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：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：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.

公开(公告)号：US10059306B2

公开(公告)日：2018-08-28

申请号：US14887830

申请日：2015-10-20

Applicant: BYD COMPANY LIMITED

Inventor： Qing Gong ,  Xinping Lin ,  Shuming Zhao ,  Zhihai Li ,  Shumin Wang ,  Changcai Zhang ,  Maolin Ren ,  Liuping Tang ,  Guocong Chen ,  Xiaofang Li

IPC: B60S1/02 ,  B60S1/54 ,  B60S1/00 ,  B60H1/00 ,  B60H1/22 ,  F24H3/04 ,  F24H9/00 ,  F24H9/18 ,  H05B3/04 ,  H05B3/50

CPC classification number: B60S1/026 ,  B60H1/00471 ,  B60H1/2225 ,  B60H2001/2287 ,  B60S1/54 ,  F24H3/0429 ,  F24H9/0063 ,  F24H9/0073 ,  F24H9/1872 ,  F24H2250/04 ,  H05B3/04 ,  H05B3/50 ,  H05B2203/02 ,  H05B2203/023

Abstract: A defroster and a vehicle are provided. The defroster includes: a housing defining an air outlet; a heating device disposed in the housing; an air blower defining a blowing outlet and disposed in the housing; and an air duct defining a duct inlet and a duct outlet, the air duct being disposed between the blowing outlet and the heating device so that air blown out from the blower outlet enters the air duct via the duct inlet and goes out of the air duct via the duct outlet, then passes through the heating device to exchange heat with the heating device, and is discharged out of the housing via the air outlet, wherein an area of the duct inlet is different from that of the duct outlet.

公开(公告)号：US09974171B2

公开(公告)日：2018-05-15

申请号：US14943747

申请日：2015-11-17

Applicant: BYD COMPANY LIMITED

Inventor： Qiang Xu ,  Xinping Lin

IPC: H05K1/05 ,  H05K3/18 ,  C25D11/24 ,  H05K3/44 ,  C23C18/18 ,  C23C18/16 ,  C25D11/08 ,  C25D11/16 ,  C23C18/40 ,  C25D11/10

CPC classification number: H05K1/053 ,  C23C18/1608 ,  C23C18/1612 ,  C23C18/1868 ,  C23C18/1879 ,  C23C18/40 ,  C25D11/08 ,  C25D11/10 ,  C25D11/16 ,  C25D11/246 ,  H05K3/185 ,  H05K3/44 ,  H05K2201/0116 ,  H05K2203/0315 ,  H05K2203/107 ,  H05K2203/1147

Abstract: Embodiments of the present disclosure are directed to a circuit board. The circuit board comprises: an aluminum-based substrate; an alumina layer formed on at least one surface of the aluminum-based substrate; and a circuit layer formed on the alumina layer. The alumina layer comprises alumina and an element selected from a group consisting of chromium, nickel, a rare earth metal, and a combination thereof.

