Flip-chip technology

Even smaller, even faster: Flip-chip technology

With flip-chip technology the chip is bonded on the substrate with its active side face down, and contacted at the same time.
For contacting flip-chips, anisotropic conductive adhesives are used or non-conductive adhesives for flip-chips with stud bumps.




Contacting flip-chips with DELOMONOPOX® AC anisotropic conductive adhesives


Easy and rapid application of the
adhesive on the full surface of the contact areas of the substrate.
The chip, which is only slightly heated, is easily pressed into the activated adhesive.


Bonding flip-chips with non-conductive DELOMONOPOX®


 
DELOMONOPOX® is applied easily. Its optimum flowing leads to good process results – without long capillary times.   The chip is positioned and is rapidly and securely fixed under a defined contact pressure with the DELOMONOPOX®.