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

NFC antenna and apparatus

An antenna, the other side of the technology, applied in the field of mobile POS machine devices, can solve the problems of unsophisticated, weakened antenna sensitivity, large machine appearance, etc., and achieve the effect of simple appearance

Inactive Publication Date: 2014-05-07
深圳市九思泰达技术有限公司
View PDF4 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing NFC antenna design, FPC (flexible circuit board) soft board is mostly used, but when this kind of antenna is close to the metal, the metal will absorb the antenna signal, resulting in weakened antenna sensitivity, or even ineffective
Therefore, in the product design, the NFC antenna cannot be designed inside the machine, resulting in a large and unsophisticated machine, or the position of the antenna cannot be placed randomly, which affects the product design

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
  • NFC antenna and apparatus
  • NFC antenna and apparatus
  • NFC antenna and apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0020] Such as figure 1 As shown, an NFC antenna according to the present invention is composed of an FPC (flexible circuit board) 1 and a ferrite sheet 2, and the FPC is attached to one side of the ferrite sheet to form an integral body with the FPC. Specifically, the ferrite sheet is pasted on the FPC by double-sided adhesive tape.

[0021] In order to facilitate the installation of the NFC antenna, an adhesive body is attached to the other side of the ferrite sheet 2 , which is a double-sided adhesive tape 3 with a release paper 4 in this embodiment.

[0022] Such as figure 2 As shown, there is a mobile device with an NFC antenna A. The NFC antenna A is composed of an FPC and a ferrite sheet. The FPC is attached to one side of the ferrite sheet. In order to facilitate the fixing of the antenna, the ferrite sheet On the other side there ...

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 discloses an NFC antenna. The NFC antenna is composed of an FPC and a ferrite slice. The FPC is attached to one side of the ferrite slice to form an integral body with the ferrite slice. According to the invention, the problems of approach incapability of a conventional NFC antenna or attachment of the conventional NFC antenna to a metal are solved, and the NFC antenna and the screen of a mobile device are combined together so that the product space is saved.

Description

technical field [0001] The invention relates to an NFC antenna and a mobile POS device provided with the NFC antenna. Background technique [0002] NFC antenna is the abbreviation of short-range communication. It is a short-distance high-frequency wireless communication technology that allows non-contact point-to-point data transmission and exchange data between electronic devices. It is widely used in the field of mobile payment. [0003] In the existing NFC antenna design, FPC (flexible circuit board) soft board is mostly used to make it. However, when this antenna is close to metal, the metal will absorb the antenna signal, resulting in weakened antenna sensitivity or even ineffectiveness. Therefore, in the product design, the NFC antenna cannot be designed inside the machine, resulting in a large and unsophisticated machine, or the position of the antenna cannot be placed randomly, which affects the product design. Contents of the invention [0004] The invention prov...

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
IPC IPC(8): H01Q1/36H01Q1/24G07G1/00
Inventor 陆智孙士友穆敬东程世强
Owner 深圳市九思泰达技术有限公司
Features
  • Generate Ideas
  • 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