Title:
COMPOSITE SHEET AND PREPARATION METHOD THEREFOR, HOUSING ASSEMBLY, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/078101
Kind Code:
A1
Abstract:
Provided in the present disclosure are a composite sheet and a preparation method therefor, a housing assembly, and an electronic device. The composite sheet comprises: a plastic substrate, which has a light transmittance that is greater than or equal to 90%; and ultrathin glass, which is provided on one surface of the plastic substrate.
Inventors:
YANG LANG (CN)
PAN ZIWEN (CN)
PAN ZIWEN (CN)
Application Number:
PCT/CN2021/116185
Publication Date:
April 21, 2022
Filing Date:
September 02, 2021
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
B32B7/12; B32B3/02; B32B17/00; B32B17/10; B32B27/28; B32B27/30; B32B27/32; B32B27/34; B32B27/36; B32B37/12; H05K5/02
Domestic Patent References:
| WO2017066924A1 | 2017-04-27 |
Foreign References:
| CN112123884A | 2020-12-25 | |||
| CN213534055U | 2021-06-25 | |||
| CN109714918A | 2019-05-03 | |||
| CN109291560A | 2019-02-01 | |||
| CN107465773A | 2017-12-12 | |||
| CN110191605A | 2019-08-30 | |||
| CN104797104A | 2015-07-22 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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