Is that the chip-on-board packaging like described here: https://electronics.stackexchange.com/questions/9137/what-kind-of-components-are-black-blobs-on-a-pcb h

Is that the chip-on-board packaging like described here: https://electronics.stackexchange.com/questions/9137/what-kind-of-components-are-black-blobs-on-a-pcb https://electronics.stackexchange.com/questions/9137/what-ki... ?