 Point Defect Inspection Device |
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Outline
This is an epoch-making device to markedly shorten the inspection time by measuring the entire panel simultaneously by capturing images of small point defects on an LCD panel and backlight with a CCD camera. |
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| Characteristics |
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Detects one dot of VGA (640 x 480) |
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Can detect defects of 100  m in 60 mm |
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| Original image |
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Processed image |
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| Characteristic specification |
| Judgment display of center brightness |
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Upper limit to lower limit |
| Judgment display of brightness unevenness |
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MAX / MIN |
| Number of measured points |
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MAX 2,600 |
| Number of measurement specimens |
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MAX 1,000 |
| Disk output |
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ON · OFF |
| Detection of 50m |
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For LCD panel |
| Detection of 100m |
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For PDP panel |
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