Moisture-proof device, moisture-proof IC, and method for increasing moisture-proof capability of IC

摘要

Method for increasing the moisture-proof capability of a chip includes coating moisture-proof glue at the chink of the chip. More particularly, when the packaging structure carries a chink exposed to outside of the chip, the chink is coated with the moisture-proof glue for preventing moisture from entering the internal part of the chip so as to increase the moisture-proof capability of the chip.