Screen light processing method

Abstract

The invention relates to the technical field of electronic equipment manufacturing, and discloses a screen light processing method. The screen light processing method comprises the steps that S1, theside, which faces a second straight screen, of a first straight screen is coated with a photoreaction coating; S2, a laser beam emitted by the light source vertically irradiates the second straight screen so as to penetrate through the second straight screen and then irradiate the photoreaction coating in the to-be-treated area on the first straight screen; S3, the side, which faces the first straight screen, of the second straight screen is coated with a photoreaction coating; and S4, a laser beam emitted by the light source penetrates through the spacing cavity to irradiate the photoreactioncoating in the to-be-treated area of the area, which is right opposite to the first straight screen, of the second straight screen. According to the invention, the operation difficulty and complexityof light processing are reduced, the production time is reduced, the area for light processing through the spacing cavity is reduced, the accuracy of the light processing position is improved, the product percent of pass is ensured, and the production cost is reduced.

Description

technical field [0001] The invention relates to the technical field of electronic equipment manufacturing, in particular to a method for screen light treatment. Background technique [0002] With the advancement of science and technology, electronic products are widely used in various fields. As an important part of electronic products, screens are getting more and more attention. In the production process of the screen, it is necessary to perform light treatment on the screen, apply a photoreactive material on the screen, and use a laser beam to directly irradiate the photoreactive material in the area to be treated at the edge of the screen to form a light blocking area at the edge of the screen. At present, the shape of the screen is not limited to the flat shape, and the surround screen and curved screen are also becoming more and more popular. During the production process of the surround screen, some areas on the screen are facing directly. Such as figure 1 Shown i...

AI Technical Summary

Problems solved by technology

In the prior art, the photoreactive coating is applied on the side of the screen 10 facing the compartment cavity, and then the photoreactive coating in the area 105 to be processed is irradiated with a laser beam to form a photoresist layer in the area 105 to be processed. As a result, the laser beam can only pass through the spacer cavity for the light processing of each part of the screen 10, and the processing is relatively difficult, and it is very easy to touch the part outside the area 105 to be processed on the screen 10, which affects the pass rate of the product and increases the complexity of the operation. increased production costs

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