GB8515025D0 - Calibration apparatus - Google Patents

Calibration apparatus

Info

Publication number
GB8515025D0
GB8515025D0 GB8515025A GB8515025A GB8515025D0 GB 8515025 D0 GB8515025 D0 GB 8515025D0 GB 8515025 A GB8515025 A GB 8515025A GB 8515025 A GB8515025 A GB 8515025A GB 8515025 D0 GB8515025 D0 GB 8515025D0
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
calibration
apparatus
calibration apparatus
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
GB8515025A
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.)
Plessey Co PLC
Original Assignee
Plessey Co PLC
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
Grant date

Links

GB8515025A 1985-06-13 1985-06-13 Calibration apparatus Pending GB8515025D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8515025A GB8515025D0 (en) 1985-06-13 1985-06-13 Calibration apparatus

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB8515025A GB8515025D0 (en) 1985-06-13 1985-06-13 Calibration apparatus
PCT/GB1986/000346 WO1986007493A1 (en) 1985-06-13 1986-06-13 Calibration apparatus for integrated circuits
EP19860904232 EP0224582A1 (en) 1985-06-13 1986-06-13 Calibration apparatus for integrated circuits
GB8614398A GB8614398D0 (en) 1985-06-13 1986-06-13 Calibration apparatus
JP50355186A JPS63500907A (en) 1985-06-13 1986-06-13

Publications (1)

Publication Number Publication Date
GB8515025D0 true GB8515025D0 (en) 1985-07-17

Family

ID=10580709

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8515025A Pending GB8515025D0 (en) 1985-06-13 1985-06-13 Calibration apparatus
GB8614398A Withdrawn GB8614398D0 (en) 1985-06-13 1986-06-13 Calibration apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8614398A Withdrawn GB8614398D0 (en) 1985-06-13 1986-06-13 Calibration apparatus

Country Status (4)

Country Link
EP (1) EP0224582A1 (en)
JP (1) JPS63500907A (en)
GB (2) GB8515025D0 (en)
WO (1) WO1986007493A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6445202B1 (en) 1999-06-30 2002-09-03 Cascade Microtech, Inc. Probe station thermal chuck with shielding for capacitive current
JP4183859B2 (en) * 1999-09-02 2008-11-19 株式会社アドバンテスト The semiconductor substrate test device
DE10056882C2 (en) 2000-11-16 2003-06-05 Infineon Technologies Ag A method for calibrating a test system for semiconductor devices and test substrate
US7492172B2 (en) 2003-05-23 2009-02-17 Cascade Microtech, Inc. Chuck for holding a device under test
US7250626B2 (en) * 2003-10-22 2007-07-31 Cascade Microtech, Inc. Probe testing structure
CN103954927B (en) * 2014-05-21 2016-03-23 常州天合光能有限公司 Converting sheet resistance and volume resistivity calibration apparatus and a calibration method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349792A (en) * 1978-07-14 1982-09-14 Kings Electronics Co., Inc. Pi pad attenuator
US4272739A (en) * 1979-10-18 1981-06-09 Morton Nesses High-precision electrical signal attenuator structures
EP0128986B1 (en) * 1982-12-23 1991-02-27 Sumitomo Electric Industries Limited Monolithic microwave integrated circuit and method for selecting it

Also Published As

Publication number Publication date Type
GB8614398D0 (en) 1986-07-16 grant
JPS63500907A (en) 1988-03-31 application
WO1986007493A1 (en) 1986-12-18 application
GB2184849A (en) 1987-07-01 application
EP0224582A1 (en) 1987-06-10 application

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