Controlled bond wave over patterned wafer
A method of bonding two substrates includes placing a separating member between a first substrate and a second substrate, applying pressure to the first substrate to initiate a bond wave between the first substrate and the second substrates with the separating member between the first substrate and...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A method of bonding two substrates includes placing a separating member between a first substrate and a second substrate, applying pressure to the first substrate to initiate a bond wave between the first substrate and the second substrates with the separating member between the first substrate and the second substrate, and controlling movement of the bond wave by translating the separating member away from a center of the first substrate or the second substrate. |
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