Publication number: 20250192059
Abstract: Embodiments disclosed herein include bridge structures for package substrates. In an embodiment, a package substrate comprises a substrate that is a dielectric material. In an embodiment, a cavity is formed into the substrate. A first pad is on a bottom surface of the cavity, and a die is at least partially in the cavity. In an embodiment, a via passes through at least a portion of a thickness of the die, and a second pad is on the die. In an embodiment, the second pad directly contacts the first pad, and the first pad is the only electrically conductive structure between the via and the second pad.
Type:
Application
Filed:
December 6, 2023
Publication date:
June 12, 2025
Inventors:
Brandon C. MARIN, Minglu LIU, Bohan SHAN, Bainye Francoise ANGOUA, Srinivas Venkata Ramanuja PIETAMBARAM, Gang DUAN, Numair AHMED, Jeremy D. ECTON, Benjamin DUONG, Hongxia FENG, Bai NIE, Haobo CHEN, Ziyin LIN, Yiqun BAI, Kyle ARRINGTON, Jose WAIMIN, Ryan CARRAZZONE, Dingying David XU, Bin MU, Mohit GUPTA, Xiaoying GUO, Andrey GUNAWAN, Yingying ZHANG, Yosuke KANAOKA, Yosef KORNBLUTH, Aaditya Anand CANDADAI, Daniel ROSALES-YEOMANS, Jieying KONG, Shuqi LAI, Ao WANG, Joshua STACEY, Dilan SENEVIRATNE, Jade Sharee LEWIS