Supercharge Your Innovation With Domain-Expert AI Agents!

Electronic device antennas including conductive display structures

A technology of electronic equipment and conductive structure, applied in the field of electronic equipment

Active Publication Date: 2019-03-19
APPLE INC
View PDF7 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Forming electronic device antenna structures with desired properties can be challenging

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
  • Electronic device antennas including conductive display structures
  • Electronic device antennas including conductive display structures
  • Electronic device antennas including conductive display structures

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] electronic equipment such as figure 1 The electronic device 10 may be provided with wireless communication circuitry. The wireless communication circuitry is operable to support wireless communication in multiple wireless communication frequency bands.

[0018] The wireless communication circuitry may include one or more antennas. The antennas of the wireless communication circuitry may include loop antennas, inverted-F antennas, strip antennas, planar inverted-F antennas, slot antennas, hybrid antennas including more than one type of antenna structure, or other suitable antennas. The conductive structures of the antenna may be formed from conductive electronic device structures, if desired.

[0019] The conductive electronic device structure may include a conductive housing structure. The housing structure may include a peripheral structure, such as a peripheral conductive structure, extending around a perimeter of the electronic device. The peripheral conductive s...

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 present invention relates to electronic device antennas including conductive display structures. The present invention discloses an electronic device. The electronic device may be provided with wireless circuitry and control circuitry. The wireless circuitry may include multiple antennas and transceiver circuitry. An antenna in the electronic device may have an inverted-F antenna resonating element formed from portions of a peripheral conductive electronic device housing structure and may have an antenna ground that is separated from the antenna resonating element by a gap. The antenna ground for the antenna may include a conductive frame for the display. The conductive frame may have a first portion that is separated from the antenna resonating element arm by a first distance and a second portion that is that is separated from the antenna resonating element arm by a second distance that is less than the first distance. The second portion may be configured to form a distributed impedance matching capacitance with the antenna resonating element arm.

Description

[0001] This patent application claims priority to US Application 15 / 701,250, filed September 11, 2017, which is hereby incorporated by reference in its entirety. Background technique [0002] The present invention relates generally to electronic devices, and more particularly to electronic devices having wireless communication circuitry. [0003] The electronic device typically includes wireless communication circuitry. For example, cellular telephones, computers, and other devices often contain antennas and wireless transceivers to support wireless communications. [0004] Forming electronic device antenna structures with desired properties can be challenging. In some wireless devices, the antenna is bulky. In other devices, the antenna is compact but sensitive to the position of the antenna relative to external objects. If care is not taken, the antenna can become mistuned, can transmit wireless signals with more or less power than desired, or otherwise not perform as des...

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): H01Q1/36H01Q1/24H01Q1/48H04M1/02
CPCH01Q1/243H01Q1/36H01Q1/48H04M1/02H04M1/0266H01Q9/42H04M1/026H01Q1/38H04B1/40H01Q1/44H01Q23/00H05K5/0247H05K5/0017
Inventor J·M·爱德华兹周沂俊王怡人胥浩蔡明儒M·帕斯科里尼
Owner APPLE INC
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