Display and preparation method thereof

A technology of amphiphilic microspheres and rough surfaces, which can be used in instruments, nonlinear optics, optics, etc., and can solve problems such as poor stability, difficult industrialization research, and poor force

Active Publication Date: 2020-03-31
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the biggest problem hindering the application of POSS is its poor compatibility with liquid crystal media and the poor force between liquid crystal molecules, making it less stable and difficult to carry out further industrial research

Method used

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  • Display and preparation method thereof
  • Display and preparation method thereof

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Embodiment Construction

[0024] In order to make the above content of the present invention more comprehensible, preferred embodiments are specifically cited below and described in detail in conjunction with the accompanying drawings.

[0025] The present invention will provide many different embodiments to implement different features in the present invention, but it is not intended to limit the present invention, anyone with ordinary knowledge in the technical field will not depart from the spirit and scope of the present invention , can be modified and retouched arbitrarily.

[0026] The invention provides an amphiphilic microsphere material, a preparation method thereof, and a display, wherein the amphiphilic microsphere material belongs to a nano-heterojunction material, adopts controllable assembly of a single micelle interface, and adjusts the surface at both ends of the material Roughness, adjust the force between the nano-heterojunction material and the substrate, after the liquid crystal mix...

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Abstract

The invention provides an amphipathic microsphere material, a preparation method thereof and a display, the amphipathic microsphere material is a microsphere structure with a rough surface, and the amphipathic microsphere material comprises: an silicon oxide microsphere with a rough surface, a plurality of single micelles which are grafted on the surface of the silicon oxide microsphere to form the rough surface of the microsphere structure, wherein the single micelles are formed by amphiphilic block copolymers; and a plurality of carbon tubes or carbon spheres grafted on the rough surface ofthe microsphere structure.

Description

technical field [0001] The invention relates to a liquid crystal self-orientation material, in particular to an amphiphilic microsphere material, a preparation method thereof, and a display. Background technique [0002] Adding nanoparticles to vertical alignment (VA) liquid crystals can improve the performance of optoelectronic devices, such as faster response time and lower driving voltage. However, since the interaction between nanoparticles and the substrate is stronger than the interaction between nanoparticles and liquid crystal molecules, the liquid crystal medium added with nanoparticles is prone to phase separation, such as oligomer silsesquioxane (POSS). Because POSS is rich in hydroxyl groups, it can form hydrogen bonds with the ITO substrate, which helps the self-orientation of liquid crystal molecules. However, the biggest problem hindering the application of POSS is its poor compatibility with liquid crystal media and poor interaction with liquid crystal molec...

Claims

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Application Information

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IPC IPC(8): G02F1/1337
CPCG02F1/1337
Inventor张愉
OwnerTCL CHINA STAR OPTOELECTRONICS TECH CO LTD