公开(公告)号：US10144992B2

公开(公告)日：2018-12-04

申请号：US14655578

申请日：2013-12-24

Applicant: BYD Company Limited

Inventor： Faliang Zhang ,  Qing Gong

IPC: C22C45/10 ,  C22C1/02 ,  B22D21/02 ,  B22D18/06 ,  B22D25/06 ,  B22D1/00 ,  C22C1/00 ,  C22C1/03

Abstract: An amorphous alloy and a method for preparing the amorphous alloy are provided. The amorphous alloy is represented by a formula of (Zr,Hf)aMbNcBed. M contains at least one element selected from transition group elements. N contains at least one selected from Al and Ti. And 40≤a≤70, 10≤b≤40, 5≤c≤20, 5≤d≤25, and a+b+c+d=100. The ratio of an atomic percentage of Hf to an atomic percentage of Zr is in a range of about 0.01 to about 5.

公开(公告)号：US10085351B2

公开(公告)日：2018-09-25

申请号：US14657823

申请日：2015-03-13

Applicant: BYD COMPANY LIMITED

Inventor： Qing Gong ,  Wei Zhou ,  Xinping Lin ,  Weifeng Miao ,  Xiaofang Chen

IPC: H05K3/18 ,  C23C18/16 ,  C23C18/18 ,  C23C18/20 ,  H05K1/03

CPC classification number: H05K3/185 ,  C23C18/1608 ,  C23C18/1612 ,  C23C18/1651 ,  C23C18/1653 ,  C23C18/1868 ,  C23C18/1882 ,  C23C18/204 ,  C23C18/2066 ,  H05K1/0373 ,  H05K3/188 ,  Y10T428/24917

Abstract: A coating composition, a composite prepared by using the coating composition, and a method for preparing the composite are provided. The coating composition includes a solvent, an adhesive, and a catalyst precursor including at least one chosen from SnO2, ZnSnO3 and ZnTiO3.

公开(公告)号：US11649355B2

公开(公告)日：2023-05-16

申请号：US16608649

申请日：2018-03-28

Applicant: BYD COMPANY LIMITED

Inventor： Qing Gong ,  Wei Zhou ,  Xiong Zhang ,  Yue Yu ,  Renlan Shi

IPC: C08L81/02 ,  B29C45/14 ,  B32B15/09 ,  C08L67/02 ,  B29K67/00 ,  B29K81/00 ,  B29K105/12 ,  B29K309/08

CPC classification number: C08L81/02 ,  B29C45/14311 ,  B32B15/09 ,  C08L67/02 ,  B29C2045/14868 ,  B29K2067/006 ,  B29K2081/04 ,  B29K2105/122 ,  B29K2309/08 ,  B29K2995/0006 ,  C08L2203/20 ,  C08L2205/03 ,  C08L2205/06

Abstract: A resin composition comprises, based on 100% by weight of the resin composition: 45-70 wt % of a main resin, 20-45 wt % of a chopped glass fiber, 1-3 wt % of a toughening resin, 0.2-0.5 wt % of an unmodified glycidyl methacrylate, and 0-10 wt % of an auxiliaries. The main resin is selected from at least one of PBT resin and PPS resin. The chopped glass fiber has a dielectric constant of 4.0 to 4.4 at 1 MHz.

公开(公告)号：US10297525B2

公开(公告)日：2019-05-21

申请号：US15769589

申请日：2016-10-28

Applicant: BYD COMPANY LIMITED

Inventor： Qing Gong ,  Yaxuan Sun ,  Xinping Lin ,  Shuming Zhao ,  Bo Wu ,  Jingjing Luo ,  Donghai Cheng

