发明名称 |
SEMICONDUCTOR DEVICE AND ASSEMBLY BOARD HAVING THROUGH-HOLES FILLED WITH FILLING CORE |
摘要 |
<p>A semiconductor device includes a board base having through-holes filled with a filling core , an additive layer provided on an upper surface of the board base as well as an upper surface of the filling core wherein the additive layer includes a wiring pattern having one or more paths, a semiconductor chip fixed on an upper surface of the additive layer , and nodes provided on a lower surface of the board base , wherein the one or more paths are laid out without a restriction posed by the through-holes , and are used for electrically connecting the semiconductor chip and the nodes.</p> |
申请公布号 |
KR100199437(B1) |
申请公布日期 |
1999.06.15 |
申请号 |
KR19950009706 |
申请日期 |
1995.04.25 |
申请人 |
FUJITSU LIMITED |
发明人 |
IJIMA, MAKOTO;WAKABAYASHI, TETSUSHI;HANANO, TOSHIO;MINAMIZAWA, MASAHARU;TAKENAKA, MASASHI;YAMASHITA, TATUROU;MIZUKOSHI, MASATAKA |
分类号 |
H01L23/12;H01L21/48;H01L21/60;H01L23/10;H01L23/14;H01L23/24;H01L23/31;H01L23/498;H01L25/065;H01L25/18;H05K3/46;(IPC1-7):H01L23/04 |
主分类号 |
H01L23/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|