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Photothermal examination method and corresponding examination unit
Photothermal examination method and corresponding examination unit
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机译:光热检查方法及对应的检查单元
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摘要
A photothermal examination method and corresponding examination unit are provided. In the method first and second zones of the surface to be characterized are scanned simultaneously, and first and second photosensitive surfaces separate from one another acquire images of the infrared radiation emitted by these two zones.
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