发明申请
- 专利标题： Middle layer of die structure that comprises a cavity that holds an alkali metal
- 专利标题（中）： 包含保持碱金属的空腔的模具结构的中间层
-
申请号： US11900244申请日： 2007-09-11
-
公开(公告)号： US20080000606A1公开(公告)日： 2008-01-03
- 发明人: Henry Abbink , William Debley , Christine Geosling , Daryl Sakaida , Robert Stewart
- 申请人： Henry Abbink , William Debley , Christine Geosling , Daryl Sakaida , Robert Stewart
- 主分类号： B22D25/02
- IPC分类号： B22D25/02 ; B22D27/00 ; B22D27/15
摘要：
An apparatus in one example comprises a die structure that comprises a middle layer, a first outside layer, and a second outside layer. The middle layer comprises a cavity that holds an alkali metal, and one of the first outside layer and the second outside layer comprises a channel that leads to the cavity. The middle layer, the first outside layer, and the second outside layer comprise dies from one or more wafer substrates.
公开/授权文献
信息查询
