Home > Terms > English, UK (UE) > Chip-on-board (COB)

Chip-on-board (COB)

A situation where the silicon IC chip is mounted directly to the electronic assembly substrate or PWB without an intermediate packaging step. connexions between the chip and the board are generally made with bond wired (also sometime called chip and wire), but the terminology is occasionally used for any chip connexion technique such as flip chip (solderable bumps or tape automated bonding.

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