公开(公告)号：US20180327320A1

公开(公告)日：2018-11-15

申请号：US15775104

申请日：2016-11-23

Applicant: BYD COMPANY LIMITED

Inventor： Qing GONG ,  Xinping LIN ,  Ge CHEN ,  Bo WU

IPC: C04B35/48 ,  C04B35/64 ,  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：US20180327321A1

公开(公告)日：2018-11-15

申请号：US15775528

申请日：2016-11-23

Applicant: BYD COMPANY LIMITED

Inventor： Qing GONG ,  Xinping LIN ,  Ge CHEN ,  Bo WU

IPC: C04B35/48 ,  C04B35/626 ,  C04B35/64 ,  C04B35/634

CPC classification number: C04B35/48 ,  C04B35/486 ,  C04B35/6261 ,  C04B35/62615 ,  C04B35/62655 ,  C04B35/62685 ,  C04B35/63416 ,  C04B35/63488 ,  C04B35/64 ,  C04B2235/3212 ,  C04B2235/3213 ,  C04B2235/3222 ,  C04B2235/3225 ,  C04B2235/3246 ,  C04B2235/3251 ,  C04B2235/3255 ,  C04B2235/442 ,  C04B2235/447 ,  C04B2235/602 ,  C04B2235/604 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/661 ,  C04B2235/85 ,  C04B2235/94 ,  C04B2235/9661

Abstract: A Zr-based composite ceramic material, a preparation method thereof, and a shell or decoration are provided. The Zr-based composite ceramic material includes a zirconia matrix, a cubic Sr0.82NbO3 stable phase, a Ca10(PO4)6(OH)2 phase, and a SrAl12O19 phase, and the cubic Sr0.82NbO3 stable phase, the Ca10(PO4)6(OH)2 phase and the SrAl12O19 phase are dispersed within the zirconia matrix.

公开(公告)号：US20170312817A1

公开(公告)日：2017-11-02

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 ,  B28B11/24 ,  B22D17/00 ,  B28B11/12 ,  C22F1/18 ,  C22C16/00

CPC classification number: B22D19/02 ,  B22D17/00 ,  B22D19/00 ,  B22F7/062 ,  B22F7/08 ,  B22F2998/10 ,  B22F2999/00 ,  B28B11/12 ,  B28B11/243 ,  C22C1/05 ,  C22C1/053 ,  C22C1/058 ,  C22C1/1068 ,  C22C16/00 ,  C22C32/0052 ,  C22F1/186 ,  C22C2001/081 ,  C22C1/045 ,  B22F2003/245 ,  C22C2001/1052 ,  B22F3/26 ,  C22C2001/1047 ,  C22C1/055

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：US20170327425A1

公开(公告)日：2017-11-16

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: C04B35/48 ,  C04B35/63 ,  C04B35/626 ,  C04B35/634 ,  C04B35/64

CPC classification number: C04B35/48 ,  C04B35/486 ,  C04B35/488 ,  C04B35/6261 ,  C04B35/62655 ,  C04B35/6303 ,  C04B35/632 ,  C04B35/63408 ,  C04B35/63416 ,  C04B35/63488 ,  C04B35/6365 ,  C04B35/64 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3232 ,  C04B2235/3243 ,  C04B2235/3244 ,  C04B2235/3251 ,  C04B2235/3268 ,  C04B2235/3274 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/3281 ,  C04B2235/3284 ,  C04B2235/528 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/604 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/9661

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：US20180317342A1

公开(公告)日：2018-11-01

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: H05K7/20 ,  H01L23/473

CPC classification number: H05K7/20254 ,  H01L23/3677 ,  H01L23/473 ,  H01L25/07 ,  H01L29/7393

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