JP4918339B2 - 基板検査装置 - Google Patents
基板検査装置 Download PDFInfo
- Publication number
- JP4918339B2 JP4918339B2 JP2006322850A JP2006322850A JP4918339B2 JP 4918339 B2 JP4918339 B2 JP 4918339B2 JP 2006322850 A JP2006322850 A JP 2006322850A JP 2006322850 A JP2006322850 A JP 2006322850A JP 4918339 B2 JP4918339 B2 JP 4918339B2
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- JP
- Japan
- Prior art keywords
- inspection
- potential difference
- short
- wiring patterns
- substrate
- 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.)
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- 238000007689 inspection Methods 0.000 title claims description 88
- 239000000758 substrate Substances 0.000 claims description 27
- 239000000523 sample Substances 0.000 claims description 16
- 239000004020 conductor Substances 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005530 etching Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
Images
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
- G01R31/2801—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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
- G01R1/073—Multiple probes
-
- 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
- G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
-
- 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Description
Claims (1)
- 被検査基板上の複数の配線パターン上に設定される検査点間に電位差を生じさせ、前記検査点から検査用の信号を取り出すことにより前記配線パターン間の電気的特性を検査する基板検査装置であって、
前記検査点に導通接触される複数のプローブと、
前記プローブを介して前記検査点間に電位差を発生させる出力部と、
前記電位差の付与時に前記プローブを介して前記検査点からの信号を検出する検出部と、
を備え、
前記出力部は、低電位差、それに続いて前記低電位差よりも高い高電位差を前記検査点間に発生させ、
前記出力部が発生させる前記低電位差は、前記配線パターンの材料からなる微細導体粒又は微細導体片からなり、隣接する前記配線パターン間に橋渡されるように形成される疑似短絡部が、その疑似短絡部を流れる電流により焼損しないレベルに設定され、
前記高電位差は、隣接する前記配線パターン間における配線パターン同士が異常に接近したパターン近接部でスパークによる電流リークが生じ得るレベルに設定されることを特徴とする基板検査装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006322850A JP4918339B2 (ja) | 2006-11-30 | 2006-11-30 | 基板検査装置 |
KR1020070117760A KR101222802B1 (ko) | 2006-11-30 | 2007-11-19 | 기판 검사 장치 및 기판 검사 방법 |
TW096145142A TWI412765B (zh) | 2006-11-30 | 2007-11-28 | 基板檢查裝置 |
CN200710196206.6A CN101191811B (zh) | 2006-11-30 | 2007-11-29 | 基板检查装置和基板检查方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006322850A JP4918339B2 (ja) | 2006-11-30 | 2006-11-30 | 基板検査装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008139036A JP2008139036A (ja) | 2008-06-19 |
JP4918339B2 true JP4918339B2 (ja) | 2012-04-18 |
Family
ID=39486937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006322850A Active JP4918339B2 (ja) | 2006-11-30 | 2006-11-30 | 基板検査装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4918339B2 (ja) |
KR (1) | KR101222802B1 (ja) |
CN (1) | CN101191811B (ja) |
TW (1) | TWI412765B (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5487585B2 (ja) * | 2008-09-19 | 2014-05-07 | セイコーエプソン株式会社 | 電気光学装置、その駆動方法、および電子機器 |
JP5391869B2 (ja) * | 2009-06-26 | 2014-01-15 | 日本電産リード株式会社 | 基板検査方法 |
JP2011258591A (ja) | 2010-06-04 | 2011-12-22 | Mitsubishi Electric Corp | 半導体素子の検査方法、半導体素子の検査装置、及び半導体素子 |
JP5485099B2 (ja) * | 2010-10-05 | 2014-05-07 | 日置電機株式会社 | 回路基板検査装置および回路基板検査方法 |
JP5485100B2 (ja) * | 2010-10-05 | 2014-05-07 | 日置電機株式会社 | 回路基板検査装置および回路基板検査方法 |
JP5866943B2 (ja) * | 2011-10-06 | 2016-02-24 | 日本電産リード株式会社 | 基板検査装置 |
