公开(公告)号：US20240395686A1

公开(公告)日：2024-11-28

申请号：US18324612

申请日：2023-05-26

Applicant: Apple Inc.

Inventor： Wei Chen ,  Jie-Hua Zhao ,  Jun Zhai ,  Kunzhong Hu ,  Arun Sasi ,  Balaji Nandhivaram Muthuraman ,  Zezhou Liu

IPC: H01L23/498 ,  H01L23/00 ,  H01L23/538

Abstract: Electronic packages and electronic systems are described in which a package redistribution layer of the electronic package includes structural features such a via line connections to reduce stress concentration, particularly when the package redistribution layer is formed of organic dielectric materials.

公开(公告)号：US20240249989A1

公开(公告)日：2024-07-25

申请号：US18158090

申请日：2023-01-23

Applicant: Apple Inc.

Inventor： Wei Chen ,  Balaji Nandhivaram Muthuraman ,  Arun Sasi ,  Jie-Hua Zhao ,  Suk-Kyu Ryu ,  Jun Zhai ,  Dominic Morache ,  Young Doo Jeon

IPC: H01L23/31 ,  H01L23/00 ,  H01L23/34

CPC classification number: H01L23/3157 ,  H01L23/34 ,  H01L24/16 ,  H01L24/17 ,  H01L2224/16113 ,  H01L2224/16225 ,  H01L2224/17055 ,  H01L2924/10162 ,  H01L2924/1811 ,  H01L2924/182

Abstract: Microelectronic structures with selectively applied underfill material and/or edge bond material are described. In an embodiment, isolated underfill regions and/or edge bond regions are applied to adjacent to one or more edges of an electronic device and form a plurality of vent openings along the one or more edges.