CN112734760B - 半导体bump缺陷检测方法、电子设备及存储介质 - Google Patents
半导体bump缺陷检测方法、电子设备及存储介质 Download PDFInfo
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- CN112734760B CN112734760B CN202110344668.8A CN202110344668A CN112734760B CN 112734760 B CN112734760 B CN 112734760B CN 202110344668 A CN202110344668 A CN 202110344668A CN 112734760 B CN112734760 B CN 112734760B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
- G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
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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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8887—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10028—Range image; Depth image; 3D point clouds
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30108—Industrial image inspection
- G06T2207/30148—Semiconductor; IC; Wafer
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CN202110344668.8A CN112734760B (zh) | 2021-03-31 | 2021-03-31 | 半导体bump缺陷检测方法、电子设备及存储介质 |
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CN112734760B true CN112734760B (zh) | 2021-08-06 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114494135A (zh) * | 2021-12-24 | 2022-05-13 | 深圳英博达智能科技有限公司 | Pcb板表面凸点缺陷检测方法、系统、及电子设备 |
CN114267606B (zh) * | 2022-03-01 | 2022-06-21 | 武汉精立电子技术有限公司 | 一种晶圆高度检测方法及装置 |
CN115032200B (zh) * | 2022-08-10 | 2022-10-21 | 广东省智能机器人研究院 | 新能源圆柱形电池顶部封口焊缝3d缺陷检测方法及系统 |
CN116759326B (zh) * | 2023-08-23 | 2024-01-26 | 深圳超盈智能科技有限公司 | 芯片外观检测方法、装置、设备及存储介质 |
CN116952958B (zh) * | 2023-09-18 | 2023-12-29 | 杭州百子尖科技股份有限公司 | 缺陷检测方法、装置、电子设备及存储介质 |
CN117252879B (zh) * | 2023-11-17 | 2024-04-05 | 深圳禾思众成科技有限公司 | 一种用于半导体检测的显微线扫成像系统及其控制方法 |
Citations (6)
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---|---|---|---|---|
CN102288613A (zh) * | 2011-05-11 | 2011-12-21 | 北京科技大学 | 一种灰度和深度信息融合的表面缺陷检测方法 |
WO2018136262A1 (en) * | 2017-01-20 | 2018-07-26 | Aquifi, Inc. | Systems and methods for defect detection |
CN108921846A (zh) * | 2018-07-17 | 2018-11-30 | 北京航空航天大学 | 一种基于灰度图像和深度图像结合的钢轨踏面缺陷识别方法 |
CN109658398A (zh) * | 2018-12-12 | 2019-04-19 | 华中科技大学 | 一种基于三维测量点云的零件表面缺陷识别与评估方法 |
CN111415329A (zh) * | 2020-02-20 | 2020-07-14 | 广州中国科学院先进技术研究所 | 一种基于深度学习的工件表面缺陷检测方法 |
CN111932671A (zh) * | 2020-08-22 | 2020-11-13 | 扆亮海 | 基于密集点云数据的三维实体模型重建方法 |
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- 2021-03-31 CN CN202110344668.8A patent/CN112734760B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102288613A (zh) * | 2011-05-11 | 2011-12-21 | 北京科技大学 | 一种灰度和深度信息融合的表面缺陷检测方法 |
WO2018136262A1 (en) * | 2017-01-20 | 2018-07-26 | Aquifi, Inc. | Systems and methods for defect detection |
CN108921846A (zh) * | 2018-07-17 | 2018-11-30 | 北京航空航天大学 | 一种基于灰度图像和深度图像结合的钢轨踏面缺陷识别方法 |
CN109658398A (zh) * | 2018-12-12 | 2019-04-19 | 华中科技大学 | 一种基于三维测量点云的零件表面缺陷识别与评估方法 |
CN111415329A (zh) * | 2020-02-20 | 2020-07-14 | 广州中国科学院先进技术研究所 | 一种基于深度学习的工件表面缺陷检测方法 |
CN111932671A (zh) * | 2020-08-22 | 2020-11-13 | 扆亮海 | 基于密集点云数据的三维实体模型重建方法 |
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Application publication date: 20210430 Assignee: Suzhou Gaoshi Semiconductor Technology Co.,Ltd. Assignor: Gaoshi Technology (Suzhou) Co.,Ltd. Contract record no.: X2021990000430 Denomination of invention: Semiconductor bump defect detection method, electronic equipment and storage medium License type: Common License Record date: 20210722 |
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Address after: 215129 Rooms 101, 102, 901, 902, Floor 9, Building 11, No. 198, Jialing River Road, High tech Zone, Suzhou City, Jiangsu Province Patentee after: Gaoshi Technology (Suzhou) Co.,Ltd. Address before: 215163 rooms 101, 102, 901 and 902, floor 1, building 11, 198 Jialingjiang Road, high tech Zone, Suzhou City, Jiangsu Province Patentee before: Gaoshi Technology (Suzhou) Co.,Ltd. |
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