Invention Grant
- Patent Title: Stacked packages using laser direct structuring
- Patent Title (中): 使用激光直接结构化的堆叠封装
-
Application No.: US14146376Application Date: 2014-01-02
-
Publication No.: US09018749B2Publication Date: 2015-04-28
- Inventor: Samuel Tam , Bryan Lee Sik Pong , Dick Pang
- Applicant: Flextronics AP, LLC
- Applicant Address: US CO Broomfield
- Assignee: Flextronics AP, LLC
- Current Assignee: Flextronics AP, LLC
- Current Assignee Address: US CO Broomfield
- Agency: Volpe and Koenig, P.C.
- Main IPC: H01L23/02
- IPC: H01L23/02 ; H01L21/00 ; H01L25/10 ; H05K1/02 ; H01L25/00 ; H05K1/11 ; H01L23/00

Abstract:
Described herein is a stacked package using laser direct structuring. The stacked package includes a die attached to a substrate. The die is encapsulated with a laser direct structuring mold material. The laser direct structuring mold material is laser activated to form circuit traces on the top and side surfaces of the laser direct structuring mold material. The circuit traces then undergo metallization. A package is then attached to the metalized circuit traces and is electrically connected to the substrate via the metalized circuit traces.
Public/Granted literature
- US20140110162A1 STACKED PACKAGES USING LASER DIRECT STRUCTURING Public/Granted day:2014-04-24
Information query
IPC分类: