Method of manufacturing display panel and method of manufacturing display device

Abstract

The embodiment of the invention discloses a fabricating method of a displaying panel and a fabricating method of a displaying device. The fabricating method of the displaying panel comprises the following steps that a first substrate comprising a first portion and a second portion at different heights is manufactured; a second substrate is manufactured, a partitioning padding object is formed at the first substrate, the partitioning padding object comprises a first and second partitioning units, one end of the first partitioning unit is connected with the first portion, the second partitioningunit is of a sheet structure and comprises main supporting columns and a branch supporting column connecting the main supporting columns, one sides of the main supporting columns and the branch supporting column are connected with the second portion; frame adhesive is used for pasting the first substrate and the second substrate to enable the first substrate, the second substrate and the frame adhesive to encircle an accommodating space, one end of the partitioning unit abuts against the second substrate, and preset intervals are provided between one sides of the main supporting columns and the branch supporting column and the second substrate; and display medium molecules are arranged in the accommodating space in a filling mode.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a method for manufacturing a display panel and a method for manufacturing a display device. Background technique [0002] Multi-Chip Process (MCP, Multi-Chip Process) is often used in the manufacture of display panels. It can cut several smaller display panels suitable for different models on a large display panel. This technology can greatly Improve production efficiency and increase the utilization rate of glass substrates, thereby reducing production costs. The size of the cut display panel is usually not consistent, and when typesetting, the arrangement direction of the color resistance between the display panels suitable for different models is perpendicular to each other, and the display panels suitable for different models cut from the same display panel will appear LC Margin (the amount of liquid crystal corresponding to the thickness of the cell has an upper an...

AI Technical Summary

Problems solved by technology

[0004] According to the design requirements of the liquid crystal display panel, the main compartment unit and the auxiliary compartment unit are arranged in the display area (AA area) of the liquid crystal display panel in an orderly manner with a certain arrangement rule and distribution density. However, the existing main compartment unit and auxiliary compartment unit The arrangement rules of columnar spacers such as spacer units cannot improve the level difference between the main spacer unit and the auxiliary spacer unit

[0005] With the development of large-size and high-resolution LCD panels, the size of the pixels of the LCD panel is getting smaller and smaller. After the cell-forming process is completed, the semiconductor layer of the switching element such as the thin film transistor and the columnar spacer are sequentially arranged along the first direction. Arranged side by side, if the process is shifted along the first direction, there is a risk that the columnar spacer will stand outside the sub-pixel, which will reduce the LCmargin and the rate of the main spacer unit or the auxiliary spacer unit rate (that is, the main spacer unit in the effective display area or the total area of ​​the auxiliary spacers divided by the area of ​​the active display area); if the process tries to shift along the second direction opposite to the first direction, this will cause the columnar spacers to be separated from the semiconductor layer on the TFT substrate side If it is too close, there is a risk that the columnar spacers will touch the semiconductor layer, resulting in a decrease in the performance of the LCD panel

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