Check patentability & draft patents in minutes with Patsnap Eureka AI!

High resistivity pedot-pss solution and its liquid crystal lens

A high-resistivity, solution technology, used in instruments, optics, nonlinear optics, etc., can solve the problems of high voltage and slow response speed of liquid crystal lenses, and achieve the effects of low cost, high resistivity, and simplified structure

Active Publication Date: 2019-09-10
SUPERD CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a high-resistivity Pedot-PSS solution, and a liquid crystal lens using the high-resistivity Pedot-PSS solution, which solves the problems of high voltage and slow response speed of liquid crystal lenses in the prior art, and has a simple structure and process, thereby Easy to apply in industrialized mass production

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
  • High resistivity pedot-pss solution and its liquid crystal lens
  • High resistivity pedot-pss solution and its liquid crystal lens
  • High resistivity pedot-pss solution and its liquid crystal lens

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] 1. Liquid crystal lens and its preparation

[0032] The liquid crystal lens 100 of this embodiment includes a first substrate 110, a second substrate 120, a first electrode 111 arranged on the first substrate 110, a second electrode 121 arranged on the second substrate 120, and a second electrode 121 arranged on the first electrode 111 close to the first electrode 111. The Pedot-PSS film 130 on one side of the second electrode 121 , and the liquid crystal layer 140 disposed between the Pedot-PSS film 130 and the second electrode 121 . Specific steps:

[0033] Step 1: Provide a first substrate 110, and set a first electrode 111 on the first substrate 110, the first electrode 111 is a photoresist metal electrode, and develop and etch the photoresist metal electrode to obtain the required electrode pattern ;

[0034] Step 2, apply a high-resistivity Pedot-PSS solution on one side of the first electrode 111, put it into a clean oven and dry it to obtain a Pedot-PSS film 1...

Embodiment 2

[0055] 1. Liquid crystal lens and its preparation

[0056] The liquid crystal lens 100 of this embodiment includes a first substrate 110, a second substrate 120, a first electrode 111 arranged on the first substrate 110, a second electrode 121 arranged on the second substrate 120, and a second electrode 121 arranged on the first electrode 111 close to the first electrode 111. The Pedot-PSS film 130 on one side of the second electrode 121 , and the liquid crystal layer 140 disposed between the Pedot-PSS film 130 and the second electrode 121 . Specific steps:

[0057] Step 1: Provide a first substrate 110, and set a first electrode 111 on the first substrate 110, the first electrode 111 is a photoresist metal electrode, and develop and etch the photoresist metal electrode to obtain the required electrode pattern ;

[0058] Step 2, apply a high-resistivity Pedot-PSS solution on one side of the first electrode 111, put it into a clean oven and dry it to obtain a Pedot-PSS film 1...

Embodiment 3

[0079] 1. Liquid crystal lens and its preparation

[0080] The liquid crystal lens 100 of this embodiment includes a first substrate 110, a second substrate 120, a first electrode 111 arranged on the first substrate 110, a second electrode 121 arranged on the second substrate 120, and a second electrode 121 arranged on the first electrode 111 close to the first electrode 111. The Pedot-PSS film 130 on one side of the second electrode 121 , and the liquid crystal layer 140 disposed between the Pedot-PSS film 130 and the second electrode 121 . Specific steps:

[0081] Step 1: Provide a first substrate 110, and set a first electrode 111 on the first substrate 110, the first electrode 111 is a photoresist metal electrode, and develop and etch the photoresist metal electrode to obtain the required electrode pattern ;

[0082]Step 2, apply a high-resistivity Pedot-PSS solution on one side of the first electrode 111, put it into a clean oven and dry it to obtain a Pedot-PSS film 13...

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

PropertyMeasurementUnit
quality scoreaaaaaaaaaa
Login to View More

Abstract

The invention relates to a high electrical resistivity Pedot-PSS solution and a liquid crystal lens prepared by utilizing the Pedot-PSS solution. The Pedot-PSS solution comprises a Pedot-PSS water-based dispersion liquid with the volume fraction of 10% to 20%, an orientational high-molecular polymer solution with the volume fraction of 20% to 30%, a hydrophilic solvent with the volume fraction of 40% to 50%, ethylene glycol with the volume fraction of 10% to 20% and ethyl orthosilicate with the volume fraction of 2% to 5%. The liquid crystal lens comprises a first substrate, a second substrate, a first electrode arranged on the first substrate, a second electrode arranged on the second substrate, a Pedot-PSS film arranged on the side, close to the second electrode, of the first electrode, and a liquid crystal layer arranged between the Pedot-PSS film and the second electrode. The liquid crystal lens disclosed by the invention is low in service voltage.

Description

technical field [0001] The invention relates to the field of liquid crystal materials, in particular to a high-resistivity Pedot-PSS solution and a liquid crystal lens. Background technique [0002] Optical imaging lens, as a basic optical component, plays an important role in daily life, scientific research, military, medical and other aspects. With the advancement and development of science and technology, the volume of optical systems is gradually developing towards miniaturization and integration, and the requirements for performance stability are gradually increasing. Therefore, optical lenses of ordinary materials can no longer meet the requirements of fine and small optical systems. [0003] Liquid crystal lens is a kind of liquid crystal lens developed based on liquid crystal material. It has the advantages of small size, thin thickness, easy integration, and good imaging quality. Because it is a zoom device without mechanical moving parts, it has a wide range of ap...

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): C08J3/09C08L65/00C08L25/18C08L29/04G02F1/29
Inventor 陈贵喜包瑞
Owner SUPERD CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com