CN111458347A - 缺陷检测方法及设备 - Google Patents
缺陷检测方法及设备 Download PDFInfo
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- CN111458347A CN111458347A CN201910049520.4A CN201910049520A CN111458347A CN 111458347 A CN111458347 A CN 111458347A CN 201910049520 A CN201910049520 A CN 201910049520A CN 111458347 A CN111458347 A CN 111458347A
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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
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/9501—Semiconductor wafers
- G01N21/9503—Wafer edge inspection
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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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- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
Description
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910049520.4A CN111458347A (zh) | 2019-01-18 | 2019-01-18 | 缺陷检测方法及设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910049520.4A CN111458347A (zh) | 2019-01-18 | 2019-01-18 | 缺陷检测方法及设备 |
Publications (1)
Publication Number | Publication Date |
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CN111458347A true CN111458347A (zh) | 2020-07-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910049520.4A Pending CN111458347A (zh) | 2019-01-18 | 2019-01-18 | 缺陷检测方法及设备 |
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CN (1) | CN111458347A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117517326A (zh) * | 2024-01-04 | 2024-02-06 | 中成空间(深圳)智能技术有限公司 | 柔性光伏组件的批量电池片检测方法、装置及系统 |
-
2019
- 2019-01-18 CN CN201910049520.4A patent/CN111458347A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117517326A (zh) * | 2024-01-04 | 2024-02-06 | 中成空间(深圳)智能技术有限公司 | 柔性光伏组件的批量电池片检测方法、装置及系统 |
CN117517326B (zh) * | 2024-01-04 | 2024-05-07 | 中成空间(深圳)智能技术有限公司 | 柔性光伏组件的批量电池片检测方法、装置及系统 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 100076 6015, 6th floor, building 8, 9 Yingshun Road, Yinghai Town, Daxing District, Beijing Applicant after: Beijing Dingrong Photovoltaic Technology Co.,Ltd. Address before: 3001, room 6, building No. 7, Rongchang East Street, Beijing economic and Technological Development Zone, Beijing, Daxing District 100176, China Applicant before: BEIJING APOLLO DING RONG SOLAR TECHNOLOGY Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210416 Address after: No. 201, No. 1 A, No. 1 A (Shenzhen Qianhai business secretary Co., Ltd.), Qianhai Shenzhen Hong Kong cooperation zone, Qianhai Applicant after: Shenzhen Zhengyue development and Construction Co.,Ltd. Address before: 100076 6015, 6th floor, building 8, 9 Yingshun Road, Yinghai Town, Daxing District, Beijing Applicant before: Beijing Dingrong Photovoltaic Technology Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210917 Address after: 201203 3rd floor, no.665 Zhangjiang Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Applicant after: Shanghai zuqiang Energy Co.,Ltd. Address before: 518066 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Applicant before: Shenzhen Zhengyue development and Construction Co.,Ltd. |
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |