公开(公告)号：EP1642336A1

公开(公告)日：2006-04-05

申请号：EP04766105.3

申请日：2004-06-30

Applicant: 3D Plus

Inventor： VAL, Christian THALES Intellectual Property ,  LIGNIER, Olivier THALES Intellectual Property

IPC: H01L23/538 ,  H01L21/98 ,  H01L21/60 ,  H01L21/68

CPC classification number: H01L24/85 ,  H01G4/228 ,  H01G4/40 ,  H01L21/568 ,  H01L21/6835 ,  H01L23/5389 ,  H01L24/48 ,  H01L24/73 ,  H01L24/96 ,  H01L24/97 ,  H01L25/16 ,  H01L25/50 ,  H01L2224/04105 ,  H01L2224/16225 ,  H01L2224/24137 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48145 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2224/73267 ,  H01L2224/85001 ,  H01L2224/97 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01014 ,  H01L2924/01027 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01046 ,  H01L2924/01047 ,  H01L2924/01056 ,  H01L2924/01074 ,  H01L2924/01079 ,  H01L2924/01087 ,  H01L2924/09701 ,  H01L2924/10253 ,  H01L2924/14 ,  H01L2924/19041 ,  H01L2924/19042 ,  H01L2924/19043 ,  H01L2924/19105 ,  H01L2924/30105 ,  H01L2924/30107 ,  H01L2924/3025 ,  H01L2224/78 ,  H01L2924/00 ,  H01L2224/85 ,  H01L2924/00012 ,  H01L2224/45099

Abstract: The invention relates to a method for interconnecting thin active and passive composites having two or three dimensions, and to the resulting thin heterogeneous components. According to the invention, the invention involves: the positioning and fixing (11) of at least one active component and one passive component to a supporting surface (23), the contacts being in contact with the support; the deposition (12) of a polymer layer (24) onto the assembly consisting of the support and of these components; the withdrawal (14) of the support; the redistribution of the contacts between the composites and/or toward the periphery by means of metallic conductors (26) arranged according to a predetermined configuration, whereby making it possible to obtain a reconstituted heterogeneous structure; heterogeneous thinning (16) of this structure by non-selective surface finishing of the polymer coating and of at least one passive component (22).