Title:
WIRELESS COMMUNICATION ANTENNA FABRICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/042634
Kind Code:
A1
Abstract:
Disclosed by the present invention is a wireless communication antenna fabrication method, comprising: step S10, forming a surface metal layer on a surface of one side of a flexible thin film; step S20, patterning the surface metal layer to form a spiral antenna; step S30, vacuum depositing a metal on a surface of another side of the flexible thin film to form an inner metal layer. The present invention achieves good near-distance wireless communication while simultaneously achieving heat dissipation for various parts within a portable terminal.
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| WO/2013/115158 | ANTENNA DEVICE AND WIRELESS COMMUNICATION DEVICE |
| WO/2006/034940 | TUNABLE ANTENNA |
| WO/2010/030414 | ELONGATED TWIN FEED LINE RFID ANTENNA WITH DISTRIBUTED RADIATION PERTURBATIONS |
Inventors:
GUO TIENAN (CN)
GUO TIELONG (CN)
XU GUANGLIN (CN)
TAN YONGGANG (CN)
GUO TIELONG (CN)
XU GUANGLIN (CN)
TAN YONGGANG (CN)
Application Number:
PCT/CN2019/083510
Publication Date:
March 05, 2020
Filing Date:
April 19, 2019
Export Citation:
Assignee:
SHENZHEN ACCOMTECH COMMUNICATION ELECTRONICS CO LTD (CN)
International Classes:
H01Q1/38
Domestic Patent References:
| WO2009145442A2 | 2009-12-03 |
Foreign References:
| CN109167161A | 2019-01-08 | |||
| CN107453016A | 2017-12-08 | |||
| CN103247847A | 2013-08-14 |
Attorney, Agent or Firm:
MING & YUE INTELLECTUAL PROPERTY LAW FIRM (CN)
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