COB LED Light in a Composite Structure (Flip Chip)

Below is one piece of LED PCBs used for stage lights we manufactured for one customer.

In the center is the COB LED chips with the regular octagon shape. We flip-chip bonded the chips on the white ceramic PCB module.

Then we embedded the ceramic PCB in the copper-based PCB.


Having seen the above wire bonding and flip-chip LED solutions, have you been inspired?