公开(公告)号：US20190322077A1

公开(公告)日：2019-10-24

申请号：US16314358

申请日：2017-06-19

Applicant: BYD COMPANY LIMITED

Inventor： Jian SUN ,  Liang CHEN ,  Guiwang ZHAO ,  Shuai ZHU ,  Xiangrong JIANG

IPC: B32B15/08 ,  H05K5/02 ,  B32B15/20 ,  C25D11/16 ,  C25D11/24 ,  C23F1/02 ,  C23F17/00 ,  C25D11/08

Abstract: The present disclosure relates to the field of electronic communications, and discloses a housing, a preparation method therefor, and use thereof. The housing includes a metal anodic oxide layer (5) and a resin film layer (3) adhering to a first surface of the metal anodic oxide layer (5). The metal anodic oxide layer (5) and the resin film layer (3) form an integrated structure. The preparation method includes: performing anode oxidization treatment on a metal substrate (1), and then successively performing injection molding and etching.

公开(公告)号：US20200304162A1

公开(公告)日：2020-09-24

申请号：US16089187

申请日：2018-03-31

Applicant: BYD COMPANY LIMITED

Inventor： Peng REN ,  Shuai ZHU ,  Haixia WANG ,  Lan MA ,  Liang CHEN

IPC: H04B1/3888 ,  H04M1/18 ,  B29C45/14

Abstract: A metal housing having a ceramic panel and a manufacturing method and an application thereof are provided. The metal housing includes a ceramic panel, a metal frame, and a plastic layer. A periphery of the plastic layer is connected to at least a part of an inner side of the metal frame. The plastic layer has a concave portion. The ceramic panel covers the concave portion and is connected to the plastic layer.