Chip-on-board (COB) assembly method for assembling electronic chips on circuit boards

摘要

A chip-on-board (COB) assembly method for electronic chips being assembled on a PCB by contacting (4) the bonding wires (3) and by extensive adhesion of the housing. Part-adhesion of the chip (2) on the circuit board (1) is used in such a manner that the chip can be contacted and removed again without damage to the circuit board. Electronic testing or programming of the chip or module is carried out, as well as final complete adhesion of the chip using a procedure required for given chip functional capability and use of the circuit board.