CN112735969A - Led半导体封装点胶缺陷检测方法、电子设备以及存储介质 - Google Patents
Led半导体封装点胶缺陷检测方法、电子设备以及存储介质 Download PDFInfo
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- CN112735969A CN112735969A CN202110361308.9A CN202110361308A CN112735969A CN 112735969 A CN112735969 A CN 112735969A CN 202110361308 A CN202110361308 A CN 202110361308A CN 112735969 A CN112735969 A CN 112735969A
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- 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
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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
- H01L22/20—Sequence of activities consisting of a plurality of measurements, corrections, marking or sorting steps
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113484325A (zh) * | 2021-07-05 | 2021-10-08 | 广东奥普特科技股份有限公司 | 一种晶圆点胶缺陷检测装置及晶圆点胶缺陷检测方法 |
CN114359393A (zh) * | 2022-03-17 | 2022-04-15 | 常州铭赛机器人科技股份有限公司 | 跨平台的视觉引导点胶引导方法 |
CN115376952A (zh) * | 2022-10-25 | 2022-11-22 | 江西兆驰半导体有限公司 | Led晶圆测试与封装对校方法 |
CN115900829A (zh) * | 2022-12-19 | 2023-04-04 | 深圳明锐理想科技有限公司 | 一种led检测方法、装置及其电子设备 |
CN116046791A (zh) * | 2023-03-30 | 2023-05-02 | 深圳市元硕自动化科技有限公司 | 点胶缺陷检测方法及检测装置 |
CN117577759A (zh) * | 2024-01-17 | 2024-02-20 | 深圳市极光光电有限公司 | 一种led封装设备智能控制方法及系统 |
CN115900829B (zh) * | 2022-12-19 | 2024-06-04 | 深圳明锐理想科技股份有限公司 | 一种led检测方法、装置及其电子设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104157588A (zh) * | 2014-08-11 | 2014-11-19 | 东南大学 | Sot封装类芯片引脚三维尺寸缺陷并行检测方法 |
CN107831169A (zh) * | 2017-10-26 | 2018-03-23 | 南京矽邦半导体有限公司 | 一种基于机器视觉的半导体封装缺陷检测系统的设计方法 |
CN108198766A (zh) * | 2017-12-29 | 2018-06-22 | 英特尔产品(成都)有限公司 | 芯片封装缺陷自动识别和处理方法、系统及存储设备 |
CN111476758A (zh) * | 2020-03-12 | 2020-07-31 | 哈尔滨工业大学(深圳)(哈尔滨工业大学深圳科技创新研究院) | Amoled显示屏的缺陷检测方法、装置、计算机设备及存储介质 |
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2021
- 2021-04-02 CN CN202110361308.9A patent/CN112735969B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104157588A (zh) * | 2014-08-11 | 2014-11-19 | 东南大学 | Sot封装类芯片引脚三维尺寸缺陷并行检测方法 |
CN107831169A (zh) * | 2017-10-26 | 2018-03-23 | 南京矽邦半导体有限公司 | 一种基于机器视觉的半导体封装缺陷检测系统的设计方法 |
CN108198766A (zh) * | 2017-12-29 | 2018-06-22 | 英特尔产品(成都)有限公司 | 芯片封装缺陷自动识别和处理方法、系统及存储设备 |
CN111476758A (zh) * | 2020-03-12 | 2020-07-31 | 哈尔滨工业大学(深圳)(哈尔滨工业大学深圳科技创新研究院) | Amoled显示屏的缺陷检测方法、装置、计算机设备及存储介质 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113484325A (zh) * | 2021-07-05 | 2021-10-08 | 广东奥普特科技股份有限公司 | 一种晶圆点胶缺陷检测装置及晶圆点胶缺陷检测方法 |
CN114359393A (zh) * | 2022-03-17 | 2022-04-15 | 常州铭赛机器人科技股份有限公司 | 跨平台的视觉引导点胶引导方法 |
CN114359393B (zh) * | 2022-03-17 | 2022-05-17 | 常州铭赛机器人科技股份有限公司 | 跨平台的视觉引导点胶引导方法 |
CN115376952A (zh) * | 2022-10-25 | 2022-11-22 | 江西兆驰半导体有限公司 | Led晶圆测试与封装对校方法 |
CN115900829A (zh) * | 2022-12-19 | 2023-04-04 | 深圳明锐理想科技有限公司 | 一种led检测方法、装置及其电子设备 |
CN115900829B (zh) * | 2022-12-19 | 2024-06-04 | 深圳明锐理想科技股份有限公司 | 一种led检测方法、装置及其电子设备 |
CN116046791A (zh) * | 2023-03-30 | 2023-05-02 | 深圳市元硕自动化科技有限公司 | 点胶缺陷检测方法及检测装置 |
CN117577759A (zh) * | 2024-01-17 | 2024-02-20 | 深圳市极光光电有限公司 | 一种led封装设备智能控制方法及系统 |
CN117577759B (zh) * | 2024-01-17 | 2024-04-09 | 深圳市极光光电有限公司 | 一种led封装设备智能控制方法及系统 |
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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: LED semiconductor package dispensing 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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