CN112767398B - 晶圆缺陷的检测方法及装置 - Google Patents
晶圆缺陷的检测方法及装置 Download PDFInfo
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- CN112767398B CN112767398B CN202110370351.1A CN202110370351A CN112767398B CN 112767398 B CN112767398 B CN 112767398B CN 202110370351 A CN202110370351 A CN 202110370351A CN 112767398 B CN112767398 B CN 112767398B
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- G06T7/0002—Inspection of images, e.g. flaw detection
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- G06T7/0006—Industrial image inspection using a design-rule based approach
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- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
- G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
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- Computer Vision & Pattern Recognition (AREA)
- Quality & Reliability (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
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CN202110370351.1A CN112767398B (zh) | 2021-04-07 | 2021-04-07 | 晶圆缺陷的检测方法及装置 |
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CN112767398B true CN112767398B (zh) | 2021-08-06 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113222967A (zh) * | 2021-05-28 | 2021-08-06 | 长江存储科技有限责任公司 | 晶圆的检测方法及*** |
CN113674272B (zh) * | 2021-09-06 | 2024-03-15 | 上海集成电路装备材料产业创新中心有限公司 | 图像检测方法与装置 |
CN114166171B (zh) * | 2022-02-14 | 2022-09-27 | 西安奕斯伟材料科技有限公司 | 晶体缺陷的检测方法与检测装置 |
CN114372983B (zh) * | 2022-03-22 | 2022-05-24 | 武汉市富甸科技发展有限公司 | 一种基于图像处理的屏蔽盒涂装质量检测方法及*** |
CN115049621A (zh) * | 2022-06-17 | 2022-09-13 | 清华大学 | 微管缺陷检测方法、装置、设备、存储介质和程序产品 |
CN115063413B (zh) * | 2022-08-04 | 2022-11-11 | 宁波鑫芯微电子科技有限公司 | 一种超大规模晶圆异常数据的特征提取方法 |
CN115290663B (zh) * | 2022-09-30 | 2022-12-30 | 南通艾美瑞智能制造有限公司 | 基于光学检测的Mini LED晶圆外观缺陷检测方法 |
CN115360116B (zh) * | 2022-10-21 | 2023-01-31 | 合肥晶合集成电路股份有限公司 | 一种晶圆的缺陷检测方法及*** |
CN115619783B (zh) * | 2022-12-15 | 2023-04-11 | 中科慧远视觉技术(北京)有限公司 | 产品加工缺陷的检测方法及装置、存储介质、终端 |
CN116609370B (zh) * | 2023-04-13 | 2024-07-05 | 深圳市埃芯半导体科技有限公司 | 晶圆量测方法和电子设备 |
CN117523343B (zh) * | 2024-01-08 | 2024-03-26 | 信熙缘(江苏)智能科技有限公司 | 晶圆背损伤梯形缺陷的自动识别方法 |
Citations (1)
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CN104900553A (zh) * | 2014-03-07 | 2015-09-09 | 中芯国际集成电路制造(上海)有限公司 | 晶圆缺陷检测方法 |
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JP5132982B2 (ja) * | 2007-05-02 | 2013-01-30 | 株式会社日立ハイテクノロジーズ | パターン欠陥検査装置および方法 |
CN106206350B (zh) * | 2016-08-08 | 2019-04-30 | 武汉新芯集成电路制造有限公司 | 一种晶圆产品上任意位置的键合程度测试方法及*** |
CN106247967A (zh) * | 2016-08-18 | 2016-12-21 | 京东方科技集团股份有限公司 | 一种基板翘曲量的测量装置及方法 |
CN106092158B (zh) * | 2016-08-19 | 2018-08-21 | 北京理工大学 | 物理参数估计方法、装置和电子设备 |
CN108364879B (zh) * | 2017-01-26 | 2020-07-24 | 中芯国际集成电路制造(上海)有限公司 | 一种半导体器件的缺陷扫描方法及扫描装置 |
CN112466766B (zh) * | 2019-09-09 | 2022-03-01 | 长鑫存储技术有限公司 | 不良涂层类型缺陷的检测方法、装置、设备和存储介质 |
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CN104900553A (zh) * | 2014-03-07 | 2015-09-09 | 中芯国际集成电路制造(上海)有限公司 | 晶圆缺陷检测方法 |
Non-Patent Citations (1)
Title |
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Complementary Incentives of Yield and Reliability;Lieyi Sheng et al;《IEEE》;20191231;第1-4页 * |
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Address after: 215163 rooms 101, 102, 901 and 902, floor 1, building 11, 198 Jialingjiang Road, high tech Zone, Suzhou City, Jiangsu Province Applicant after: Gaoshi Technology (Suzhou) Co.,Ltd. Address before: 516000 west side of the fourth floor, building CD, science and technology entrepreneurship center, No.2, South Huatai Road, Huinan hi tech Industrial Park, huiao Avenue, Huicheng District, Huizhou City, Guangdong Province Applicant before: HUIZHOU GOVION TECHNOLOGY Co.,Ltd. |
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Application publication date: 20210507 Assignee: Suzhou Gaoshi Semiconductor Technology Co.,Ltd. Assignor: Gaoshi Technology (Suzhou) Co.,Ltd. Contract record no.: X2021990000430 Denomination of invention: Wafer defect detection method and device 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. |