Invention Grant
- Patent Title: Composite material, shell for mobile device, their manufacturing methods, and mobile device
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Application No.: US15532882Application Date: 2015-12-01
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Publication No.: US10446921B2Publication Date: 2019-10-15
- Inventor: Lihong Zhao , Wenhai Luo , Dingwen Mao
- Applicant: BYD COMPANY LIMITED
- Applicant Address: CN Shenzhen, Guangdong
- Assignee: BYD COMPANY LIMITED
- Current Assignee: BYD COMPANY LIMITED
- Current Assignee Address: CN Shenzhen, Guangdong
- Agency: Calfee, Halter & Griswold LLP
- Priority: CN201410725132 20141203
- International Application: PCT/CN2015/096175 WO 20151201
- International Announcement: WO2016/086853 WO 20160609
- Main IPC: H01Q1/40
- IPC: H01Q1/40 ; H01Q1/24 ; B32B5/02 ; B32B7/12 ; B32B15/14 ; B32B15/18 ; B32B15/20 ; B32B3/26 ; C23F1/32 ; H04M1/02
Abstract:
Disclosed are a composite material, a shell for a mobile device, their manufacturing methods, and a mobile device. The composite material includes: a first metal substrate (100); a first resin fiber plate (200) disposed on an upper surface of the first metal substrate; an antenna layer (300) disposed on an upper surface of the first resin fiber plate; a second resin fiber plate (400) disposed on an upper surface of the antenna layer; and a second metal substrate (500) disposed on an upper surface of the second resin fiber plate.
Public/Granted literature
- US20170346175A1 COMPOSITE MATERIAL, SHELL FOR MOBILE DEVICE, THEIR MANUFACTURING METHODS, AND MOBILE DEVICE Public/Granted day:2017-11-30
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