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

Making method of antenna and touch screen

A touch screen and antenna technology, which is applied to antennas, antenna parts, antenna supports/installation devices, etc., can solve the problems of weak signal and bulky volume, and achieve the effects of saving antenna space, good electrical conductivity, and cost saving

Active Publication Date: 2018-02-27
JRD COMM (SHENZHEN) LTD
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Overcome the problem of bulky and weak signal of traditional antenna lines

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
  • Making method of antenna and touch screen
  • Making method of antenna and touch screen

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0020] refer to figure 1 , figure 1 is a schematic flow chart of the first embodiment of the method for preparing the antenna of the present invention. The specific steps of the preparation method of the antenna include:

[0021] S101: Mixing nano silver with a mass ratio of 92%-100% and a resin with a mass ratio of less than 8% to form a mixture. Among them, nano-silver is ground silver into a powdery solid of nanometer size, that is, silver powder, which is convenient to fully mix with the resin. The resin is semi-solid or liquid at room temperature, and the nano-silver is fully mixed with the resin by controlling the temperature and fully stirring.

[0022] S102: Coating the mixture on the smart terminal to form an antenna line. The coating process used in the present invention is the same as the conventional coating process, and specifically includes an exposure process. The principle is to use the photosensitivity of the ink to irradiate with ultraviolet light to chang...

no. 2 approach

[0028] refer to figure 2 , figure 2 is a schematic flow chart of the second embodiment of the method for preparing the antenna of the present invention. The specific steps of the preparation method of the antenna include:

[0029] S201: Mix the nano-silver with a mass ratio of 92%-100% and a resin with a mass ratio of less than 8% to form a mixture. Among them, nano-silver is ground silver into a powdery solid of nanometer size, that is, silver powder, which is convenient to fully mix with the resin. The resin is semi-solid or liquid at room temperature. The nano-silver is fully mixed with the resin by controlling the temperature and fully stirring.

[0030] S202: Coating the mixture on the touch screen to form an antenna line. The mixture and the touch screen terminal can be mass-produced in a unified way, and the antenna and the touch screen can be manufactured together. Since the antenna line is transparent, it does not affect the appearance. When the antenna line is...

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 provides a making method of an antenna and a touch screen. The making method comprises the steps that nano-silver with the mass ratio of 92-100% and resin with the mass ratio smaller than 8% are mixed to form a mixture; an intelligent terminal or the touch screen is coated with the mixture to form an antenna line; the antenna line is electrically connected with a main board. Comparedwith a traditional ITO antenna line, the silver antenna line made by using the making method is better in electrical conductivity, and moreover, the width of the silver antenna line is 0.02-0.03 mm and is smaller than the width of the traditional ITO antenna line, so that the space for the antenna is saved. Besides, the silver antenna line and the touch screen can be manufactured together, the processes are reduced, and the cost is saved.

Description

technical field [0001] The invention relates to the field of communication lines, in particular to a method for preparing an antenna and a touch screen. Background technique [0002] In the field of intelligent communication, antennas are essential, and antennas are divided into wired and wireless. The mobile phone antenna is the device used to receive signals on the mobile phone. This type of antenna is mainly inside the mobile phone. It is invisible from the appearance of the mobile phone. The internal antenna must be objectively weaker than the external antenna. Therefore, the design and manufacture of the antenna is very important. It is necessary to ensure the appearance and the strength of the antenna signal. [0003] With the development of wireless communication, the design requirements for antennas are also getting higher and higher. At present, most communication terminals such as mobile phones, etc., the existing terminals with antennas basically use FPC as the a...

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): H01Q1/22H01Q1/38G06F3/041
CPCG06F3/041G06F2203/04103H01Q1/2266H01Q1/38
Inventor 于洋陈平
Owner JRD COMM (SHENZHEN) LTD
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