Latchup robust gate array using through wafer via

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7498622
SERIAL NO

11956417

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A structure and a method for preventing latchup in a gate array. The structure including: a NFET gate array and a PFET gate array in a substrate; an electrically conductive through via extending from a bottom surface of the substrate toward a top surface of the substrate the NFET gate array and PFET gate array, the through via electrically contacting the P-well.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chapman, Phillip Francis Colchester, US 6 51
Collins, David S Williston, US 40 666
Voldman, Steven H South Burlington, US 229 3656

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation