公开(公告)号：US20230378146A1

公开(公告)日：2023-11-23

申请号：US18320102

申请日：2023-05-18

Applicant: Texas Instruments Incorporated

Inventor： John Carlo Molina ,  Julian Carlo Barbadillo ,  Chun Ping Lo ,  Sylvester Ankamah-Kusi ,  Rajen Murugan ,  Thomas Kronenberg ,  Jonathan Noquil ,  Guangxu Li ,  Blake Travis ,  Jason Colte

IPC: H01L25/16 ,  H01L23/498 ,  H01L23/31 ,  H01L23/00 ,  H01L23/495 ,  H01L21/48 ,  H01L21/56

CPC classification number: H01L25/16 ,  H01L23/49822 ,  H01L28/40 ,  H01L23/3121 ,  H01L24/16 ,  H01L23/49562 ,  H01L21/4857 ,  H01L21/56 ,  H01L2224/16227

Abstract: An example microelectronic device package includes: a multilayer package substrate comprising routing conductors spaced by dielectric material, the multilayer package substrate having a device side surface and an opposing board side surface, and having a recessed portion extending from the device side surface and exposing routing conductors beneath the device side surface of the multilayer package substrate; a semiconductor die mounted to the device side surface of the multilayer package substrate and coupled to the routing conductors; a passive component mounted to the routing conductors exposed in the recessed portion of the multilayer package substrate; and mold compound covering the semiconductor die, the passive component, and a portion of the multilayer package substrate.

公开(公告)号：US20230378023A1

公开(公告)日：2023-11-23

申请号：US17952111

申请日：2022-09-23

Applicant: Texas Instruments Incorporated

Inventor： Vinod Rai ,  Archana Venugopal ,  Blake Travis

IPC: H01L23/42 ,  H01L23/522 ,  H01L23/485 ,  H01L21/66

CPC classification number: H01L23/42 ,  H01L23/5228 ,  H01L23/485 ,  H01L22/12

Abstract: An electronic device includes a package structure, conductive leads partially exposed outside the package structure, and a semiconductor die having a semiconductor layer and a multilevel metallization structure, where the semiconductor die is enclosed by the package structure and the multilevel metallization structure includes a heater resistor, a sense resistor, and conductive metal features electrically coupled to respective terminals of the heater resistor and the sense resistor, with the conductive metal features electrically coupled to respective ones of the conductive leads.