A macro optical inspection device equipped with a thin film unevenness detection algorithm using the most sensitive light sensor in the world.
Equipped with a thin film unevenness detection algorithm, the world's most sensitive light sensor. Macro optical inspection is a technology that illuminates an object and detects defects or understands its shape from the reflected light information. Compared to traditional visual inspections or microscopic inspections, it provides high-precision inspection results in a short time, significantly improving manufacturing quality and inspection accuracy in processes like film formation for liquid crystal panels, achieving industry-leading sensitivity. Collaborative partner: Sumix Corporation, an expert in macro optics with four related patents. Jointly developed the thin film unevenness detection algorithm with our company.
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basic information
<Specifications> • Camera resolution: 14µm or higher • Sensor pixel count: Approximately 8,000 pixels • Output image: 8bit • Light source: Dedicated lighting <Features> • Image acquisition with a very high S/N ratio due to a uniquely developed ultra-low noise sensor • Quantification of minute surface irregularities made possible by a dedicated image processing algorithm <Application Examples> • Inspection of bump shapes on semiconductor wafers • Dust detection on semiconductor chucks • Detection of scratches and unevenness on glass surfaces • Shape management of objects with minute surface irregularities
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Applications/Examples of results
Inspection of bump shapes on semiconductor wafers • Dust detection on semiconductor chucks • Detection of scratches and unevenness on glass surfaces • Shape management of surfaces with minute irregularities
Detailed information
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Macro Optical Inspection Device Equipped with a thin film unevenness detection algorithm using the most sensitive light sensor in the world. Macro optical inspection is a technology that illuminates an object and detects defects and understands shapes from the reflected light information. Our macro optical inspection device achieves industry-leading high sensitivity through proprietary technology.
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| Model number | overview |
|---|---|
| TMIS-SYS-xx-01 | ◆ Macro Optical Inspection Device Configuration Module ・Line Sensor・Dedicated Lighting ・Host PC ・Image Processing Software |
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Company information
In the EC (Electronic Components) business, we leverage information unique to independent trading companies to procure a wide range of semiconductors and electronic components from approximately 50 top companies in various fields, both domestically and internationally. Additionally, we utilize our accumulated technology and years of experience through our design and development center to provide support for the design and development of commissioned LSI and boards, as well as the development of our own brand products under "inrevium." In the CN (Computer Network) business, we handle a wide range of computer systems and network-related equipment, offering them as business solutions for the broadband era. We have marketing capabilities that quickly capture the world's cutting-edge technologies both domestically and internationally, providing a consistent service from implementation to support.