Through Silicon Via (TSV) shielding structures

Jonghyun Cho, Joohee Kim, Taigon Song, Jun So Pak, Joungho Kim, Hyungdong Lee, Junho Lee, Kunwoo Park

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

15 Scopus citations

Abstract

Three different shielding structures for noise coupling suppression between through silicon vias (TSVs) are proposed in this manuscript. These structures are modeled using the 3-dimensional transmission line matrix (3D-TLM) method, and the model is verified using EM-simulation. The shielding structures are analyzed with regard to consumption area, manufacturing process compatibility, and noise isolation levels in low, mid, and high frequency ranges. Each shielding structure has unique advantages and disadvantages, and selection of an appropriate shielding structure is needed for effective noise isolation.

Original languageEnglish
Title of host publication2010 IEEE 19th Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2010
PublisherIEEE Computer Society
Pages269-272
Number of pages4
ISBN (Print)9781424468652
DOIs
StatePublished - 2010

Publication series

Name2010 IEEE 19th Conference on Electrical Performance of Electronic Packaging and Systems, EPEPS 2010

Keywords

  • Coupling suppression
  • Guard ring
  • Noise coupling
  • Shielding structure
  • Shielding TSV
  • Through silicon via (TSV)
  • TSV-TSV coupling

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