JP2010223931A - 部材の検査歩留りを向上させる検査方法と装置 - Google Patents
部材の検査歩留りを向上させる検査方法と装置 Download PDFInfo
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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
- G01R31/26—Testing of individual semiconductor devices
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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
- G01R31/2851—Testing of integrated circuits [IC]
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
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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
- G01R31/2851—Testing of integrated circuits [IC]
- G01R31/2855—Environmental, reliability or burn-in testing
- G01R31/2872—Environmental, reliability or burn-in testing related to electrical or environmental aspects, e.g. temperature, humidity, vibration, nuclear radiation
- G01R31/2879—Environmental, reliability or burn-in testing related to electrical or environmental aspects, e.g. temperature, humidity, vibration, nuclear radiation related to electrical aspects, e.g. to voltage or current supply or stimuli or to electrical loads
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Abstract
【解決手段】部材の検査歩留りを向上させる検査方法は以下のステップからなる。まず、部材検査と干渉計測を実行する。続いて、部材が検査を通過したか否かを判断する。部材が検査を通過しなかった場合、干渉計測値が初期設定の基準値を超えたか否かを検査し判断する。干渉計測値が初期設定の基準値を超えた場合、再度上記ステップを実行する。部材検査が依然通過せず、しかも干渉計測値が初期設定の基準値を依然として超えている場合、検査を中止する。
【選択図】図2
Description
102 検査装置
104 ホストコンピュータ
106 検査工程モジュール
108 干渉受信モジュール
110 検査インターフェイス
112 被検査部材
202 部材検査及び干渉計測を実行する
204 被検査部材が検査を通過したか否かを判断する
206 その他の検査を引続き行う
208 干渉計測値を検査する
210 干渉計測値が基準を超えたか否かを判断する
212 検査中止して警告する
302 アンテナモジュール
304 低ノイズ拡大装置
306 RFパワー検出器
Claims (5)
- 部材の検査歩留りを向上させる検査装置であって、前記検査装置は、
検査装置内の検査工程モジュールと、
電磁干渉を受信し計測して、干渉信号を前記検査装置に出力する干渉受信モジュールと、
からなり、前記検査工程モジュールは部材の検査結果と前記干渉信号に基づいて、干渉信号が部材の検査結果に影響したか否かを判断することを特徴とする部材の検査歩留りを向上させる検査装置。 - 前記検査工程モジュールは、部材の検査歩留りを向上させる検査方法を実行するために、処理装置が実行可能なプログラムコマンドを保存するコンピュータ可読媒体を含むことを特徴とする請求項1に記載の部材の検査歩留りを向上させる検査装置。
- 前記コンピュータ可読媒体の処理装置が実行可能なプログラムコマンドは部材の検査歩留りを向上させる検査方法を実行するのに用いられ、前記検査法は、
(a)部材検査と干渉計測を実行するステップと、
(b)部材が検査を通過したか否かを判断するステップと、
(c)部材が検査を通過しなかった場合、干渉計測値が初期設定の基準値を超えたか否かを検査し判断するステップと、
(d)干渉計測値が初期設定の基準値を超えた場合、再度ステップ(a)から(c)を実行するステップと、
(e)部材検査が依然通過せず、しかも干渉計測値が初期設定の基準値を依然として超えている場合、検査を中止するステップと、
からなることを特徴とする請求項2に記載の部材の検査歩留りを向上させる検査装置。 - 検査システムであって、
検査装置と、
検査インターフェイスであって、前記検査装置が前記検査インターフェイスと被検査部材が検査信号を送信することによって前記被検査部材を検査するものと、
電磁干渉を受信、計測して、干渉信号を前記検査装置に出力する干渉受信モジュールと、
からなり、前記検査装置は部材の検査結果と前記干渉信号に基づいて、干渉信号が部材の検査結果に影響したか否かを判断することを特徴とする検査システム。 - 前記干渉受信モジュールはアンテナモジュールを含むことを特徴とする請求項4に記載の検査システム。
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TW098109158A TWI391684B (zh) | 2009-03-20 | 2009-03-20 | 提高元件測試良率的測試方法與裝置 |
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US (1) | US8193819B2 (ja) |
JP (1) | JP2010223931A (ja) |
KR (1) | KR101172433B1 (ja) |
TW (1) | TWI391684B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019510205A (ja) * | 2016-01-21 | 2019-04-11 | キネテイツク・リミテツド | 電磁干渉インジケータおよび関係する方法 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9059189B2 (en) | 2011-03-02 | 2015-06-16 | Nokomis, Inc | Integrated circuit with electromagnetic energy anomaly detection and processing |
US10475754B2 (en) * | 2011-03-02 | 2019-11-12 | Nokomis, Inc. | System and method for physically detecting counterfeit electronics |
US9448279B2 (en) * | 2011-09-02 | 2016-09-20 | Apple Inc. | Test systems for electronic devices with wireless communications capabilities |