JP6069884B2 (ja) | 2012-05-08 | 2017-02-01 | 日本電産リード株式会社 | 絶縁検査方法及び絶縁検査装置 |
JP5991034B2 (ja) * | 2012-06-08 | 2016-09-14 | 日本電産リード株式会社 | 電気特性検出方法及び検出装置 |
TWI498571B (zh) * | 2013-03-29 | 2015-09-01 | Nidec Read Corp | 絕緣檢測裝置及絕緣檢測方法 |
JP6182974B2 (ja) * | 2013-05-20 | 2017-08-23 | 日本電産リード株式会社 | 基板検査方法 |
JP6229877B2 (ja) * | 2013-08-27 | 2017-11-15 | 日本電産リード株式会社 | 検査装置 |
JP6339834B2 (ja) * | 2014-03-27 | 2018-06-06 | 東京エレクトロン株式会社 | 基板検査装置 |
JP6421463B2 (ja) * | 2014-06-02 | 2018-11-14 | 日本電産リード株式会社 | 基板検査装置、及び基板検査方法 |
JP6819238B2 (ja) * | 2016-11-21 | 2021-01-27 | 株式会社デンソー | 配線異常検出装置 |
CN106824832B (zh) * | 2017-02-15 | 2019-05-17 | 友达光电(苏州)有限公司 | 一种检测装置及其使用方法 |
JP7009814B2 (ja) * | 2017-07-27 | 2022-02-10 | 日本電産リード株式会社 | 絶縁検査装置及び絶縁検査方法 |
CN112212782B (zh) * | 2019-06-25 | 2023-01-17 | 合肥欣奕华智能机器股份有限公司 | 一种玻璃基板检测方法、装置及系统 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5006808A (en) * | 1989-03-21 | 1991-04-09 | Bath Scientific Limited | Testing electrical circuits |
US5087874A (en) * | 1989-08-28 | 1992-02-11 | David Robinson | Apparatus and method for locating a short |
JPH05157798A (ja) * | 1991-12-04 | 1993-06-25 | Hitachi Ltd | プリント基板の絶縁試験方法 |
JPH06230058A (ja) * | 1993-02-04 | 1994-08-19 | Hitachi Ltd | プリント配線板の電気検査方法 |
US5438272A (en) * | 1994-05-09 | 1995-08-01 | International Business Machines Corporation | Voltage-stressing and testing of networks using moving probes |
JP3327534B2 (ja) * | 1999-11-24 | 2002-09-24 | 日本特殊陶業株式会社 | 基板検査装置、基板製造方法及びバンプ付き基板 |
TW589456B (en) * | 1999-11-25 | 2004-06-01 | Oht Inc | Short-circuit inspection method of circuit board, inspection tool for the method, circuit board of the inspected object, short-circuit inspection apparatus of circuit board, and coil sensor for inspection |
JP2001201529A (ja) * | 2000-01-21 | 2001-07-27 | Hitachi Telecom Technol Ltd | プリント配線板の試験方法及び試験装置 |
JP2002014134A (ja) * | 2000-06-30 | 2002-01-18 | Hioki Ee Corp | 回路基板検査装置 |
JP4544810B2 (ja) * | 2002-04-23 | 2010-09-15 | 日本特殊陶業株式会社 | 基板製造方法 |
JP4456325B2 (ja) * | 2002-12-12 | 2010-04-28 | 東京エレクトロン株式会社 | 検査方法及び検査装置 |
EP1585374A1 (en) * | 2003-01-17 | 2005-10-12 | JSR Corporation | Circuit board checker and circuit board checking method |
JP4257164B2 (ja) | 2003-08-06 | 2009-04-22 | 日本電産リード株式会社 | 基板検査装置及び基板検査方法 |
JP4368704B2 (ja) * | 2004-03-12 | 2009-11-18 | 三井金属鉱業株式会社 | 電子部品実装用プリント配線板の電気検査方法および電気検査装置ならびにコンピュータ読み取り可能な記録媒体 |
JP2006010496A (ja) * | 2004-06-25 | 2006-01-12 | Nidec-Read Corp | 基板検査装置及び基板検査方法 |
JP2006047172A (ja) * | 2004-08-06 | 2006-02-16 | Nidec-Read Corp | 基板検査装置、基板検査プログラム及び基板検査方法 |
JP2006084249A (ja) * | 2004-09-15 | 2006-03-30 | Hioki Ee Corp | 絶縁検査方法および絶縁検査装置 |
-
2006
- 2006-11-30 JP JP2006322850A patent/JP4918339B2/ja active Active
-
2007
- 2007-11-19 KR KR1020070117760A patent/KR101222802B1/ko active IP Right Review Request
- 2007-11-28 TW TW096145142A patent/TWI412765B/zh active
- 2007-11-29 CN CN200710196206.6A patent/CN101191811B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101191811A (zh) | 2008-06-04 |
CN101191811B (zh) | 2014-07-30 |
TW200841030A (en) | 2008-10-16 |
KR20080049624A (ko) | 2008-06-04 |
KR101222802B1 (ko) | 2013-01-15 |
JP2008139036A (ja) | 2008-06-19 |
TWI412765B (zh) | 2013-10-21 |
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