公开(公告)号：US11056466B2

公开(公告)日：2021-07-06

申请号：US16552459

申请日：2019-08-27

Applicant: Intel Corporation

Inventor： Omkar Karhade ,  Christopher L. Rumer ,  Nitin Deshpande ,  Robert M. Nickerson

IPC: H01L23/48 ,  H01L23/52 ,  H01L25/065 ,  H01L25/00 ,  H01L23/31 ,  H01L23/00 ,  H01L21/56 ,  H01L21/54 ,  H01L23/04 ,  H01L25/10 ,  H01L23/498

Abstract: Systems and methods for improving heat distribution and heat removal efficiency in PoP semiconductor packages are provided. A PoP semiconductor package includes a first semiconductor package that is physically, communicably, and conductively coupled to a stacked second semiconductor package. A gap forms between the upper surface of the first semiconductor package and the lower surface of the second semiconductor package. Additionally, interstitial gaps form between each of the PoP semiconductor packages disposed on an organic substrate. A curable fluid material, such as a molding compound, may be flowed both in the interstitial spaces between the PoP semiconductor packages and into the gap between the upper surface of the first semiconductor package and the lower surface of the second semiconductor package.

公开(公告)号：US09941246B2

公开(公告)日：2018-04-10

申请号：US14648998

申请日：2014-07-02

Applicant: Intel Corporation

Inventor： Nitin Deshpande ,  Ravi V. Mahajan

IPC: H01L25/00 ,  H01L25/065 ,  H01L21/52 ,  H01L21/768 ,  H01L23/04 ,  H01L49/02

CPC classification number: H01L25/0657 ,  H01L21/52 ,  H01L21/76898 ,  H01L23/04 ,  H01L23/13 ,  H01L24/94 ,  H01L24/97 ,  H01L25/50 ,  H01L28/00 ,  H01L29/0657 ,  H01L2224/13025 ,  H01L2224/16145 ,  H01L2224/16146 ,  H01L2224/16227 ,  H01L2224/16235 ,  H01L2224/16265 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/73253 ,  H01L2224/92125 ,  H01L2224/94 ,  H01L2224/97 ,  H01L2225/06513 ,  H01L2225/06544 ,  H01L2225/06555 ,  H01L2225/06568 ,  H01L2225/06589 ,  H01L2924/0002 ,  H01L2924/15153 ,  H01L2924/157 ,  H01L2924/15788 ,  H01L2924/16251 ,  H01L2924/19041 ,  H01L2924/19042 ,  H01L2924/19104 ,  H01L2924/00 ,  H01L2224/81 ,  H01L2224/83

Abstract: An electronic assembly that includes a first electronic device. The first electronic device includes a cavity that extends into a back side of the first electronic device. The electronic assembly further includes a second electronic device. The second electronic device is mounted to the first electronic device within the cavity in the first electronic device. In some example forms of the electronic assembly, the first electronic device and the second electronic device are each a die. It should be noted that other forms of the electronic assembly are contemplated where only one of the first electronic device and the second electronic device is a die. In some forms of the electronic assembly, the second electronic device is soldered to the first electronic device.

公开(公告)号：US20170323874A1

公开(公告)日：2017-11-09

申请号：US15437237

申请日：2017-02-20

Applicant: Intel Corporation

Inventor： Omkar Karhade ,  Nitin Deshpande ,  Bassam M. Ziadeh ,  Yoshihiro Tomita

