![WIRING SUBSTRATE](/abs-image/US/2020/01/09/US20200013708A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: WIRING SUBSTRATE
- 申请号:US16449878 申请日:2019-06-24
- 公开(公告)号:US20200013708A1 公开(公告)日:2020-01-09
- 发明人: Yoko NAKABAYASHI
- 申请人: SHINKO ELECTRIC INDUSTRIES CO., LTD.
- 优先权: JP2018-127004 20180703
- 主分类号: H01L23/498
- IPC分类号: H01L23/498 ; H01L23/15 ; H01L23/00
摘要:
A wiring substrate includes: a substrate; an oxide film including an oxide of one or both of Ti and Zr, the oxide film being formed on a surface of the substrate; an alloy film including an alloy of one or any combination of Ni, Co, and W with Cu, the alloy film being formed on the oxide film; and a Cu layer formed on the alloy film.
公开/授权文献:
- US10991645B2 Wiring substrate 公开/授权日:2021-04-27
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01L | 半导体器件;其他类目未包含的电固体器件 |
------H01L23/00 | 半导体或其他固态器件的零部件 |
--------H01L23/34 | .冷却装置;加热装置;通风装置或温度补偿装置 |
----------H01L23/482 | ..由不可拆卸地施加到半导体本体上的内引线组成的 |
------------H01L23/498 | ...引线位于绝缘衬底上的 |