Invention Grant
- Patent Title: System, apparatus, and method for embedding a device in a faceup workpiece
-
Application No.: US14859316Application Date: 2015-09-20
-
Publication No.: US09985010B2Publication Date: 2018-05-29
- Inventor: David Fraser Rae , Lizabeth Ann Keser , Reynante Tamunan Alvarado
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Main IPC: H01L23/538
- IPC: H01L23/538 ; H01L25/16 ; H01L21/311 ; H01L21/31 ; H01L21/48 ; H01L21/56 ; H01L23/00 ; H01L23/498

Abstract:
An integrated package may be manufactured in a die face up orientation with a component proximate to the attached die by creating a cavity in the mold compound during fabrication. The cavity is created with an adhesive layer on the bottom to hold a component such that the top surface of the component is co-planar with the top surface of the attached die. This may allow backside grinding to take place that will not damage the component because the top surface alignment between the attached die and the component prevents the depth of the cavity from extending into the portion of the package that is ground away.
Public/Granted literature
- US20160343635A1 SYSTEM, APPARATUS, AND METHOD FOR EMBEDDING A DEVICE IN A FACEUP WORKPIECE Public/Granted day:2016-11-24
Information query
IPC分类: