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Patent Searching and Data


Title:
MIDDLE FRAME, BATTERY COVER, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/008608
Kind Code:
A1
Abstract:
Embodiments of the present application provide a middle frame, a battery cover, and an electronic device. The electronic device may comprise a mobile phone, a tablet computer, a laptop computer, an ultra-mobile personal computer (UMPC), a handheld computer, a walkie-talkie, a netbook, a POS machine, a personal digital assistant (PDA), a driving recorder, a wearable device, a virtual reality device, a wireless U disk, a Bluetooth loudspeaker/earphones, or a mobile or fixed terminal having a frame or housing such as a front-mounted part. A middle frame and a battery cover are formed by using ceramic and plastic materials, so that the weight of an electronic device is reduced, and the problem of heavy weight of the electronic device caused by the use of pure ceramic middle frame and battery cover in the existing electronic device is solved.

Inventors:
WU GUOPING (CN)
XU FENG (CN)
WANG SIWEI (CN)
HAN DEZHI (CN)
Application Number:
PCT/CN2020/102673
Publication Date:
January 21, 2021
Filing Date:
July 17, 2020
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04M1/02
Foreign References:
CN110505325A2019-11-26
CN210958415U2020-07-07
CN109719502A2019-05-07
CN105141721A2015-12-09
CN107186860A2017-09-22
US20160339679A12016-11-24
CN109216874A2019-01-15
CN201910754876A2019-08-15
Other References:
See also references of EP 3979608A4
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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