发明授权
- 专利标题： Uses of uniaxially electrically conductive articles
- 专利标题（中）： 单轴导电制品的用途
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申请号： US007389申请日： 1993-01-21
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公开(公告)号： US5637925A公开(公告)日： 1997-06-10
- 发明人: Michael J. Ludden , Nicholas J. G. Smith , Paul J. Gibney , Peter Nyholm
- 申请人： Michael J. Ludden , Nicholas J. G. Smith , Paul J. Gibney , Peter Nyholm
- 专利权人： Raychem Ltd
- 当前专利权人： Raychem Ltd
- 优先权： GBX8802565 19880205; GBX8802567 19880205; GBX8815447 19880629; GBX8823053 19880930; GBX8828245 19881202; WOXPCT/GB89/00110 19890203
- 主分类号： B23K1/00
- IPC分类号： B23K1/00 ; B23K20/02 ; B23K26/40 ; B23K31/02 ; H01L21/48 ; H01L23/373 ; H01L23/498 ; H05K1/03 ; H05K3/00 ; H01L23/48
摘要：
The present concepts include "1:1" uniax (40) with one conductive through-hole per chip connection site, "mirror chip" testing, heat-sink bonding to chips, avoiding contact with conductive cleaved edge of chip, indium solid columns, metal recessed (41) in the through-holes. All of these are subject to preferred materials (UPILEX polyimide) and techniques (U.V. laser ablation, minimum taper of holes).
公开/授权文献
- USD372078S Combined air cleaner and humidifier 公开/授权日：1996-07-23
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