Colored filter substrate and liquid crystal display panel

A technology of color filter substrate and liquid crystal display panel, which is applied in optics, optical components, nonlinear optics, etc., can solve the problems of reducing coupling capacitance and maintaining the thickness of liquid crystal cells, so as to increase resistance and increase coupling difficulty , Improve the effect of crosstalk phenomenon

Inactive Publication Date: 2014-03-26
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
View PDF2 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to increasing the thickness of the liquid crystal cell (cell gap) to reduce the coupling capacitance, there is no other effective way to solve this problem, but the thickness of the liquid crystal cell is generally unchanged

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
  • Colored filter substrate and liquid crystal display panel
  • Colored filter substrate and liquid crystal display panel
  • Colored filter substrate and liquid crystal display panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order to further illustrate the technical means adopted by the present invention and its effects, the following describes in detail in conjunction with preferred embodiments of the present invention and accompanying drawings.

[0029] see Figure 4 , the present invention provides a color filter substrate 10, comprising: a first transparent substrate 12, a black matrix 14 formed on the first transparent substrate 12, formed on the first transparent substrate 12 and arranged corresponding to the black matrix 14 The sub-pixel layer 16 , the common electrode 18 formed on the black matrix 14 , the first transparent substrate 12 and the sub-pixel layer 16 , and several holes 20 are formed on the common electrode 18 .

[0030] In this embodiment, the plurality of holes 20 are set corresponding to the black matrix 14 . Each of the holes 20 is strip-shaped, and the plurality of holes 20 are arranged parallel to each other, such as Figure 5 shown. By providing these strip...

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

No PUM Login to view more

Abstract

The invention provides a colored filter substrate and a liquid crystal display panel. The colored filter substrate comprises a first transparent substrate (12), black matrixes (14) formed in the first transparent substrate (12), sub-pixel layers (16) formed on the first transparent substrate (12) and corresponding to the black matrixes (14) and common electrodes (18) formed on the black matrixes (14), the transparent substrate (12) and the sub-pixel layers (16), wherein a plurality of holes (20) are formed in the common electrodes (18). The multiple strip-shaped holes corresponding to the black matrixes are etched in the common electrodes to increase resistance between the colored filter substrates, accordingly the coupling difficulty of the colored filter substrates is improved, a crosstalk phenomenon of a liquid crystal display is avoided, and the display quality is improved.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a color filter substrate and a liquid crystal display panel. Background technique [0002] Liquid crystal displays have many advantages such as thin body, power saving, and no radiation, and have been widely used. Most of the liquid crystal displays currently on the market are backlight liquid crystal displays, which include a liquid crystal panel and a backlight module. The working principle of the liquid crystal panel is to place liquid crystal molecules between two parallel glass substrates, and apply a driving voltage on the two glass substrates to control the rotation direction of the liquid crystal molecules, so as to refract the light from the backlight module to produce a picture. Since the liquid crystal panel itself does not emit light, the light source provided by the backlight module is needed to display images normally. Therefore, the backlight module...

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): G02F1/1335
CPCG02B5/201G02F1/133512G02F1/133514G02F1/134309G02F1/134318G02F1/133305G02F1/133345G02F1/13439G02F1/1368G02F1/133302G02F1/133357G02F1/133368G02F1/134345
Inventor 韩丙廖作敏
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap