Colorful film substrate and method for manufacturing same

A technology of a color film substrate and a manufacturing method, which is applied in the field of color film substrates and its manufacturing, can solve problems such as increasing elasticity and stability, and increasing the length of columnar spacers, so as to achieve increased stability and effective Elasticity, the effect of avoiding light leakage

Active Publication Date: 2009-04-01
K TRONICS (SUZHOU) TECH CO LTD +1
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0008] The purpose of the present invention is to provide a color filter substrate and its manufacturing method, which is used to solve the problem of light leakage caused by the change of the box thickness and the position deviation caused by the deformation of the columnar spacer in the prior art, and realize the increase of the length of the columnar spacer. Then increase its elasticity and stability, avoid or reduce box thickness deformation and light leakage

Method used

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  • Colorful film substrate and method for manufacturing same
  • Colorful film substrate and method for manufacturing same
  • Colorful film substrate and method for manufacturing same

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Embodiment Construction

[0030] Such as figure 2 As shown, it is a cross-sectional view of the color filter substrate of the present invention. The color filter substrate includes a glass substrate 101, a columnar spacer 105, a black matrix 102 and a pixel resin 103. One end of the columnar spacer 105 is fixed on the glass substrate 101, and the other One end is suspended; the black matrix 102 is formed on the glass substrate 101 and is located around the columnar spacer 105, so that the black matrix 102 tightly wraps the root of the columnar spacer 105, exposing the other end of the columnar spacer 105 suspended; the pixel resin 103 Formed on the glass substrate 101 and the black matrix 102 , the pixel resin 103 covers the entire glass substrate 101 , exposing the other end of the column spacer 105 suspended in the air. In this embodiment, a common electrode 104 may also be included, and the common electrode 104 is formed on the pixel resin 103 , exposing one end of the columnar spacer 105 suspended...

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Abstract

The invention relates to a colorful film substrate and a preparation method thereof; wherein, the colorful film substrate comprises a glass substrate and a column-shaped cushion article, a black matrix and a pixel resin which are sequentially arranged on the glass substrate; the preparation method of the colorful film substrate comprises the steps as follows: firstly, the column-shaped cushion article is formed on the glass substrate; subsequently, the black matrix is formed on the glass substrate where the column-shaped cushion article is formed; subsequently, the pixel rein is formed on the glass substrate where the column-shaped cushion article and the black matrix are formed. The colorful film substrate and the preparation method thereof effectively increase the length and elasticity of the column-shaped cushion article by forming the column-shaped cushion article on the glass substrate, thus improving the stability of the box thickness and ensuring the quality of the liquid crystal display.

Description

technical field [0001] The invention relates to a color filter substrate of a thin film transistor liquid crystal display panel and a manufacturing method thereof, in particular to a color filter substrate fixed with columnar spacers and a manufacturing method thereof. Background technique [0002] Thin-film transistor liquid crystal display (TFT LCD) is the mainstream of flat-panel displays at present. It has the characteristics of low power consumption, relatively low manufacturing cost and no radiation. Its principle is to use the dielectric anisotropy and conductive anisotropy of liquid crystal molecules. When an electric field is applied, the alignment state of the liquid crystal molecules is switched, causing various photoelectric effects in the liquid crystal film. [0003] The TFT LCD panel is composed of a color filter substrate and an array substrate in a box, and a spacer is used to isolate the liquid crystal injection gap between the two substrates, and the surro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02F1/1339G02F1/1333G03F7/00
CPCG02F1/13394G02F1/133512G02F1/133514
Inventor 姚继开李钦
Owner K TRONICS (SUZHOU) TECH CO LTD
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