KR101142744B1 - 회로 기판 검사 방법 및 회로 기판 검사 장치 - Google Patents
회로 기판 검사 방법 및 회로 기판 검사 장치 Download PDFInfo
- Publication number
- KR101142744B1 KR101142744B1 KR1020100071835A KR20100071835A KR101142744B1 KR 101142744 B1 KR101142744 B1 KR 101142744B1 KR 1020100071835 A KR1020100071835 A KR 1020100071835A KR 20100071835 A KR20100071835 A KR 20100071835A KR 101142744 B1 KR101142744 B1 KR 101142744B1
- Authority
- KR
- South Korea
- Prior art keywords
- terminal
- integrated circuit
- power supply
- circuit board
- voltage
- Prior art date
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Classifications
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- 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
- G01R31/305—Contactless testing using electron beams
- G01R31/306—Contactless testing using electron beams of printed or hybrid circuits
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/1659—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 to indicate that the value is within or outside a predetermined range of values (window)
-
- 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
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/2806—Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0266—Marks, test patterns or identification means
- H05K1/0268—Marks, test patterns or identification means for electrical inspection or testing
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Tests Of Electronic Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009174230A JP2011027578A (ja) | 2009-07-27 | 2009-07-27 | 回路基板検査方法および回路基板検査装置 |
JPJP-P-2009-174230 | 2009-07-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110011567A KR20110011567A (ko) | 2011-02-08 |
KR101142744B1 true KR101142744B1 (ko) | 2012-05-04 |
Family
ID=43636494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100071835A KR101142744B1 (ko) | 2009-07-27 | 2010-07-26 | 회로 기판 검사 방법 및 회로 기판 검사 장치 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2011027578A (ja) |
KR (1) | KR101142744B1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021134384A1 (zh) * | 2019-12-31 | 2021-07-08 | 视航机器人(佛山)有限公司 | 应用于无人叉车的主板测试装置、系统及方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004279270A (ja) | 2003-03-17 | 2004-10-07 | Nidec-Read Corp | 抵抗測定装置、基板検査装置および基板検査方法 |
KR20050078205A (ko) * | 2004-01-30 | 2005-08-04 | 니혼덴산리드가부시키가이샤 | 기판검사 장치 및 기판검사 방법 |
JP2009002893A (ja) * | 2007-06-25 | 2009-01-08 | Hioki Ee Corp | 回路基板検査方法および回路基板検査装置 |
KR20090027610A (ko) * | 2006-06-20 | 2009-03-17 | 니혼덴산리드가부시키가이샤 | 기판 검사 장치 및 기판 검사 방법 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05341006A (ja) * | 1992-06-09 | 1993-12-24 | Mitsubishi Electric Corp | プリント回路板診断装置 |
JPH08334541A (ja) * | 1995-06-05 | 1996-12-17 | Mitsubishi Electric Corp | 電流検出器及びそれを利用したプリント板配線の接触部検出方法 |
JPH11242064A (ja) * | 1998-02-25 | 1999-09-07 | Fuji Photo Film Co Ltd | 実装基板検査装置 |
JP2002323546A (ja) * | 2001-04-25 | 2002-11-08 | Hitachi Ltd | リーク電流試験方法及び半導体集積回路 |
JP2007285902A (ja) * | 2006-04-18 | 2007-11-01 | Univ Of Tokushima | 論理回路の断線故障の検査装置 |
JP2008122338A (ja) * | 2006-11-15 | 2008-05-29 | Univ Of Tokushima | 電子回路の配線故障検査法とその検査容易化回路 |
-
2009
- 2009-07-27 JP JP2009174230A patent/JP2011027578A/ja active Pending
-
2010
- 2010-07-26 KR KR1020100071835A patent/KR101142744B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004279270A (ja) | 2003-03-17 | 2004-10-07 | Nidec-Read Corp | 抵抗測定装置、基板検査装置および基板検査方法 |
KR20050078205A (ko) * | 2004-01-30 | 2005-08-04 | 니혼덴산리드가부시키가이샤 | 기판검사 장치 및 기판검사 방법 |
KR20090027610A (ko) * | 2006-06-20 | 2009-03-17 | 니혼덴산리드가부시키가이샤 | 기판 검사 장치 및 기판 검사 방법 |
JP2009002893A (ja) * | 2007-06-25 | 2009-01-08 | Hioki Ee Corp | 回路基板検査方法および回路基板検査装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2011027578A (ja) | 2011-02-10 |
KR20110011567A (ko) | 2011-02-08 |
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