公开(公告)号：US20150079384A1

公开(公告)日：2015-03-19

申请号：US14554370

申请日：2014-11-26

Applicant: BYD COMPANY LIMITED

Inventor： Xiao ZHANG ,  Lili TANG ,  Yun CHENG ,  Qiang GUO ,  Liang CHEN

IPC: C23F1/20 ,  C23C26/00

CPC classification number: C23F1/20 ,  B29C45/14311 ,  B29K2705/02 ,  B32B15/08 ,  B32B15/20 ,  B32B2605/00 ,  C23C26/00 ,  C25D11/16 ,  C25D11/18 ,  C25D11/24 ,  Y10T428/24997

Abstract: A metal composite, a method of preparing the metal composite, a metal-resin composite, and a method of preparing the metal-resin composite are provided. The metal composite comprises: a metal substrate comprising a first layer formed on a surface of the metal substrate and an anodic oxidation layer formed on the first layer. The first layer comprises a first pore having an average diameter of about 10 nanometers to about 1 millimeter, and the metal composite comprises aluminum alloy or aluminum. The anodic oxidation layer comprises a second layer contacted with the first layer of the metal substrate and a third layer formed on an outer surface of the second layer, and the second layer comprises a second pore having an average diameter of about 10 nanometers to about 800 microns, and the third layer comprises a third pore having an average diameter of about 10 nanometers to about 800 microns.

Abstract translation: 提供金属复合材料，金属复合材料的制备方法，金属 - 树脂复合材料和金属 - 树脂复合材料的制备方法。 金属复合体包括：金属基板，包括形成在金属基板的表面上的第一层和形成在第一层上的阳极氧化层。 第一层包括平均直径约10纳米至约1毫米的第一孔，金属复合材料包括铝合金或铝。 阳极氧化层包括与金属基底的第一层接触的第二层和形成在第二层的外表面上的第三层，第二层包括具有约10纳米至约800平均直径的第二孔 并且第三层包含平均直径约10纳米至约800微米的第三孔。

公开(公告)号：US20220104376A1

公开(公告)日：2022-03-31

申请号：US17418530

申请日：2019-04-29

Applicant: BYD COMPANY LIMITED

Inventor： Lan MA ,  Haiyan JIN ,  Liang CHEN

IPC: H05K5/03 ,  H04B1/3888

Abstract: An electronic device housing, a manufacturing method thereof, and an electronic device are provided. The housing includes a bottom plate, and a middle frame connected to the bottom plate. The middle frame is made of glass, and the bottom plate is made of sapphire; or the bottom plate is made of glass, and the middle frame is made of sapphire. An interface-free continuous connection is provided between the bottom plate and the middle frame.

公开(公告)号：US20210238087A1

公开(公告)日：2021-08-05

申请号：US17264492

申请日：2018-11-30

Applicant: BYD COMPANY LIMITED

Inventor： Lan MA ,  Liang CHEN

IPC: C03C27/06 ,  B32B17/06 ,  B32B7/023 ,  H05K5/03 ,  C03C23/00 ,  C03C15/00 ,  C03C17/00

Abstract: A glass composite includes a first glass member and a second glass member. The first glass member and the second glass member are at least partially connected with each other at the surfaces, and a contact interface is formed on the contacting position of the first glass member and the second glass member. The contact interface is visually observed to have no crevices; and when the glass composite is in contact with an acid solution, crevices are suitably formed in the glass composite at the contact interface.

公开(公告)号：US20190232538A1

公开(公告)日：2019-08-01

申请号：US16341826

申请日：2017-09-22

Applicant: BYD COMPANY LIMITED

Inventor： Yingyuan WU ,  Guoqiang ZHANG ,  Guiwang ZHAO ,  Jian SUN ,  Liang CHEN

IPC: B29C45/14 ,  B29C45/00

CPC classification number: B29C45/14344 ,  B29C45/0005 ,  B29C45/0053 ,  B29C45/14 ,  B29C45/1418 ,  B29C69/00 ,  B29C2045/0079 ,  B29K2507/04 ,  B29K2509/08 ,  B29K2705/00 ,  B29L2031/3406

Abstract: The present disclosure provides a metal resin composite. The metal resin composite includes a metal substrate. The upper surface of the metal substrate is provided with at least one upper surface slit, the lower surface of the metal substrate is provided with at least one lower surface groove in a position corresponding to the upper surface slit, and the upper surface slit is connected with the lower surface groove. A first injection molding resin is formed in the upper surface slit by injection molding, and a second injection molding resin is formed in the lower surface groove by injection molding. The present disclosure also provides a preparation method of the metal resin composite, a personal electronic device shell including the metal resin composite, a personal electronic device, and a metal resin composite processing component.

公开(公告)号：US20190111728A1

公开(公告)日：2019-04-18

申请号：US16099580

申请日：2017-05-04

Applicant: BYD COMPANY LIMITED

Inventor： Fuhua LUO ,  Jiang YUAN ,  Jihou WANG ,  Liang CHEN

IPC: B44C1/17

Abstract: The present disclosure provides a metal article having decorative graph-text. The metal article comprises includes a metal substrate having micropores on the surface, thermal sublimation ink filled in a portion of the micropores, and a pore-sealing layer located on the surface of the metal substrate. The present disclosure also provides a preparation method for a metal article having decorative graph-text.

