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公开(公告)号:CN101800182B
公开(公告)日:2015-04-29
申请号:CN200910263609.7
申请日:2009-12-23
Applicant: 瑞萨电子株式会社
IPC: H01L21/50 , H01L21/603
CPC classification number: H01L24/85 , H01L24/45 , H01L24/48 , H01L24/73 , H01L24/78 , H01L24/97 , H01L2224/32225 , H01L2224/45015 , H01L2224/45144 , H01L2224/45147 , H01L2224/48091 , H01L2224/48227 , H01L2224/48247 , H01L2224/48465 , H01L2224/73265 , H01L2224/7825 , H01L2224/78301 , H01L2224/7865 , H01L2224/78703 , H01L2224/85181 , H01L2224/85447 , H01L2224/97 , H01L2924/00011 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01015 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/12041 , H01L2924/14 , H01L2924/15311 , H01L2924/181 , H01L2924/20752 , Y10S228/904 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
Abstract: 本发明涉及用于制造半导体器件和接线键合器的方法。具体地,通过减小引线框或者布线衬底在接线键合之后的颤动,实现了接线键合质量的改进。在接线键合器的接线键合部分的加热块之上,提供冷却风机,用于冷却经过接线键合的矩阵框,从而使其温度可以逐步降低。在接线键合之后,冷空气从冷却风机吹送到矩阵框,并且执行对矩阵框的温度控制,从而使矩阵框的温度在接线键合之后可以逐步降低。或者,利用诸如框保持部件、引导部件、滚轴装置或者弹性装置的保持工具来固定经过接线键合的矩阵框,直到冷却完成。