US20130307763A1 (en) * | 2012-05-21 | 2013-11-21 | Amplifier Research Corporation | Field analyzer |
TWI512313B (zh) * | 2012-11-09 | 2015-12-11 | Upi Semiconductor Corp | 接近感測器及其運作方法 |
TWI459011B (zh) | 2012-11-22 | 2014-11-01 | Inst Information Industry | 機台狀態判斷方法、系統及電腦可讀取記錄媒體 |
KR20160099589A (ko) * | 2013-12-17 | 2016-08-22 | 키사, 아이엔씨. | 자동 검사 장비(ate)에서 테스트하는 동안 무선 칩들에 의해 전송되는 근접 전자기 방사를 캡쳐하기 위한 도파관 |
US9588173B2 (en) | 2013-12-17 | 2017-03-07 | Keyssa, Inc. | Waveguides for capturing close-proximity electromagnetic radiation transmitted by wireless chips during testing on automated test equipment (ATE) |
US9991977B2 (en) * | 2015-10-30 | 2018-06-05 | Rohde & Schwarz Gmbh & Co. Kg | Smart testing management |
US20170245361A1 (en) * | 2016-01-06 | 2017-08-24 | Nokomis, Inc. | Electronic device and methods to customize electronic device electromagnetic emissions |
US10448864B1 (en) | 2017-02-24 | 2019-10-22 | Nokomis, Inc. | Apparatus and method to identify and measure gas concentrations |
CN109959858B (zh) * | 2017-12-26 | 2022-03-15 | 新智数字科技有限公司 | 一种蓝牙卡功耗测试的方法、装置 |
US11489847B1 (en) | 2018-02-14 | 2022-11-01 | Nokomis, Inc. | System and method for physically detecting, identifying, and diagnosing medical electronic devices connectable to a network |
CN118226176A (zh) * | 2019-06-19 | 2024-06-21 | 泰克元有限公司 | 测试腔室 |
WO2022147794A1 (zh) * | 2021-01-08 | 2022-07-14 | 华为技术有限公司 | 误比特率测试方法和装置 |
CN115881574B (zh) * | 2023-03-08 | 2023-05-05 | 广东仁懋电子有限公司 | 提升碳化硅mos管制备效果的方法、系统、设备及介质 |
CN118316284A (zh) * | 2024-04-07 | 2024-07-09 | 深圳智芯源半导体有限公司 | 基于碳化硅Mos管的电源驱动方法及系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6343834A (ja) * | 1986-08-08 | 1988-02-24 | Toyota Motor Corp | 自動変速機及びエンジンの一体制御系の故障判定装置 |
JP2000266804A (ja) * | 1999-03-17 | 2000-09-29 | Sony Corp | 電波干渉監視機能付き半導体測定装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3740942B2 (ja) * | 2000-04-18 | 2006-02-01 | 富士ゼロックス株式会社 | 電磁波ノイズ測定装置、方法、及び記録媒体 |
WO2002012907A2 (en) | 2000-08-03 | 2002-02-14 | Qualcomm Incorporated | System, method, and apparatus for electromagnetic compatibility-driven product design |
US6979992B2 (en) * | 2001-05-16 | 2005-12-27 | Duke Energy Corporation | Portable radiated emissions measurement system |
KR100484408B1 (ko) * | 2001-08-04 | 2005-04-20 | 주식회사 이엠시스 | 전자파를 성분별로 분석하고 저감시키는 전자파 장해 측정장치 |
US7220990B2 (en) * | 2003-08-25 | 2007-05-22 | Tau-Metrix, Inc. | Technique for evaluating a fabrication of a die and wafer |
US7242176B2 (en) * | 2004-12-20 | 2007-07-10 | Dell Products, L.P. | Systems and methods for evaluating electromagnetic interference |
US7595646B2 (en) * | 2006-10-04 | 2009-09-29 | Dell Products L.P. | System and method for information handling system peripheral EMC test |
-
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6343834A (ja) * | 1986-08-08 | 1988-02-24 | Toyota Motor Corp | 自動変速機及びエンジンの一体制御系の故障判定装置 |
JP2000266804A (ja) * | 1999-03-17 | 2000-09-29 | Sony Corp | 電波干渉監視機能付き半導体測定装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019510205A (ja) * | 2016-01-21 | 2019-04-11 | キネテイツク・リミテツド | 電磁干渉インジケータおよび関係する方法 |
JP7190902B2 (ja) | 2016-01-21 | 2022-12-16 | キネテイツク・リミテツド | 電磁干渉インジケータおよび関係する方法 |
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TW201035567A (en) | 2010-10-01 |
TWI391684B (zh) | 2013-04-01 |
KR20100105306A (ko) | 2010-09-29 |
US8193819B2 (en) | 2012-06-05 |
KR101172433B1 (ko) | 2012-08-08 |
US20100237879A1 (en) | 2010-09-23 |
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