Method of adhesive strength test
A method of adhesive strength test is provided. The method is suitable for testing the adhesive strength between a device and a first material layer, wherein a second material layer is disposed on the first material layer, and the device is disposed in the second material layer and connected to the...
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Hauptverfasser: | , , , , , |
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A method of adhesive strength test is provided. The method is suitable for testing the adhesive strength between a device and a first material layer, wherein a second material layer is disposed on the first material layer, and the device is disposed in the second material layer and connected to the first material layer. First, a part of the second material layer is removed to form a trench, which surrounds the device. Then, a loading test is performed to separate the device and the first material layer. The method of adhesive strength test provides real-time and precision result. |
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