Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Liquid crystal display panel manufacturing method

一种液晶面板、制造方法的技术，应用在非线性光学、仪器、光学等方向，能够解决视角差、对比度差等问题

Inactive Publication Date: 2015-12-02
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
View PDF3 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional Vertical Alignment (VA) display technology has the advantages of high contrast, high transmittance and fast response, but its viewing angle is poor, and multiple display domains need to be designed to solve the problem of colorwashout
The traditional IPS / FFS type display technology has the characteristics of wide viewing angle, but compared with the vertical alignment display mode, its contrast ratio is poor

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
  • Liquid crystal display panel manufacturing method
  • Liquid crystal display panel manufacturing method
  • Liquid crystal display panel manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be practiced. Furthermore, the directional terms mentioned in the present invention are, for example, up, down, top, bottom, front, back, left, right, inside, outside, side, surrounding, central, horizontal, transverse, vertical, longitudinal, axial, The radial direction, the uppermost layer or the lowermost layer, etc. are only directions referring to the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention.

[0020] Please refer to Figures 1A to 1F As shown, it discloses a method for manufacturing a liquid crystal panel according to an embodiment of the present invention. As shown in FIG. 1 , the manufacturing method of the liquid crystal panel includes: (1) providing an array substrate 10 and a color filte...

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 discloses a liquid crystal display panel manufacturing method. The method includes the steps that an array substrate and a color film substrate are provided, the array substrate comprises first electrodes and a second electrode, and each first electrode is provided with a plurality of trenches; a first light alignment film is coated on the array substrate, first irradiation processing is conducted on the first light alignment film, and the first light alignment film is made to have a first pretilt angle; a second light alignment film is coated on the color film substrate, second irradiation processing is conducted on the second light alignment film, the second light alignment film is made to have a second pretilt angle, and the second pretilt angle is antiparallel to the first pretilt angle; liquid crystal molecular and photopolymerization monomers are arranged between the first alignment film and the second alignment film in a sealed mode, and a liquid crystal display panel is formed; third irradiation processing is conducted on the liquid crystal display panel, and the photopolymerization monomers are made to conduct a polymerization reaction.

Description

technical field [0001] The present invention relates to a method for manufacturing a liquid crystal panel, in particular to the manufacture of an in-plane transverse electric field switch (In-PlaneSwitch, IPS) liquid crystal panel or an edge power plant switch (FringeFieldSwitching, FFS) liquid crystal panel with a wide viewing angle method. Background technique [0002] Among various display technologies today, liquid crystal display is widely accepted as a mature technology. Liquid crystal display (LCD) utilizes the electro-optical effect of liquid crystals to control the transmittance and reflectance of liquid crystal molecules through circuits, and adjust the intensity of light emitted by the backlight module through the color resister to achieve image display with different gray scales and different colors. [0003] The traditional vertical alignment (VA) display technology has the advantages of high contrast, high transmittance and fast response, but its viewing angle...

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): G02F1/1337G02F1/1343
CPCG02F1/133788G02F1/134363G02F1/134372G02F1/133753G02F1/133761G02F1/13775G02F1/133514G02F1/1339
Inventor 宋彦君谢忠憬赵永超李祥
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
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