Title:
ELECTRONIC DEVICE, MOBILE PHONE, AND TERMINAL HOUSING OF ELECTRONIC DEVICE AND MOBILE PHONE
Document Type and Number:
WIPO Patent Application WO/2019/024655
Kind Code:
A1
Abstract:
A terminal housing (300) comprises a metal body (320), a filling portion (340), and a film layer (360). The metal body (320) comprises an outer surface (322) and an inner surface (324) opposite to each other. The metal body (320) is provided with an antenna opening (326) running through the outer surface (322) and the inner surface (324). The filling portion (340) is located in the antenna opening (326). The film layer (360) covers the filling portion (340) and is located at the side where the outer surface (322) is located. The film layer (360) comprises a resin matrix and metal oxide particles distributed in the resin matrix.
Inventors:
LIN CHENDONG (CN)
JI BIN (CN)
JI BIN (CN)
Application Number:
PCT/CN2018/094676
Publication Date:
February 07, 2019
Filing Date:
July 05, 2018
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H04M1/02; H01Q1/44; H05K5/04
Foreign References:
| CN107302608A | 2017-10-27 | |||
| CN207135140U | 2018-03-23 | |||
| CN106572208A | 2017-04-19 | |||
| CN106061173A | 2016-10-26 | |||
| CN105530789A | 2016-04-27 | |||
| US20150116933A1 | 2015-04-30 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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