Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

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
View PDF0 Cites 28 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Colorful film substrate and method for manufacturing same
  • Colorful film substrate and method for manufacturing same
  • Colorful film substrate and method for manufacturing same

Examples

Experimental program
Comparison scheme
Effect test

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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
Login to View More

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com