CN101452009B - 实现hall芯片硅片级测试的探针卡及测试方法 - Google Patents
实现hall芯片硅片级测试的探针卡及测试方法 Download PDFInfo
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- CN101452009B CN101452009B CN2007100943617A CN200710094361A CN101452009B CN 101452009 B CN101452009 B CN 101452009B CN 2007100943617 A CN2007100943617 A CN 2007100943617A CN 200710094361 A CN200710094361 A CN 200710094361A CN 101452009 B CN101452009 B CN 101452009B
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CN2007100943617A CN101452009B (zh) | 2007-11-30 | 2007-11-30 | 实现hall芯片硅片级测试的探针卡及测试方法 |
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CN2007100943617A CN101452009B (zh) | 2007-11-30 | 2007-11-30 | 实现hall芯片硅片级测试的探针卡及测试方法 |
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CN101452009A CN101452009A (zh) | 2009-06-10 |
CN101452009B true CN101452009B (zh) | 2011-06-01 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2409518Y (zh) * | 2000-03-03 | 2000-12-06 | 冶金工业部钢铁研究总院 | 快速测量软磁材料磁化率的测量装置 |
CN1727904A (zh) * | 2004-07-09 | 2006-02-01 | 雅马哈株式会社 | 测试磁性传感器的探针板和方法 |
JP2006258592A (ja) * | 2005-03-17 | 2006-09-28 | Nikkoshi Co Ltd | ホールプローブ |
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CN2409518Y (zh) * | 2000-03-03 | 2000-12-06 | 冶金工业部钢铁研究总院 | 快速测量软磁材料磁化率的测量装置 |
CN1727904A (zh) * | 2004-07-09 | 2006-02-01 | 雅马哈株式会社 | 测试磁性传感器的探针板和方法 |
JP2006258592A (ja) * | 2005-03-17 | 2006-09-28 | Nikkoshi Co Ltd | ホールプローブ |
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Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20131216 |
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Free format text: CORRECT: ADDRESS; FROM: 201206 PUDONG NEW AREA, SHANGHAI TO: 201203 PUDONG NEW AREA, SHANGHAI |
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Effective date of registration: 20131216 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Patentee after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: 201206, Shanghai, Pudong New Area, Sichuan Road, No. 1188 Bridge Patentee before: Shanghai Huahong NEC Electronics Co., Ltd. |