FR2048965A5 - - Google Patents

Info

Publication number
FR2048965A5
FR2048965A5 FR7019647A FR7019647A FR2048965A5 FR 2048965 A5 FR2048965 A5 FR 2048965A5 FR 7019647 A FR7019647 A FR 7019647A FR 7019647 A FR7019647 A FR 7019647A FR 2048965 A5 FR2048965 A5 FR 2048965A5
Authority
FR
France
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.)
Expired
Application number
FR7019647A
Other languages
French (fr)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR2048965A5 publication Critical patent/FR2048965A5/fr
Expired 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
    • G01R31/26—Testing of individual semiconductor devices
    • G01R31/2607—Circuits therefor
    • G01R31/2637—Circuits therefor for testing other individual devices

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)
FR7019647A 1969-05-28 1970-05-28 Expired FR2048965A5 (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82862169A 1969-05-28 1969-05-28

Publications (1)

Publication Number Publication Date
FR2048965A5 true FR2048965A5 (https=) 1971-03-19

Family

ID=25252291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7019647A Expired FR2048965A5 (https=) 1969-05-28 1970-05-28

Country Status (4)

Country Link
US (1) US3697873A (https=)
BE (1) BE750961A (https=)
FR (1) FR2048965A5 (https=)
GB (1) GB1247466A (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444351A (en) * 1981-11-16 1984-04-24 Electric Power Research Institute, Inc. Method of soldering metal oxide varistors
US4646009A (en) * 1982-05-18 1987-02-24 Ade Corporation Contacts for conductivity-type sensors
US4564807A (en) * 1984-03-27 1986-01-14 Ga Technologies Inc. Method of judging carrier lifetime in semiconductor devices
JP3696352B2 (ja) * 1996-12-17 2005-09-14 三菱電機株式会社 ライフタイム評価用ｔｅｇ
US6045026A (en) 1998-02-23 2000-04-04 Micron Technology, Inc. Utilize ultrasonic energy to reduce the initial contact forces in known-good-die or permanent contact systems
CN1388937A (zh) * 2000-06-29 2003-01-01 松下电器产业株式会社 物品的重复利用方法
US8912799B2 (en) * 2011-11-10 2014-12-16 Semiconductor Physics Laboratory Co., Ltd. Accurate measurement of excess carrier lifetime using carrier decay method
US20200065449A1 (en) * 2018-08-21 2020-02-27 Ge Aviation Systems Llc Method and system for predicting semiconductor fatigue
CN110702790B (zh) * 2019-11-11 2022-08-19 成都主导科技有限责任公司 一种用于远声程检测的超声波探头
US20220219254A1 (en) * 2021-01-13 2022-07-14 Carlex Glass America, Llc Method of connection to a conductive material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL133499C (https=) * 1960-05-18
US3366879A (en) * 1963-10-17 1968-01-30 Fujitsu Ltd Method for measuring the specific resistance of a silicon crystal by measuring the breakdown voltage
US3384283A (en) * 1964-10-16 1968-05-21 Axion Corp Vibratory wire bonding method and apparatus
US3459355A (en) * 1967-10-11 1969-08-05 Gen Motors Corp Ultrasonic welder for thin wires

Also Published As

Publication number Publication date
GB1247466A (en) 1971-09-22
US3697873A (en) 1972-10-10
BE750961A (fr) 1970-11-03

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Legal Events

Date Code Title Description
ST Notification of lapse