Method for manufacturing display panel in mixing and cutting mode, and display panel

Abstract

The invention discloses a method for manufacturing a display panel in a mixing and cutting mode and the display panel. The method comprises the steps of providing a first substrate and a second substrate; forming a COA-type array part and a non-COA-type array part on the first substrate, and forming a neutral color color-resistance light-filtering part and a colorful color-resistance light-filtering part on the second substrate; assembling the first substrate and the second substrate in a box pairing mode, so that the COA-type array part and the corresponding neutral color color-resistance light-filtering part are arranged in a box pairing mode, and the non-COA type array part and the corresponding colorful color-resistance light-filtering part are arranged in a box pairing mode; and cutting the first substrate and the second substrate which are assembled in a box pairing mode, so as to form a COA type display panel and a non-COA type display panel. The method for manufacturing the display panel in the mixing and cutting mode can be compatible with the difference of the color resistance process technology in the mixing and cutting scheme, and the flexibility of the mixing and cutting technology is improved.

Description

technical field [0001] The invention belongs to the field of display panel manufacturing, and in particular relates to a method for manufacturing a display panel by mixed cutting and a display panel. Background technique [0002] With the development of high-generation liquid crystal display panel manufacturing technology, the mixed cutting scheme has become an effective way to improve the utilization rate of the panel. The so-called mixed cutting scheme is to prepare display panels of two or more sizes on the same glass substrate. In the existing mixed cutting solution, the manufacturing processes of display panels of different sizes are completely consistent, which cannot be applied to the integration of display panels with different manufacturing process requirements. For example, in the manufacture of the color-resist layer, there are currently only two cases. The first case is to form the color-resist layer only on the lower substrate, and the second case is to form the...

AI Technical Summary

Problems solved by technology

In the existing mixed cutting scheme, the manufacturing process of display panels of different sizes is exactly the same, which cannot be applied to the integration of display panels with different manufacturing process requirements

For example, in the production of the color resist layer, there are currently only two cases. The first case is to form the color resist layer only on the lower substrate, and the second case is to form the color resist layer only on the upper substrate, and finally form each The positions of the color-resist layers of display panels of different sizes are exactly the same, so the mixed cutting scheme cannot take into account the differences in the manufacturing process, which is not conducive to improving the mixed cutting technology of high-generation panels

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