公开(公告)号：US20040238112A1

公开(公告)日：2004-12-02

申请号：US10452993

申请日：2003-06-02

Applicant: ASM Assembly Automation Ltd.

Inventor： Yiu Ming Cheung ,  Chi Ming Chong

IPC: B29C065/00

CPC classification number: H01L24/83 ,  H01L21/67132 ,  H01L21/6838 ,  H01L24/29 ,  H01L24/743 ,  H01L2224/27334 ,  H01L2224/2919 ,  H01L2224/83101 ,  H01L2224/8319 ,  H01L2224/83855 ,  H01L2224/83856 ,  H01L2224/8388 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01033 ,  H01L2924/01082 ,  H01L2924/0665 ,  H01L2924/07802 ,  Y10T156/171 ,  Y10T156/1744 ,  H01L2924/00

Abstract: The invention provides a pick and place assembly for transferring a film of material. The assembly comprises a collet having a substantially convex contact surface for contacting the film, the collet including a vacuum suction device operative to generate a force to hold the film. The film may comprise a thermoplastic adhesive tape or B-stage thermoset epoxy coated film.

Abstract translation: 本发明提供了一种用于转移材料膜的拾取和放置组件。 组件包括具有用于接触薄膜的基本凸形的接触表面的夹头，该夹头包括用于产生保持薄膜的力的真空抽吸装置。 该膜可以包含热塑性胶带或B级热固性环氧涂层膜。