发明名称 |
BONDING SCHEME FOR DIAMOND COMPONENTS WHICH HAS LOW THERMAL BARRIER RESISTANCE IN HIGH POWER DENSITY APPLICATIONS |
摘要 |
A semiconductor device comprising: a semiconductor component; a diamond heat spreader; and a metal bond, wherein the semiconductor component is bonded to the diamond heat spreader via the metal bond, wherein the metal bond comprises a layer of chromium bonded to the diamond heat spreader and a further metal layer disposed between the layer of chromium and the semiconductor component, and wherein the semiconductor component is configured to operate at an areal power density of at least 1 kW/cm2 and/or a linear power density of at least 1 W/mm. |
申请公布号 |
WO2016087243(A1) |
申请公布日期 |
2016.06.09 |
申请号 |
WO2015EP77324 |
申请日期 |
2015.11.23 |
申请人 |
ELEMENT SIX TECHNOLOGIES LIMITED |
发明人 |
ANAYA CALVO, JULIAN;KUBALL, MARTIN HERMANN HANS;ELLIS, JULIAN JAMES SARGOOD;TWITCHEN, DANIEL JAMES |
分类号 |
H01L23/373;C04B37/00 |
主分类号 |
H01L23/373 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|