Panel
If multiple circuit boards are pooled together for processing (structure, vias, surface), it is called a panel or multiplier. This is useful e.g. for small circuit boards, due to reasons of…
QFP
Description:QFP (Quad Flat Pack) denotes a design for integrated circuits, a very flat, square chip with contacts at the four edges, which is soldered using SMD technology.
s. also Wikipedia -…