Method for forming pattern using printing method

Abstract

A method for forming a pattern is provided that includes: providing a cliche having a plurality of convex patterns; applying an adhesive force reinforcing agent onto each surface of the convex patterns; forming an etching object layer on a substrate and then applying ink onto an upper portion of the etching object layer; attaching the cliche and the substrate to each other such that the convex patterns onto which the adhesive force reinforcing agent is applied can come in contact with the ink applied onto the etching object layer; and forming ink patterns which selectively remain on the etching object layer by separating the substrate from each other.

Description

technical field [0001] The present invention relates to a printing method for forming a pattern in a liquid crystal display panel, and more particularly, to a method for forming a pattern with a uniform thickness on a substrate. Background technique [0002] Display devices, particularly flat panel displays such as liquid crystal display (LCD) devices, are driven by active devices such as thin film transistors disposed at individual pixels. This driving method is called an active matrix driving method. According to the active matrix driving method, active devices are arranged at each pixel to drive the corresponding pixel. [0003] figure 1 An active matrix type LCD device is shown. The LCD device is a TFT LCD device in which thin film transistors are used as active devices. As shown in the figure, at each pixel of a TFT LCD device with N×M pixels arranged horizontally and vertically, a TFT formed at the crossing of the gate line 4 and the data line 6 is provided, and th...

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Problems solved by technology

[0008] In addition, in order to form the pattern of the liquid crystal display device, this photolithography process must be repeated several times, thus lowering the productivity

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