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Stamp for printing alignment layer and method of manufacturing stamp

An orientation layer and stamping technology, which is applied to the photoengraving process, optics, instruments and other directions of the pattern surface, can solve the problem of inability to increase the size, and achieve the effect of simplifying the manufacturing process, improving the curing characteristics and reducing the manufacturing cost.

Inactive Publication Date: 2011-12-28
洪 永基
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0019] However, such conventional stampers for printing alignment layers of LCDs cannot be increased in size

Method used

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  • Stamp for printing alignment layer and method of manufacturing stamp
  • Stamp for printing alignment layer and method of manufacturing stamp
  • Stamp for printing alignment layer and method of manufacturing stamp

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Embodiment Construction

[0032] Exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Although the exemplary embodiments of the present invention have been described, it is obvious that the present invention is not limited to these exemplary embodiments, and those skilled in the art can make various modifications to it within the spirit and scope of the present invention as claimed below. modifications and changes. These embodiments are provided to fully disclose the present invention and to allow those skilled in the art to perfectly understand the present invention. The same reference numerals are used to designate the same elements in the figures.

[0033] Figure 2 to Figure 8 is a schematic cross-sectional view showing a method of manufacturing a stamper for printing an alignment layer according to an embodiment of the present invention.

[0034] Such as figure 2 As shown, in order to manufacture a stamper for printing an ...

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Abstract

PROBLEM TO BE SOLVED: To provide a method of manufacturing a stamper for oriented film printing, capable of making a stamper for oriented film printing of a liquid crystal display element of various sizes by using a small-sized stamper even if the size of the liquid crystal display element increases or varies.SOLUTION: A method of manufacturing a stamper for oriented film printing comprises: a step of making basic patterns 100 of a smaller size than a target size in order to make a stamper for oriented film printing of the target size; a step of arranging the basic patterns on a base film 120 so as to make the target size and making a base body 130; a step of filling a separated space formed in an adjacent area between the arranged basic patterns with a filling resin 110; a step of immersing the base body in water; a step of irradiating the area filled with the filling resin of the base body with light and hardening the filling resin; and a step of taking out the base body from water and drying the base body.

Description

technical field [0001] The present invention relates to a stamper for printing an alignment layer and a method of manufacturing the stamper. In particular, the present invention relates to a method of manufacturing a stamper for printing an alignment layer in an LCD (Liquid Crystal Display). Background technique [0002] In general, an LCD (Liquid Crystal Display) can display images by adjusting the light transmittance of liquid crystals by using an electric field. [0003] For this purpose, an LCD includes a liquid crystal panel having liquid crystal elements arranged in a matrix and a driving circuit for driving the liquid crystal panel. The liquid crystal panel has a common electrode and a plurality of pixel electrodes inside to apply an electric field to each liquid crystal element. Generally, individual pixel electrodes for each liquid crystal element are formed on the lower substrate, and a common electrode is located in front of the upper substrate. [0004] Each p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1337
CPCG02F1/1313G02F1/133711G03F7/0002
Inventor 洪永基
Owner 洪 永基
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