Characterization of laser surface roughening on copper using a Q-switched ND: YAG laser
Laser surface roughening (LSR) is a new surface treatment. Copper is a good conductor and it is the key material to a lead frame in electronic packaging that serves mainly to support chip. However, LSR is still at an infant stage compared to chemical methods that are widely used to roughen the coppe...
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| Format: | Thesis |
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2019.
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| Online Access: | Get fulltext |