IPC: H01L23/36 ,  H01L23/367 ,  H01L23/473 ,  H05K7/20 ,  H01L25/07 ,  H01L29/739

Abstract: A base plate for a heat sink as well as a heat sink and an IGBT module having the same are provided. The base plate includes: a base plate body, including a body part; and a first surface layer and a second surface layer disposed respectively on two opposing surfaces of the body part; and N pins disposed on the first surface layer and spaced apart from one another, each pin having a first end fixed on the first surface layer and a second end configured as a free end, in which the first surface layer and the N pins are configured to contact a coolant, an area of a first portion of the first surface layer contacting the coolant is denoted as S1, and an area of a second portion of the first surface layer contacting each pin is denoted as S2, in which 180≤S1/S2≤800, and 300≤N

公开(公告)号：US10179949B2

公开(公告)日：2019-01-15

申请号：US15217730

申请日：2016-07-22

Applicant: BYD COMPANY LIMITED

Inventor： Qing Gong ,  Wei Zhou ,  Yongliang Sun

IPC: B05D3/00 ,  C08J7/18 ,  G21H5/00 ,  C23C18/18 ,  C23C18/16 ,  C23C18/20 ,  C23C18/40 ,  C08K3/20 ,  C23C18/36 ,  C23C18/54 ,  C08K3/22

Abstract: A method for metalizing a polymer substrate and a polymer article prepared thereof. First, a polymer substrate having a base polymer and at least one metal compound dispersed in the base polymer is provided. Then, a surface of the polymer substrate is irradiated with an energy beam such that a water contact angle of the surface of the polymer substrate is at least 120°. The surface of the polymer substrate is then subjected to chemical plating.

公开(公告)号：US09770887B2

公开(公告)日：2017-09-26

申请号：US14462293

申请日：2014-08-18

Applicant: BYD COMPANY LIMITED

Inventor： Qing Gong ,  Liang Zhou ,  Weifeng Miao ,  Xiong Zhang

IPC: B05D3/06 ,  B05D3/10 ,  C23C18/42 ,  B32B15/08 ,  C23C18/20 ,  C23C18/32 ,  H05K3/18 ,  C23C18/16 ,  C23C18/22 ,  C23C18/40 ,  B32B15/04 ,  H05K1/05 ,  H05K3/10

CPC classification number: B32B15/08 ,  B32B15/043 ,  C23C18/1639 ,  C23C18/1641 ,  C23C18/1651 ,  C23C18/1653 ,  C23C18/2006 ,  C23C18/2013 ,  C23C18/204 ,  C23C18/22 ,  C23C18/32 ,  C23C18/40 ,  C23C18/42 ,  H05K1/056 ,  H05K3/105 ,  H05K3/182 ,  H05K2201/09118 ,  H05K2203/107 ,  Y10T428/12569

Abstract: Metalized plastic substrates, and methods thereof are provided herein. The method includes providing a plastic substrate having a plurality of accelerators dispersed in the plastic substrate. The accelerators have a formula selected from the group consisting of: CuFe2O4−δ, Ca0.25Cu0.75TiO3−β, and TiO2−σ, wherein δ, β, σ denotes oxygen vacancies in corresponding accelerators and 0.05≦δ≦0.8, 0.05≦β≦0.5, and 0.05≦σ≦1.0. The method further includes removing at least a portion of a surface of the plastic substrate to expose at least a first accelerator. The method further includes plating the exposed surface of the plastic substrate to form at least a first metal layer on the at least first accelerator, and then plating the first metal layer to form at least a second metal layer.

公开(公告)号：US20160326652A1

公开(公告)日：2016-11-10

申请号：US15217681

申请日：2016-07-22

Applicant: BYD COMPANY LIMITED

Inventor： Qing Gong ,  Wei Zhou ,  Yongliang Sun

IPC: C23C18/18 ,  C23C18/40 ,  C23C18/16

CPC classification number: C23C18/1862 ,  C08K3/20 ,  C08K2003/2248 ,  C08K2003/2262 ,  C08K2003/2265 ,  C23C18/1603 ,  C23C18/1608 ,  C23C18/1612 ,  C23C18/1641 ,  C23C18/1651 ,  C23C18/1653 ,  C23C18/18 ,  C23C18/1851 ,  C23C18/204 ,  C23C18/36 ,  C23C18/40 ,  C23C18/54

Abstract: A method for metalizing a polymer substrate and a polymer article prepared thereof. First a polymer substrate having a base polymer and at least one metal compound dispersed in the base polymer is provided. A surface of the polymer substrate is then irradiated with an energy beam such that a water contact angle of the surface of the polymer substrate is at least 120°. And then the surface of the polymer substrate is subjected to chemical plating.

