JPS57157535A - Measuring method for characteristic of semiconductor wafer - Google Patents

Measuring method for characteristic of semiconductor wafer

Info

Publication number
JPS57157535A
JPS57157535A JP4337681A JP4337681A JPS57157535A JP S57157535 A JPS57157535 A JP S57157535A JP 4337681 A JP4337681 A JP 4337681A JP 4337681 A JP4337681 A JP 4337681A JP S57157535 A JPS57157535 A JP S57157535A
Authority
JP
Japan
Prior art keywords
life
carriers
wafer
layer
diodes
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP4337681A
Other languages
English (en)
Inventor
Kenjiro Asano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric Co Ltd
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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP4337681A priority Critical patent/JPS57157535A/ja
Publication of JPS57157535A publication Critical patent/JPS57157535A/ja
Pending legal-status Critical Current

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
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/316—Testing of analog circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
JP4337681A 1981-03-24 1981-03-24 Measuring method for characteristic of semiconductor wafer Pending JPS57157535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4337681A JPS57157535A (en) 1981-03-24 1981-03-24 Measuring method for characteristic of semiconductor wafer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4337681A JPS57157535A (en) 1981-03-24 1981-03-24 Measuring method for characteristic of semiconductor wafer

Publications (1)

Publication Number Publication Date
JPS57157535A true JPS57157535A (en) 1982-09-29

Family

ID=12662104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4337681A Pending JPS57157535A (en) 1981-03-24 1981-03-24 Measuring method for characteristic of semiconductor wafer

Country Status (1)

Country Link
JP (1) JPS57157535A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5850088A (en) * 1996-12-17 1998-12-15 Mitsubishi Denki Kabushiki Kaisha Teg for carrier lifetime evaluation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5850088A (en) * 1996-12-17 1998-12-15 Mitsubishi Denki Kabushiki Kaisha Teg for carrier lifetime evaluation

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