发明授权
- 专利标题： Chip tray with tacky surface
- 专利标题（中）： 具有粘性表面的芯片托盘
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申请号： US10241805申请日： 2002-09-11
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公开(公告)号： US07108899B2公开(公告)日： 2006-09-19
- 发明人: Charles W. Extrand , Ralph Henderer
- 申请人： Charles W. Extrand , Ralph Henderer
- 申请人地址： US MN Chaska
- 专利权人： Entegris, Inc.
- 当前专利权人： Entegris, Inc.
- 当前专利权人地址： US MN Chaska
- 代理机构： Patterson, Thuente, Skaar & Christensen, P.A.
- 主分类号： B32B5/00
- IPC分类号： B32B5/00 ; B65D85/30 ; B29D22/00 ; H01L23/24
摘要：
A tray for handling and retaining a plurality of components, wherein the tray has a rigid body portion and an elastomeric contact layer. The contact layer has a planar upper surface for contacting and retaining the components, and may be formed from a thermoplastic material having a surface energy between 20 dyne/cm and 100 dyne/cm, a hardness of between about Shore A15 and Shore D75, and a surface electrical resistivity of between about 1×104 ohms/square and 1×1012 ohms/square.
公开/授权文献
- US20040047108A1 Chip tray with tacky surface 公开/授权日：2004-03-11
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