发明授权
- 专利标题： Method and apparatus for handling element on an adhesive film
- 专利标题（中）： 在粘合膜上处理元件的方法和装置
-
申请号： US128662申请日： 1998-08-04
-
公开(公告)号： US6123800A公开(公告)日： 2000-09-26
- 发明人: Joseph M. Freund , George J. Przybylek , Dennis M. Romero , John W. Stayt, Jr.
- 申请人： Joseph M. Freund , George J. Przybylek , Dennis M. Romero , John W. Stayt, Jr.
- 申请人地址： NJ Holmdel
- 专利权人： Lucent Technologies, Inc.
- 当前专利权人： Lucent Technologies, Inc.
- 当前专利权人地址： NJ Holmdel
- 主分类号： H01L21/00
- IPC分类号： H01L21/00 ; H01L21/301 ; H01L21/683 ; B32B31/18
摘要：
A system for handling semiconductor and electronic elements secured to an adhesive surface is provided. According to one aspect of the invention, a vacuum is applied through holes in a loading base. Under the influence of the vacuum, the adhesive film is pulled down toward the loading base and stretched around a pick rod so that the adhesive film is peeled away from the element. Thus, adhesive contact between the film and the element is reduced and a vacuum pick or collet is able to lift the element from the adhesive film with minimal force applied to the surface of the element.
公开/授权文献
- US5464804A Thermal recording material 公开/授权日：1995-11-07
信息查询
IPC分类:
