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

A liquid crystal composition containing 1,3-dioxane compound and its application

A technology of liquid crystal compositions and compounds, applied in liquid crystal materials, chemical instruments and methods, optics, etc., can solve problems such as high viscosity, response time affecting high-performance displays, etc., achieve large elastic constant, short response time, and solve response speed. slow effect

Active Publication Date: 2016-07-06
BEIJING BAYI SPACE LCD MATERIALS TECH
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the constraints of the liquid crystal material itself (high viscosity), the response time becomes the main factor affecting high-performance displays

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
  • A liquid crystal composition containing 1,3-dioxane compound and its application
  • A liquid crystal composition containing 1,3-dioxane compound and its application
  • A liquid crystal composition containing 1,3-dioxane compound and its application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0100] Table 2: Weight percent and performance parameters of each component in the liquid crystal composition

[0101]

[0102]

Embodiment 2

[0104] Table 3: Weight percent and performance parameters of each component in the liquid crystal composition

[0105]

Embodiment 3

[0107] Table 4: Weight percent and performance parameters of each component in the liquid crystal composition

[0108]

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 relates to the field of liquid crystal materials, especially to a liquid crystal composition and its application. The liquid crystal composition comprises the following ingredients, by weight, 5-80 parts of a compound represented by a general formula I and 10-80 parts of a compound represented by a general formula II, wherein the compound represented by the general formula I is a compound containing a 1,3-dioxane structure. The liquid crystal composition provided by the invention has advantages of low viscosity, high resistivity, good low-temperature intersolubility and fast response speed, can be used for fast response liquid-crystal display of various display modes, and can be used in a TN-, IPS- or FFS-mode display to obviously improve the display effect of the liquid crystal display.

Description

technical field [0001] The invention relates to the field of liquid crystal materials, in particular to a liquid crystal composition containing 1,3-dioxane compound and its application. Background technique [0002] At present, liquid crystals have been widely used in the field of information display, and at the same time, some progress has been made in the application in optical communication (S.T.Wu, D.K.Yang. Reflective Liquid Crystal Displays. Wiley, 2001). In recent years, the application fields of liquid crystal compounds have been significantly expanded to various display devices, electro-optic devices, electronic components, sensors, etc. Nematic liquid crystal compounds have been most widely used in flat panel displays, especially for TFT active matrix system. [0003] Liquid crystal display has experienced a long development path with the discovery of liquid crystal. In 1888, Austrian botanist Friedrich Reinitzer discovered the first liquid crystal material, benz...

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 Patents(China)
IPC IPC(8): C09K19/44C09K19/34G02F1/1333
Inventor 朴英洙陈卯先陈海光姜天孟田会强储士红贺树芳张琳苏学辉
Owner BEIJING BAYI SPACE LCD MATERIALS TECH
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