CN112701060B - 半导体芯片焊线的检测方法及装置 - Google Patents
半导体芯片焊线的检测方法及装置 Download PDFInfo
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- CN112701060B CN112701060B CN202110312419.0A CN202110312419A CN112701060B CN 112701060 B CN112701060 B CN 112701060B CN 202110312419 A CN202110312419 A CN 202110312419A CN 112701060 B CN112701060 B CN 112701060B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01L22/30—Structural arrangements specially adapted for testing or measuring during manufacture or treatment, or specially adapted for reliability measurements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67253—Process monitoring, e.g. flow or thickness monitoring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01L22/10—Measuring as part of the manufacturing process
- H01L22/12—Measuring as part of the manufacturing process for structural parameters, e.g. thickness, line width, refractive index, temperature, warp, bond strength, defects, optical inspection, electrical measurement of structural dimensions, metallurgic measurement of diffusions
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01L22/10—Measuring as part of the manufacturing process
- H01L22/14—Measuring as part of the manufacturing process for electrical parameters, e.g. resistance, deep-levels, CV, diffusions by electrical means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01L22/30—Structural arrangements specially adapted for testing or measuring during manufacture or treatment, or specially adapted for reliability measurements
- H01L22/34—Circuits for electrically characterising or monitoring manufacturing processes, e. g. whole test die, wafers filled with test structures, on-board-devices incorporated on each die, process control monitors or pad structures thereof, devices in scribe line
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CN202110312419.0A CN112701060B (zh) | 2021-03-24 | 2021-03-24 | 半导体芯片焊线的检测方法及装置 |
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CN112701060B true CN112701060B (zh) | 2021-08-06 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113554054A (zh) * | 2021-06-04 | 2021-10-26 | 奕目(上海)科技有限公司 | 基于深度学习的半导体芯片金线缺陷分类方法及系统 |
CN114388418B (zh) * | 2021-12-28 | 2022-12-13 | 凌波微步半导体设备(常熟)有限公司 | 一种半导体焊线机的闭环位置补偿方法及系统 |
CN114898357B (zh) * | 2022-07-12 | 2022-10-18 | 深圳思谋信息科技有限公司 | 缺陷识别方法、装置、电子设备及计算机可读存储介质 |
CN117853559A (zh) * | 2024-03-05 | 2024-04-09 | 上海楷领科技有限公司 | 一种基于芯片二维数据获取三维数据的方法及其相关装置 |
CN117830316B (zh) * | 2024-03-05 | 2024-05-07 | 深圳市远望工业自动化设备有限公司 | 汽车油箱表面焊接缺陷检测方法及相关装置 |
CN117853482B (zh) * | 2024-03-05 | 2024-05-07 | 武汉软件工程职业学院(武汉开放大学) | 一种基于多尺度的复合材料缺陷检测方法和设备 |
Citations (3)
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CN104573635A (zh) * | 2014-12-17 | 2015-04-29 | 华南理工大学 | 一种基于三维重建的微小高度识别方法 |
CN109219730A (zh) * | 2017-05-02 | 2019-01-15 | 精益视觉科技私人有限公司 | 使用多视图立体视觉进行引脚角度检查的系统和方法 |
CN111260773A (zh) * | 2020-01-20 | 2020-06-09 | 深圳市普渡科技有限公司 | 小障碍物的三维重建方法、检测方法及检测系统 |
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JP3384442B2 (ja) * | 1998-06-26 | 2003-03-10 | Nec化合物デバイス株式会社 | ボンディングワイヤ不良検出方法 |
US6784662B2 (en) * | 2001-03-19 | 2004-08-31 | Jentek Sensors, Inc. | Eddy current sensor arrays having drive windings with extended portions |
CN104713885B (zh) * | 2015-03-04 | 2017-06-30 | 中国人民解放军国防科学技术大学 | 一种用于pcb板在线检测的结构光辅助双目测量方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104573635A (zh) * | 2014-12-17 | 2015-04-29 | 华南理工大学 | 一种基于三维重建的微小高度识别方法 |
CN109219730A (zh) * | 2017-05-02 | 2019-01-15 | 精益视觉科技私人有限公司 | 使用多视图立体视觉进行引脚角度检查的系统和方法 |
CN111260773A (zh) * | 2020-01-20 | 2020-06-09 | 深圳市普渡科技有限公司 | 小障碍物的三维重建方法、检测方法及检测系统 |
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Application publication date: 20210423 Assignee: Suzhou Gaoshi Semiconductor Technology Co.,Ltd. Assignor: Gaoshi Technology (Suzhou) Co.,Ltd. Contract record no.: X2021990000430 Denomination of invention: Detection method and device of semiconductor chip welding wire License type: Common License Record date: 20210722 |
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