Filter integration in ultra thin organic substrate via 3D stitched capacitor

Sunghwan Min, Seunghyun Hwang, Daehyun Chung, Madhavan Swaminathan, Vivek Sridharan, Hunter Chan, Fuhan Liu, Venky Sundaram, Rao R. Tummala

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Scopus citations

Abstract

This paper presents filters integrated in ultra thin multilayer organic substrate using 3D stitched capacitor alleviating shunt parasitics and providing tunable capacitors. Insertion loss of less than 2.2dB, return loss of greater than 15dB at 2.4 GHz and attenuation of greater than 30dB below 2.0 GHz and at 4.7 GHz were measured. The measured results showed good agreement with simulated results. This paper demonstrated 2.4 GHz bandpass filters with size of 2.2mm x 3.0mm x 0.2mm (1.2mm3) in ultra thin organic RXP substrate.

Original languageEnglish (US)
Title of host publication2009 IEEE Electrical Design of Advanced Packaging and Systems Symposium, EDAPS 2009
DOIs
StatePublished - 2009
Event2009 IEEE Electrical Design of Advanced Packaging and Systems Symposium, EDAPS 2009 - Shatin, Hong Kong, China
Duration: Dec 2 2009Dec 4 2009

Publication series

Name2009 IEEE Electrical Design of Advanced Packaging and Systems Symposium, EDAPS 2009

Conference

Conference2009 IEEE Electrical Design of Advanced Packaging and Systems Symposium, EDAPS 2009
Country/TerritoryChina
CityShatin, Hong Kong
Period12/2/0912/4/09

All Science Journal Classification (ASJC) codes

  • Hardware and Architecture
  • Electrical and Electronic Engineering

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