IPC: H01L25/18 ,  H01L23/538 ,  H01L25/065 ,  H01L23/48 ,  H01L25/00 ,  H01L23/00 ,  H01L23/498 ,  H01L25/16

CPC classification number: H01L25/18 ,  H01L23/481 ,  H01L23/49838 ,  H01L23/5389 ,  H01L24/13 ,  H01L24/16 ,  H01L24/17 ,  H01L24/29 ,  H01L24/32 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L24/81 ,  H01L24/83 ,  H01L24/92 ,  H01L24/97 ,  H01L25/0657 ,  H01L25/16 ,  H01L25/50 ,  H01L2224/0401 ,  H01L2224/04042 ,  H01L2224/13025 ,  H01L2224/131 ,  H01L2224/16145 ,  H01L2224/16227 ,  H01L2224/1703 ,  H01L2224/17181 ,  H01L2224/26155 ,  H01L2224/26175 ,  H01L2224/2919 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/48227 ,  H01L2224/48235 ,  H01L2224/49109 ,  H01L2224/73204 ,  H01L2224/73253 ,  H01L2224/73265 ,  H01L2224/81 ,  H01L2224/81203 ,  H01L2224/83 ,  H01L2224/83851 ,  H01L2224/85 ,  H01L2224/92125 ,  H01L2224/97 ,  H01L2225/0651 ,  H01L2225/06513 ,  H01L2225/06517 ,  H01L2225/06541 ,  H01L2225/06555 ,  H01L2225/06558 ,  H01L2225/06593 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2924/00014 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/1431 ,  H01L2924/1434 ,  H01L2924/15153 ,  H01L2924/19104 ,  H01L2924/3511 ,  H01L2924/3512 ,  H01L2224/45099

Abstract: An integrated circuit assembly that includes a substrate; a member formed on the substrate; a first die mounted to the substrate within an opening in the member such that there is space between the first die and the member and the member surrounds the first die, and wherein the first die does not extend above an upper surface of the member; an underfill between the first the die and the substrate, wherein the underfill at least partially fills the space between the die and member; and a second die mounted to the first die and the member, wherein the second die is mounted to the member on all sides of the opening.

公开(公告)号：US20160260688A1

公开(公告)日：2016-09-08

申请号：US14648998

申请日：2014-07-02

Applicant: INTEL CORPORATION

Inventor： Nitin Deshpande ,  Ravi V. Mahajan

IPC: H01L25/065 ,  H01L25/00

CPC classification number: H01L25/0657 ,  H01L21/52 ,  H01L21/76898 ,  H01L23/04 ,  H01L23/13 ,  H01L24/94 ,  H01L24/97 ,  H01L25/50 ,  H01L28/00 ,  H01L29/0657 ,  H01L2224/13025 ,  H01L2224/16145 ,  H01L2224/16146 ,  H01L2224/16227 ,  H01L2224/16235 ,  H01L2224/16265 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/73253 ,  H01L2224/92125 ,  H01L2224/94 ,  H01L2224/97 ,  H01L2225/06513 ,  H01L2225/06544 ,  H01L2225/06555 ,  H01L2225/06568 ,  H01L2225/06589 ,  H01L2924/0002 ,  H01L2924/15153 ,  H01L2924/157 ,  H01L2924/15788 ,  H01L2924/16251 ,  H01L2924/19041 ,  H01L2924/19042 ,  H01L2924/19104 ,  H01L2924/00 ,  H01L2224/81 ,  H01L2224/83

Abstract: An electronic assembly that includes a first electronic device. The first electronic device includes a cavity that extends into a back side of the first electronic device. The electronic assembly further includes a second electronic device. The second electronic device is mounted to the first electronic device within the cavity in the first electronic device. In some example forms of the electronic assembly, the first electronic device and the second electronic device are each a die. It should be noted that other forms of the electronic assembly are contemplated where only one of the first electronic device and the second electronic device is a die. In some forms of the electronic assembly, the second electronic device is soldered to the first electronic device.

Abstract translation: 一种包括第一电子装置的电子组件。 第一电子设备包括延伸到第一电子设备的后侧的空腔。 电子组件还包括第二电子设备。 第二电子设备被安装到第一电子设备内的空腔内的第一电子设备。 在电子组件的一些示例形式中，第一电子设备和第二电子设备各自是模具。 应当注意，考虑到第一电子设备和第二电子设备中的仅一个是管芯的其他形式的电子组件。 在电子组件的某些形式中，第二电子设备被焊接到第一电子设备。