公开(公告)号：US11382216B2

公开(公告)日：2022-07-05

申请号：US16274103

申请日：2019-02-12

Applicant: BYD COMPANY LIMITED

Inventor： Qing Gong ,  Xinping Lin ,  Yongpeng Ren ,  Baoxiang Zhang

IPC: H05K3/18 ,  C04B41/88 ,  C04B41/00 ,  C04B41/51 ,  C23C18/06 ,  C23C18/12 ,  C23C18/16 ,  H05K1/03 ,  C04B111/00

Abstract: A method for selectively metallizing a surface of a ceramic substrate, a ceramic product and use of the ceramic product are provided. The method comprises steps of: A) molding and sintering a ceramic composition to obtain the ceramic substrate, in which the ceramic composition comprises a ceramic powder and a functional powder dispersed in the ceramic powder; the ceramic powder is at least one selected from a group consisting of an oxide of E, a nitride of E, a oxynitride of E, and a carbide of E; E at least one selected from a group consisting of Li, Na, K, Rb, Cs, Be, Mg, Ca, Sr, Ba, B, Al, Ga, Si, Ge, P, As, Sc, Y, Zr, Hf, is and lanthanide elements; the functional powder is at least one selected from a group consisting of an oxide of M, a nitride of M, a oxynitride of M, a carbide of M, and a simple substance of M; and M is at least one selected from a group consisting of Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Nb, Mo, Tc, Ru, Rh, Pd, Ag, Cd, Ta, W, Re, Os, Ir, Pt, Au, In, Sn, Sb, Pb, Bi, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu; B) radiating a predetermined region of the surface of the ceramic substrate using an energy beam to form a chemical plating active center on the predetermined region of the surface of the ceramic substrate; and C) performing chemical plating on the ceramic substrate formed with the chemical plating active center to form a metal layer on the predetermined region of the surface of the ceramic substrate.

公开(公告)号：US10967811B2

公开(公告)日：2021-04-06

申请号：US15781031

申请日：2016-12-21

Applicant: BYD COMPANY LIMITED

Inventor： Xinping Lin ,  Min Zhang ,  Yaxuan Sun ,  Mingshuang Zhou

IPC: C08L23/06 ,  B60R13/08 ,  B29C48/00 ,  C08L23/08 ,  C08L23/12 ,  C08L51/00 ,  B29K23/00 ,  C08K3/04 ,  C08K3/26 ,  C08K3/34 ,  C08K9/00 ,  C08K3/22 ,  C08K3/30 ,  C08K3/38

Abstract: A sound insulation composition and a sound insulation sheet for a vehicle are provided. The sound insulation composition includes 50 to 300 parts by weight of EVA, 10 to 300 parts by weight of mica powders, 10 to 300 parts by weight of dolomite, 10 to 50 parts by weight of thermoplastic resin, 10 to 100 parts by weight of a toughening agent, 3 to 60 parts by weight of a compatibilizer, 30 to 300 parts by weight of a fire retardant, 10 to 80 parts by weight of a plasticizer, and 100 to 500 parts by weight of barium sulfate. The sound insulation sheet for the vehicle is made of the sound insulation composition mentioned above.

公开(公告)号：US10532949B2

公开(公告)日：2020-01-14

申请号：US15775104

申请日：2016-11-23

Applicant: BYD COMPANY LIMITED

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

IPC: C04B35/488 ,  C04B35/64 ,  C04B35/48 ,  C04B35/626

Abstract: A Zr-based composite ceramic material, a preparation method thereof and a shell or a decoration are provided. The Zr-based composite ceramic material includes a zirconia matrix and a cubic SrxNbO3 stable phase dispersed within the zirconia matrix, where 0.7≤x≤0.95.

公开(公告)号：US10047011B2

公开(公告)日：2018-08-14

申请号：US15192721

申请日：2016-06-24

Applicant: BYD COMPANY LIMITED

Inventor： Ge Chen ,  Yongzhao Lin ,  Xinping Lin

IPC: C04B35/117 ,  C04B35/626 ,  C04B35/634 ,  C04B35/636 ,  C04B35/645 ,  C04B35/111

Abstract: A ceramic and a method for preparing a ceramic are provided. The ceramic includes an alumina and an oxygen-containing compound of strontium having a perovskite structure.

公开(公告)号：US09601676B2

公开(公告)日：2017-03-21

申请号：US14891146

申请日：2014-06-24

Applicant: BYD COMPANY LIMITED

Inventor： Xinping Lin ,  Qiang Xu

IPC: H01L33/64 ,  H01L33/36 ,  H01L33/52 ,  H01L33/54 ,  H01L33/58

CPC classification number: H01L33/641 ,  H01L33/36 ,  H01L33/52 ,  H01L33/54 ,  H01L33/58 ,  H01L33/642 ,  H01L33/644 ,  H01L2224/48091 ,  H01L2224/8592 ,  H01L2924/00014

Abstract: An LED support assembly and an LED module are provided. The LED support assembly includes: a metal heat sink, a first ceramic substrate and a second ceramic substrate, the metal heat sink defines an upper surface; the first ceramic substrate is adapted to support a LED chip and disposed on the upper surface of the metal heat sink; the second ceramic substrate is adapted to support electrodes of the LED chip and surrounds the first ceramic substrate.