WO2001063304A2 - Method and apparatus for isolated thermal fault finding in electronic components - Google Patents
Method and apparatus for isolated thermal fault finding in electronic components Download PDFInfo
- Publication number
- WO2001063304A2 WO2001063304A2 PCT/GB2001/000774 GB0100774W WO0163304A2 WO 2001063304 A2 WO2001063304 A2 WO 2001063304A2 GB 0100774 W GB0100774 W GB 0100774W WO 0163304 A2 WO0163304 A2 WO 0163304A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- component
- reflector
- infra
- temperature
- red
- Prior art date
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
- G01R31/265—Contactless testing
- G01R31/2656—Contactless testing using non-ionising electromagnetic radiation, e.g. optical radiation
-
- 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
- G01R31/302—Contactless testing
- G01R31/308—Contactless testing using non-ionising electromagnetic radiation, e.g. optical radiation
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Toxicology (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU33950/01A AU3395001A (en) | 2000-02-23 | 2001-02-23 | Method and apparatus for isolated thermal fault finding in electronic components |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0004214A GB0004214D0 (en) | 2000-02-23 | 2000-02-23 | Method and apparatus for isolated thermal fault finding in electronic components |
GB0004214.3 | 2000-02-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001063304A2 true WO2001063304A2 (en) | 2001-08-30 |
WO2001063304A3 WO2001063304A3 (en) | 2002-01-03 |
Family
ID=9886208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2001/000774 WO2001063304A2 (en) | 2000-02-23 | 2001-02-23 | Method and apparatus for isolated thermal fault finding in electronic components |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU3395001A (en) |
GB (1) | GB0004214D0 (en) |
WO (1) | WO2001063304A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010053766A1 (en) * | 2010-12-08 | 2012-06-14 | Acculogic Corporation | Test apparatus for thermal testing of unpopulated/populated printed circuit board electrically energized with electrical or electronic components such as integrated circuit, has pyrometric sensor moved for purpose of scanning |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3803413A (en) * | 1972-05-01 | 1974-04-09 | Vanzetti Infrared Computer Sys | Infrared non-contact system for inspection of infrared emitting components in a device |
US4392189A (en) * | 1980-12-03 | 1983-07-05 | Gte Products Corporation | Front loading projection unit with threaded resilient retention member |
US4481418A (en) * | 1982-09-30 | 1984-11-06 | Vanzetti Systems, Inc. | Fiber optic scanning system for laser/thermal inspection |
GB2154405A (en) * | 1984-01-10 | 1985-09-04 | Thorn Emi Domestic Appliances | Heating apparatus |
EP0468874A2 (en) * | 1990-07-25 | 1992-01-29 | Sumitomo Electric Industries, Ltd. | Lamp annealing process for semiconductor wafer and apparatus for execution of such process |
EP0615279A1 (en) * | 1993-03-08 | 1994-09-14 | Koninklijke Philips Electronics N.V. | Electric lamp |
US5885274A (en) * | 1997-06-24 | 1999-03-23 | New Star Lasers, Inc. | Filament lamp for dermatological treatment |
US5984522A (en) * | 1995-12-18 | 1999-11-16 | Nec Corporation | Apparatus for inspecting bump junction of flip chips and method of inspecting the same |
-
2000
- 2000-02-23 GB GB0004214A patent/GB0004214D0/en not_active Ceased
-
2001
- 2001-02-23 WO PCT/GB2001/000774 patent/WO2001063304A2/en active Application Filing
- 2001-02-23 AU AU33950/01A patent/AU3395001A/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3803413A (en) * | 1972-05-01 | 1974-04-09 | Vanzetti Infrared Computer Sys | Infrared non-contact system for inspection of infrared emitting components in a device |
US4392189A (en) * | 1980-12-03 | 1983-07-05 | Gte Products Corporation | Front loading projection unit with threaded resilient retention member |
US4481418A (en) * | 1982-09-30 | 1984-11-06 | Vanzetti Systems, Inc. | Fiber optic scanning system for laser/thermal inspection |
GB2154405A (en) * | 1984-01-10 | 1985-09-04 | Thorn Emi Domestic Appliances | Heating apparatus |
EP0468874A2 (en) * | 1990-07-25 | 1992-01-29 | Sumitomo Electric Industries, Ltd. | Lamp annealing process for semiconductor wafer and apparatus for execution of such process |
EP0615279A1 (en) * | 1993-03-08 | 1994-09-14 | Koninklijke Philips Electronics N.V. | Electric lamp |
US5984522A (en) * | 1995-12-18 | 1999-11-16 | Nec Corporation | Apparatus for inspecting bump junction of flip chips and method of inspecting the same |
US5885274A (en) * | 1997-06-24 | 1999-03-23 | New Star Lasers, Inc. | Filament lamp for dermatological treatment |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010053766A1 (en) * | 2010-12-08 | 2012-06-14 | Acculogic Corporation | Test apparatus for thermal testing of unpopulated/populated printed circuit board electrically energized with electrical or electronic components such as integrated circuit, has pyrometric sensor moved for purpose of scanning |
DE102010053766B4 (en) | 2010-12-08 | 2019-05-23 | Acculogic Corporation | Apparatus for thermal testing of printed circuit boards |
Also Published As
Publication number | Publication date |
---|---|
AU3395001A (en) | 2001-09-03 |
WO2001063304A3 (en) | 2002-01-03 |
GB0004214D0 (en) | 2000-04-12 |
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