Abstract translation: 一种聚合物基材金属化方法及其制备的聚合物制品。 首先提供具有基础聚合物和分散在基础聚合物中的至少一种金属化合物的聚合物基材。 然后用能量束照射聚合物基材的表面，使得聚合物基材的表面的水接触角至少为120°。 然后对聚合物基材的表面进行化学镀。

公开(公告)号：US10940532B2

公开(公告)日：2021-03-09

申请号：US15521527

申请日：2015-08-28

Applicant: BYD COMPANY LIMITED

Inventor： Qing Gong ,  Xinping Lin ,  Yongzhao Lin ,  Faliang Zhang ,  Bo Wu

IPC: B22D19/02 ,  C22C16/00 ,  C22C32/00 ,  B22F7/08 ,  C22C45/10 ,  C22C1/10 ,  C22C1/05 ,  B22D17/00 ,  B28B11/12 ,  B28B11/24 ,  B22D19/00 ,  B22F7/06 ,  C22F1/18

Abstract: The present disclosure provides a metal-ceramic composite structure and a fabrication method thereof. The metal-ceramic composite structure includes a ceramic substrate having a groove on a surface thereof; a metal member filled in the groove, including a main body made of zirconium base alloy, and a reinforcing material dispersed in the main body and selected from at least one of W, Mo, Ni, Cr, stainless steel, WC, TiC, SiC, ZrC, ZrO2, BN, Si3N4, TiN and Al2O3; a luminance value L of the metal member surface is in a range of 36.92-44.07 under a LAB Chroma system.

公开(公告)号：US10173399B2

公开(公告)日：2019-01-08

申请号：US15633009

申请日：2017-06-26

Applicant: BYD COMPANY LIMITED

Inventor： Xiong Zhang ,  Shouping Bai ,  Qianrong Zhang ,  Wei Zhou ,  Qing Gong

IPC: B32B27/06 ,  B32B15/08 ,  C08K3/32 ,  C08K5/372 ,  C08K7/14 ,  C08K13/02 ,  C08L23/08 ,  C08L23/26 ,  C08L67/02 ,  C08L71/12 ,  C08L81/02 ,  C08K5/103 ,  C08K5/523 ,  C08K5/00

Abstract: The present disclosure discloses an anti-yellowing composition comprising at least a phosphorus-containing compound and at least a pentaerythritol ester, wherein the phosphorus-containing compound is selected from a phosphate salt, and a concentration of the phosphorus-containing compound is 100-1600 parts by weight, relative to 100 parts by weight of the pentaerythritol ester. The present disclosure also discloses a resin composition containing the anti-yellowing composition, and a metal-resin composite formed with the resin composition and a metal substrate, and a preparation method and use thereof. The present disclosure further discloses an electronic product shell formed with the resin composition and a metal shell body.

公开(公告)号：US10106465B2

公开(公告)日：2018-10-23

申请号：US15533563

申请日：2015-11-24

Applicant: BYD COMPANY LIMITED

Inventor： Qing Gong ,  Xinping Lin ,  Ge Chen ,  Yongzhao Lin ,  Bo Wu

IPC: C04B35/486 ,  C04B35/488 ,  C04B35/48 ,  C04B35/626 ,  C04B35/63 ,  C04B35/634 ,  C04B35/64 ,  C04B35/632 ,  C04B35/636

Abstract: A ceramic and a preparation method therefor are provided. The ceramic includes a zirconia matrix, and an additive dispersed inside and on an outer surface of the zirconia matrix. The additive is an oxide including elements A and B, where A is selected from at least one of Ca, Sr, Ba, Y, and La, and B is selected from at least one of Cr, Mn, Fe, Co, and Ni.