TW200603324A - Apparatus and method for detecting soft breakdown of a dielectric layer of a semiconductor wafer - Google Patents

Apparatus and method for detecting soft breakdown of a dielectric layer of a semiconductor wafer

Info

Publication number
TW200603324A
TW200603324A TW094121058A TW94121058A TW200603324A TW 200603324 A TW200603324 A TW 200603324A TW 094121058 A TW094121058 A TW 094121058A TW 94121058 A TW94121058 A TW 94121058A TW 200603324 A TW200603324 A TW 200603324A
Authority
TW
Taiwan
Prior art keywords
dielectric layer
semiconductor wafer
current
value
voltage
Prior art date
Application number
TW094121058A
Other languages
English (en)
Inventor
William H Howland Jr
Robert J Hillard
Original Assignee
Solid State Measurements Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Solid State Measurements Inc filed Critical Solid State Measurements Inc
Publication of TW200603324A publication Critical patent/TW200603324A/zh

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
    • G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
    • G01R31/129—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation of components or parts made of semiconducting materials; of LV components or parts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
TW094121058A 2004-06-28 2005-06-23 Apparatus and method for detecting soft breakdown of a dielectric layer of a semiconductor wafer TW200603324A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/878,220 US7005307B2 (en) 2004-06-28 2004-06-28 Apparatus and method for detecting soft breakdown of a dielectric layer of a semiconductor wafer

Publications (1)

Publication Number Publication Date
TW200603324A true TW200603324A (en) 2006-01-16

Family

ID=34981636

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094121058A TW200603324A (en) 2004-06-28 2005-06-23 Apparatus and method for detecting soft breakdown of a dielectric layer of a semiconductor wafer

Country Status (4)

Country Link
US (1) US7005307B2 (zh)
EP (1) EP1612570A3 (zh)
JP (1) JP2006013532A (zh)
TW (1) TW200603324A (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080042681A1 (en) * 2006-08-11 2008-02-21 Infineon Technologies Ag Integrated circuit device with current measurement
US20080290889A1 (en) * 2007-05-24 2008-11-27 Solid State Measurements, Inc. Method of destructive testing the dielectric layer of a semiconductor wafer or sample
US7825679B2 (en) * 2009-04-06 2010-11-02 Infineon Technologies Ag Dielectric film and layer testing
JP6051831B2 (ja) * 2012-12-13 2016-12-27 三菱電機株式会社 評価装置
US9599656B2 (en) * 2014-11-25 2017-03-21 Globalfoundries Inc. Methods, apparatus and system for voltage ramp testing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4891584A (en) * 1988-03-21 1990-01-02 Semitest, Inc. Apparatus for making surface photovoltage measurements of a semiconductor
WO1990007796A1 (en) * 1989-01-03 1990-07-12 Massachusetts Institute Of Technology Insulator films on diamond
US5391502A (en) * 1993-08-27 1995-02-21 Vlsi Technology, Inc. Per-wafer method for globally stressing gate oxide during device fabrication
US6049213A (en) * 1998-01-27 2000-04-11 International Business Machines Corporation Method and system for testing the reliability of gate dielectric films
US6842029B2 (en) * 2002-04-11 2005-01-11 Solid State Measurements, Inc. Non-invasive electrical measurement of semiconductor wafers
US6788093B2 (en) * 2002-08-07 2004-09-07 International Business Machines Corporation Methodology and apparatus using real-time optical signal for wafer-level device dielectrical reliability studies

Also Published As

Publication number Publication date
EP1612570A3 (en) 2006-06-07
US20050287684A1 (en) 2005-12-29
US7005307B2 (en) 2006-02-28
EP1612570A2 (en) 2006-01-04
JP2006013532A (ja) 2006-01-12

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