight module is because the liquid crystal molecules in the liquid crystal display do not emit light by themselves, but need to rely on the external light source provided by the backlight module to achieve its display function. The backlight module arranged behind the liquid crystal display panel is mainly composed of a light guide plate and a light-emitting element. The light emitted by the light-emitting element is transmitted to the liquid crystal display panel evenly through the conduction of t...

AI Technical Summary

Problems solved by technology

However, the optical film arranged in a simple placement method often has the problem of easy deformation, and this problem will become more and more easily manifested under the trend of increasing size of liquid crystal display products, and the increasingly thinner liquid crystal display products are in the overall structure more fragile

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