Liquid crystal composition and application thereof
A technology for liquid crystal compositions and compounds, applied in liquid crystal materials, chemical instruments and methods, etc., can solve the problems of low rotational viscosity, slow response speed of liquid crystal displays, large elastic constant, etc., and achieve the effects of low rotational viscosity and excellent mutual solubility.
Inactive Publication Date: 2017-10-03
BEIJING BAYI SPACE LCD MATERIALS TECH
View PDF5 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0008] The object of the present invention is to provide a liquid crystal composition. The liquid crystal composition provided by the invention has low rotational viscosity and large elastic constant, and further has a fast response time, thereby effectively solving the problem of slow response speed of liquid crystal 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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0123] Table 2: Weight percent and performance parameters of each component in the liquid crystal composition
[0124]
[0125]
Embodiment 2
[0127] Table 3: Weight percent and performance parameters of each component in the liquid crystal composition
[0128]
Embodiment 3
[0130] Table 4: Weight percent and performance parameters of each component in the liquid crystal composition
[0131]
[0132]
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
Login to view more Abstract
The invention provides a liquid crystal composition and an application thereof. The liquid crystal composition comprises at least one of compounds represented by a general formula I, at least one of compounds represented by a general formula II, at least one of compounds represented by a general formula III, and at least one of compounds represented by a general formula IV. The liquid crystal composition provided by the invention has low viscosity, high electrical resistivity, good low-temperature intersolubility and a fast response speed, can be applied to liquid crystal displays, especially displays in a IPS or FFS mode, and can obviously improve displaying effects of the liquid crystal displays.
Description
technical field [0001] The present invention relates to the field of liquid crystal materials, in particular to a liquid crystal composition and its application, more specifically to a liquid crystal composition containing 2-methyl-3,4,5-trifluorophenyl compound, especially the composition It is suitable for fast-response TV LCD monitors. Background technique [0002] At present, liquid crystals have been widely used in the field of display. Display is the process of converting electrical signals (data information) into visible light (visual information), and the device that completes the display is the Man-Machine Interface (MMI). Liquid crystal display has experienced a long development path with the discovery of liquid crystal. In 1888, the Austrian botanist Friedrich Reinitzer discovered the first liquid crystal material, cholesterol benzoate (cholesteryl benzoate). In 1917, Manguin invented the rubbing orientation method to make monodomain liquid crystals and study op...
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
Login to view more Patent Type & Authority Applications(China)
IPC IPC(8): C09K19/44
CPCC09K19/44C09K2019/122
Inventor 陈卯先储士红王杰未欣陈海光姜天孟郭云鹏袁瑾伍嘉琦田会强
Owner BEIJING BAYI SPACE LCD MATERIALS TECH
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
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