公开(公告)号：US20170098633A1

公开(公告)日：2017-04-06

申请号：US15069525

申请日：2016-03-14

Applicant: QUALCOMM Incorporated

Inventor： Rajneesh Kumar ,  Chin-Kwan Kim ,  Brian Roggeman

IPC: H01L25/10 ,  H01L23/538 ,  H01L23/31

CPC classification number: H01L25/105 ,  H01L21/568 ,  H01L23/3114 ,  H01L23/3128 ,  H01L23/5386 ,  H01L24/13 ,  H01L24/16 ,  H01L24/19 ,  H01L24/20 ,  H01L24/32 ,  H01L24/92 ,  H01L25/50 ,  H01L2224/04105 ,  H01L2224/12105 ,  H01L2224/13111 ,  H01L2224/16227 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/92125 ,  H01L2225/1023 ,  H01L2225/1035 ,  H01L2225/1041 ,  H01L2225/1058 ,  H01L2225/1076 ,  H01L2924/1431 ,  H01L2924/1434 ,  H01L2924/15311 ,  H01L2924/15331 ,  H01L2924/18161 ,  H01L2924/18162 ,  H01L2924/3511 ,  H01L2924/01029

Abstract: A package on package (PoP) device that includes a first package, a second package that is coupled to the first package, and at least one gap controller located between the first package and the second package, where the at least one gap controller is configured to provide a minimum gap between the first package and the second package. The first package includes a first electronic package component (e.g., first die). In some implementations, the at least one gap controller is coupled to the first package, but free of coupling with the second package. The at least one gap controller is located on or about a center of the first package. The at least one gap controller may be located between the first electronic package component (e.g., first die) and the second package. The package on package (PoP) device may include an encapsulation layer between the first package and the second package.

公开(公告)号：US09947642B2

公开(公告)日：2018-04-17

申请号：US15069525

申请日：2016-03-14

Applicant: QUALCOMM Incorporated

Inventor： Rajneesh Kumar ,  Chin-Kwan Kim ,  Brian Roggeman

IPC: H01L25/10 ,  H01L23/31 ,  H01L23/538

CPC classification number: H01L25/105 ,  H01L21/568 ,  H01L23/3114 ,  H01L23/3128 ,  H01L23/5386 ,  H01L24/13 ,  H01L24/16 ,  H01L24/19 ,  H01L24/20 ,  H01L24/32 ,  H01L24/92 ,  H01L25/50 ,  H01L2224/04105 ,  H01L2224/12105 ,  H01L2224/13111 ,  H01L2224/16227 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/92125 ,  H01L2225/1023 ,  H01L2225/1035 ,  H01L2225/1041 ,  H01L2225/1058 ,  H01L2225/1076 ,  H01L2924/1431 ,  H01L2924/1434 ,  H01L2924/15311 ,  H01L2924/15331 ,  H01L2924/18161 ,  H01L2924/18162 ,  H01L2924/3511 ,  H01L2924/01029

Abstract: A package on package (PoP) device that includes a first package, a second package that is coupled to the first package, and at least one gap controller located between the first package and the second package, where the at least one gap controller is configured to provide a minimum gap between the first package and the second package. The first package includes a first electronic package component (e.g., first die). In some implementations, the at least one gap controller is coupled to the first package, but free of coupling with the second package. The at least one gap controller is located on or about a center of the first package. The at least one gap controller may be located between the first electronic package component (e.g., first die) and the second package. The package on package (PoP) device may include an encapsulation layer between the first package and the second package.