公开(公告)号：US20140363686A1

公开(公告)日：2014-12-11

申请号：US14466906

申请日：2014-08-22

Applicant: BYD COMPANY LIMITED ,  SHENZHEN BYD AUTO R&D COMPANY LIMITED

Inventor： Jian SUN ,  Yanqin WU ,  Qiang GUO ,  Liang CHEN

IPC: C25D11/08 ,  B32B15/08 ,  B29C45/14

CPC classification number: C25D11/08 ,  B29C45/14311 ,  B29C2045/14868 ,  B29K2023/06 ,  B29K2069/00 ,  B29K2071/12 ,  B29K2077/00 ,  B29K2081/04 ,  B29K2105/0085 ,  B29K2105/0088 ,  B29K2705/02 ,  B29L2009/003 ,  B29L2009/005 ,  B32B15/08 ,  B32B15/20 ,  B32B27/286 ,  B32B27/32 ,  B32B27/365 ,  B32B2270/00 ,  B32B2311/24 ,  B32B2509/00 ,  B32B2605/08 ,  C25D11/16 ,  C25D11/24

Abstract: A method of preparing aluminum alloy-resin composite and an aluminum alloy-resin composite obtained by the same are provided. of the method comprises: S1: anodizing a surface of an aluminum alloy substrate to form an oxide layer on the surface, the oxide layer including nanopores; S2: immersing the resulting aluminum alloy substrate obtained in step S1 in a buffer solution having a pH of about 10 to about 13, to form a corrosion pores on an outer surface of the oxide layer; and S3: injection molding a resin onto the surface of the resulting aluminum alloy substrate obtained in step S2 in a mold to obtain the aluminum alloy-resin composite.

Abstract translation: 提供了一种制备铝合金树脂复合材料的方法和由其获得的铝合金 - 树脂复合材料。 该方法包括：S1：阳极氧化铝合金基底的表面，以在表面上形成氧化物层，氧化物层包括纳米孔; S2：将得到的步骤S1中获得的铝合金基材浸渍在pH为约10〜约13的缓冲溶液中，在氧化物层的外表面形成腐蚀孔; 和S3：在模具中将在步骤S2中获得的所得铝合金基材的表面上注塑树脂，以获得铝合金 - 树脂复合材料。

公开(公告)号：US20240425007A1

公开(公告)日：2024-12-26

申请号：US18823784

申请日：2024-09-04

Applicant: BYD COMPANY LIMITED

Inventor： Yongrui LIN ,  Bo SUN ,  Zhiguang LIANG ,  Liang CHEN ,  Chao ZHU

IPC: B60R19/26

Abstract: A bumper bracket for connecting with a vehicle body, includes a mounting hole and a weakening portion. The mounting hole is configured to connect the bumper bracket to the vehicle body. In a front-rear direction of a vehicle, the weakening portion is disposed in front of the mounting hole, a projection of the mounting hole in the front-rear direction of the vehicle at least partially overlaps with a projection of the weakening portion in the front-rear direction of the vehicle, and a structural strength of the weakening portion is lower than a structural strength of a portion of the bumper bracket other than the weakening portion.

公开(公告)号：US20240400443A1

公开(公告)日：2024-12-05

申请号：US18806171

申请日：2024-08-15

Applicant: BYD COMPANY LIMITED

Inventor： Lan MA ,  Liang CHEN

IPC: C03C27/06 ,  B08B3/08 ,  B08B7/00 ,  B08B11/04 ,  B32B3/26 ,  B32B7/023 ,  B32B17/06 ,  B32B37/18 ,  B32B38/00 ,  B32B38/16 ,  C03C15/00 ,  C03C17/00 ,  C03C23/00 ,  H05K5/00 ,  H05K5/03

Abstract: A method for forming a glass composite includes: providing a first glass member and a second glass member; activating at least a part of a surface of the first glass member to form a first activated surface, with unsaturated chemical bonds formed on the first activated surface of the first glass member; activating at least a part of a surface of the second glass member to form a second activated surface, with unsaturated chemical bonds on the second activated surface of the second glass member; and connecting at least partially the first glass member and the second glass member with each other on a contact interface at a contacting position of the first glass member and the second glass member to form the glass composite.

公开(公告)号：US20210387443A1

公开(公告)日：2021-12-16

申请号：US17286337

申请日：2019-05-16

Applicant: BYD COMPANY LIMITED

Inventor： Haixia WANG ,  Lan MA ,  Liang CHEN ,  Liliang SHI

IPC: B32B17/10

Abstract: Provided is laminated glass and a preparation method thereof, an electronic device housing, and an electronic device. The laminated glass comprises at least two glass members and at least one adhesive film disposed in a stacked manner, where the glass members and the adhesive film are alternately disposed, wherein decorative layers are provided on surfaces of at least two of the glass members facing toward the adhesive film, and at least two of the decorative layers independently comprise at least one of an etched texture, an optical coating layer, and a pattern layer.

公开(公告)号：US20190330755A1

公开(公告)日：2019-10-31

申请号：US16475311

申请日：2017-12-06

Applicant: BYD COMPANY LIMITED

Inventor： Chongchong LIAO ,  Yu WANG ,  Liang CHEN ,  Xiong XIONG

IPC: C25D11/08 ,  C25D11/12 ,  C25D11/16 ,  C25D11/22 ,  H05K5/04 ,  C25D9/04

Abstract: The present disclosure provides an aluminum alloy casing, a preparation method thereof, and a personal electronic device. The aluminum alloy casing includes an aluminum alloy matrix and an oxide film layer covering the surface of the aluminum alloy matrix, wherein the aluminum alloy matrix has a slit, the oxide film layer includes an inner anodic oxide film layer and an outer anodic oxide film layer, and the inner anodic oxide film layer has inner anodic oxide film layer nanopores; and the outer anodic oxide film layer has outer anodic oxide film layer nanopores.