公开(公告)号：WO2013021251A1

公开(公告)日：2013-02-14

申请号：PCT/IB2012/001482

申请日：2012-07-31

Applicant: SOITEC ,  NGUYEN, Bich-Yen ,  SADAK, Mariam

Inventor： NGUYEN, Bich-Yen ,  SADAK, Mariam

IPC: H01L21/98 ,  H01L21/683

CPC classification number: H01L25/50 ,  G02B6/43 ,  H01L21/561 ,  H01L21/568 ,  H01L21/6835 ,  H01L21/76898 ,  H01L23/367 ,  H01L23/473 ,  H01L23/525 ,  H01L24/02 ,  H01L24/03 ,  H01L24/05 ,  H01L24/08 ,  H01L24/11 ,  H01L24/13 ,  H01L24/16 ,  H01L24/29 ,  H01L24/32 ,  H01L24/80 ,  H01L24/81 ,  H01L24/83 ,  H01L24/92 ,  H01L24/95 ,  H01L24/96 ,  H01L25/0652 ,  H01L25/0657 ,  H01L2221/68327 ,  H01L2221/68359 ,  H01L2221/68381 ,  H01L2224/0231 ,  H01L2224/02379 ,  H01L2224/0401 ,  H01L2224/05009 ,  H01L2224/05647 ,  H01L2224/05687 ,  H01L2224/08145 ,  H01L2224/08146 ,  H01L2224/08225 ,  H01L2224/12105 ,  H01L2224/13025 ,  H01L2224/131 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/29187 ,  H01L2224/32145 ,  H01L2224/32146 ,  H01L2224/80006 ,  H01L2224/802 ,  H01L2224/80201 ,  H01L2224/80203 ,  H01L2224/80447 ,  H01L2224/80487 ,  H01L2224/80895 ,  H01L2224/80896 ,  H01L2224/81191 ,  H01L2224/81815 ,  H01L2224/83005 ,  H01L2224/83191 ,  H01L2224/83193 ,  H01L2224/92 ,  H01L2224/9202 ,  H01L2224/95 ,  H01L2224/96 ,  H01L2225/06513 ,  H01L2225/06527 ,  H01L2225/06534 ,  H01L2225/06541 ,  H01L2225/06589 ,  H01L2924/12041 ,  H01L2924/12043 ,  H01L2924/00014 ,  H01L2924/00012 ,  H01L2924/05442 ,  H01L2924/05042 ,  H01L2924/014 ,  H01L2224/80 ,  H01L2224/11 ,  H01L2224/81 ,  H01L2224/83 ,  H01L2924/00

Abstract: Methods of forming bonded semiconductor structures include providing a substrate structure including a relatively thin layer (102) of material on a thicker substrate body (104), and forming a plurality of through wafer interconnects (112) through the thin layer of material. A first semiconductor structure (132A-132F)may be bonded over the thin layer of material, and at least one conductive feature (134) of the first semiconductor structure may be electrically coupled with at least one of the through wafer interconnects. A transferred layer of material (212) may be provided over the first semiconductor structure on a side thereof opposite the first substrate structure, and at least one of an electrical interconnect (302), an optical interconnect (402), and a fluidic interconnect (504) may be formed in the transferred layer of material. A second semiconductor structure (322,422) may be provided over the transferred layer of material on a side thereof opposite the first semiconductor structure. Bonded semiconductor structures are fabricated using such methods.

Abstract translation: 形成键合的半导体结构的方法包括在较厚的衬底主体（104）上提供包括相对较薄的材料层（102）的衬底结构，以及通过薄的材料层形成多个通过晶片的互连（112）。 第一半导体结构（132A-132F）可以结合在材料的薄层上，并且第一半导体结构的至少一个导电特征（134）可以与透晶片互连中的至少一个电耦合。 转移的材料层（212）可以在第一半导体结构的与第一衬底结构相对的一侧上提供，并且电互连（302），光学互连（402）和流体互连（ 504）可以形成在转移的材料层中。 第二半导体结构（322,422）可以设置在与第一半导体结构相对的一侧上的转移的材料层上。 使用这种方法制造粘合的半导体结构。