CN113838080A - 一种模块化半导体表面快速寻边方法 - Google Patents
一种模块化半导体表面快速寻边方法 Download PDFInfo
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- CN113838080A CN113838080A CN202111142247.3A CN202111142247A CN113838080A CN 113838080 A CN113838080 A CN 113838080A CN 202111142247 A CN202111142247 A CN 202111142247A CN 113838080 A CN113838080 A CN 113838080A
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 18
- 230000000295 complement effect Effects 0.000 claims description 4
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- 238000001514 detection method Methods 0.000 abstract description 6
- 238000004806 packaging method and process Methods 0.000 abstract description 3
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/13—Edge detection
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
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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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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2004280537A (ja) * | 2003-03-17 | 2004-10-07 | Dds:Kk | 視線方向検出装置、視線方向検出方法及び視線方向検出プログラム |
CN110263798A (zh) * | 2019-06-21 | 2019-09-20 | 清华大学 | 高分辨率图像纹理特征提取方法及系统 |
CN112529876A (zh) * | 2020-12-15 | 2021-03-19 | 天津大学 | 一种隐形眼镜边缘缺陷的检测方法 |
CN113344931A (zh) * | 2021-08-09 | 2021-09-03 | 深圳智检慧通科技有限公司 | 一种插件视觉检测识别方法、可读存储介质及设备 |
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- 2021-09-28 CN CN202111142247.3A patent/CN113838080B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004280537A (ja) * | 2003-03-17 | 2004-10-07 | Dds:Kk | 視線方向検出装置、視線方向検出方法及び視線方向検出プログラム |
CN110263798A (zh) * | 2019-06-21 | 2019-09-20 | 清华大学 | 高分辨率图像纹理特征提取方法及系统 |
CN112529876A (zh) * | 2020-12-15 | 2021-03-19 | 天津大学 | 一种隐形眼镜边缘缺陷的检测方法 |
CN113344931A (zh) * | 2021-08-09 | 2021-09-03 | 深圳智检慧通科技有限公司 | 一种插件视觉检测识别方法、可读存储介质及设备 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A Fast Edge Search Method for Modular Semiconductor Surface Effective date of registration: 20230220 Granted publication date: 20221227 Pledgee: Industrial Bank Co.,Ltd. Shanghai Changning sub branch Pledgor: SHANGHAI YINGSHUO ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2023310000035 |
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Granted publication date: 20221227 Pledgee: Industrial Bank Co.,Ltd. Shanghai Changning sub branch Pledgor: SHANGHAI YINGSHUO ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2023310000035 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Fast Edge Finding Method for Modular Semiconductor Surface Granted publication date: 20221227 Pledgee: Industrial Bank Co.,Ltd. Shanghai Changning sub branch Pledgor: SHANGHAI YINGSHUO ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2024310000137 |