公开(公告)号：US08779532B2

公开(公告)日：2014-07-15

申请号：US13767214

申请日：2013-02-14

Applicant: Analog Devices Technology

Inventor： Alan J. O'Donnell ,  Michael J. Cusack ,  Rigan F. McGeehan ,  Garrett A. Griffin

IPC: H01L27/14

CPC classification number: B81B3/0018 ,  B81C1/0023 ,  H01L2224/13025 ,  H01L2224/14181 ,  H01L2224/16145 ,  H01L2224/16146 ,  H01L2224/16225 ,  H01L2224/16235 ,  H01L2224/94 ,  H01L2924/14 ,  H01L2924/1461 ,  H01L2924/15156 ,  H01L2924/15311 ,  H01L2924/19105 ,  H01L2924/00 ,  H01L2224/81

Abstract: Backside recesses in a base member host components, such as sensors or circuits, to allow closer proximity and efficient use of the surface space and internal volume of the base member. Recesses may include covers, caps, filters and lenses, and may be in communication with circuits on the frontside of the base member, or with circuits on an active backside cap. An array of recessed components may a form complete, compact sensor system.

Abstract translation: 基座构件中的背面凹部主体部件，例如传感器或电路，以允许更接近并有效地使用表面空间和基部构件的内部体积。 凹槽可以包括盖子，帽子，滤镜和透镜，并且可以与基座的前侧上的电路或主动背面盖上的电路连通。 一系列凹陷部件可以形成完整，紧凑的传感器系统。