Title:
MANUFACTURING METHOD FOR REAR HOUSING, REAR HOUSING, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/179172
Kind Code:
A1
Abstract:
The present application provides a manufacturing method for a rear housing, the rear housing, and an electronic device. The rear housing, by forming a transitioning layer on a substrate layer, allows an effect of variation to be implemented on the rear housing, by means of designing, obviates the need for a preset transitioning pattern to meet diverse appearance demands, solves the problem in the prior art of poor visual effects due to a monotonous appearance and quality.
Inventors:
ZHOU QING (CN)
Application Number:
PCT/CN2021/129120
Publication Date:
September 01, 2022
Filing Date:
November 05, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04M1/02
Foreign References:
| CN111376640A | 2020-07-07 | |||
| CN207808684U | 2018-09-04 | |||
| CN110744942A | 2020-02-04 | |||
| CN108881545A | 2018-11-23 | |||
| CN210442712U | 2020-05-01 | |||
| US20080070005A1 | 2008-03-20 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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