Title:
HOUSING AND PREPARATION METHOD THEREFOR, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/252726
Kind Code:
A1
Abstract:
The present application provides a housing. The housing comprises a first polymer-ceramic composite layer, a second polymer-ceramic composite layer, and a fiber-reinforced polymer composite layer between the first polymer-ceramic composite layer and the second polymer-ceramic composite layer. The fiber-reinforced polymer composite layer of the housing has good toughness and strong impact resistance property; by means of the first polymer-ceramic composite layer and the second polymer-ceramic composite layer, the hardness and wear resistance of the housing are improved, and the housing has a ceramic texture, thus facilitating the application of the housing. The present application further provides a preparation method for the housing and an electronic device.
Inventors:
CHEN YIJUN (CN)
HU MENG (CN)
LI CONG (CN)
HU MENG (CN)
LI CONG (CN)
Application Number:
PCT/CN2022/079577
Publication Date:
December 08, 2022
Filing Date:
March 07, 2022
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H05K5/02; H05K5/00
Foreign References:
| CN113347816A | 2021-09-03 | |||
| CN111246692A | 2020-06-05 | |||
| CN106467664A | 2017-03-01 | |||
| CN107599536A | 2018-01-19 | |||
| CN110843274A | 2020-02-28 | |||
| CN111469518A | 2020-07-31 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
Download PDF: