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公开(公告)号:CN101477972A
公开(公告)日:2009-07-08
申请号:CN200810161743.1
申请日:2008-09-26
Applicant: 松下电器产业株式会社
IPC: H01L23/495 , H01L23/488 , H01L23/31 , H01L21/48
CPC classification number: H01L23/49548 , H01L21/4828 , H01L21/4842 , H01L21/568 , H01L21/6835 , H01L23/49541 , H01L23/49551 , H01L24/45 , H01L24/48 , H01L24/49 , H01L24/97 , H01L2224/45014 , H01L2224/45015 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/48091 , H01L2224/48227 , H01L2224/48247 , H01L2224/49171 , H01L2224/49433 , H01L2224/85099 , H01L2224/85205 , H01L2224/85207 , H01L2224/97 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01046 , H01L2924/01047 , H01L2924/0105 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/01322 , H01L2924/014 , H01L2924/07802 , H01L2924/1461 , H01L2924/15311 , H01L2924/15331 , H01L2924/181 , H01L2924/351 , Y10T29/49117 , Y10T29/49121 , H01L2924/00014 , H01L2224/85 , H01L2924/00 , H01L2924/20751 , H01L2924/20752 , H01L2924/20753 , H01L2924/20754 , H01L2924/20755 , H01L2924/20756 , H01L2924/20757 , H01L2924/20758 , H01L2924/20759 , H01L2924/00012
Abstract: 本发明涉及引线框、具备引线框的电子元器件及其制造方法。电子元器件包括:裸芯片连接盘,装载元件;第一连接端子部,设在裸芯片连接盘的周围,底面成为外部端子;第二连接端子部,配置在裸芯片连接盘的周围,并与裸芯片连接盘电绝缘,顶面成为外部端子;弯曲部,在第一连接端子部和第二连接端子部之间,连接第一连接端子部和第二连接端子部,以及外框,弯曲部在相对于裸芯片连接盘的面的垂直方向被弯曲加工,在外框之内形成多个相邻的电子元器件区域,电子元器件区域是包括裸芯片连接盘、第一连接端子部及第二连接端子部的区域,相邻的多个电子元器件区域通过第一或第二连接端子部连接,在引线框不形成包围、连结并固定电子元器件区域的分离框。