Colored film substrate and manufacturing method thereof, display panel and manufacturing method thereof, and display device

Abstract

The invention provides a colored film substrate and a manufacturing method thereof, a display panel and a manufacturing method thereof and a display device. The colored film substrate comprises a body and a catalyst thin-film layer pattern; the catalyst thin-film layer pattern formed on the body is used for forming a frame glue area; the catalyst thin-film layer pattern suitably allows frame glue to solidify faster after exposure to ultraviolet light. The colored film substrate has the advantages that the frame glue can solidify faster and more uniformly during solidifying.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a color filter substrate and a manufacturing method, a display panel and a manufacturing method, and a display device. Background technique [0002] Compared with cathode ray tube display (CRT), liquid crystal display (LCD) has many advantages, such as thinner thickness, lower power consumption and so on. Therefore, liquid crystal displays have replaced CRT displays in many fields. [0003] In the existing liquid crystal panel manufacturing process, the array substrate and the color filter substrate are assembled into a cell (Cell) process. The specific process is: after the alignment film coating, curing and rubbing of the array substrate and the color filter substrate are completed, the liquid crystal titration, the coating of the sealing glue, and the curing process of the two substrates for the box and the sealing glue are carried out. . Before complete thermal curing, in...

AI Technical Summary

Problems solved by technology

[0004] However, despite the use of ultraviolet pre-curing, since the sealant is not colorless and transparent, the intensity of ultraviolet light gradually decays due to the absorption of the sealant in the direction of irradiation, see figure 1 , as the depth d of the sealant (corresponding to the distance from the light source) increases, the curing speed p decreases continuously

Even if it is compensated by increasing the light intensity and prolonging the light time, the pre-curing speed of the sealant cannot be effectively improved.

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