Patent ID: 9627228
Date: 2017-04-18
CPC Classifications: H01L

Claim:
1. A manufacturing method of a chip package structure having a coating layer, comprising: providing a terminal-protection film; disposing at least one chip package structure onto the terminal-protection film, wherein the chip package structure has a top side, a back side opposite to the top side, and a plurality of lateral sides, and wherein a plurality of terminals is disposed on the back side, and the terminal-protection film at least partially seals the back side; forming a coating layer over the top side, the lateral sides, and a periphery region of the chip package structure, wherein the coating layer is not formed on the back side and the terminals; debonding the terminal-protection film to separate the chip package structure from the terminal-protection film and divide the coating layer into a first portion and a second portion, wherein the first portion of the coating layer covers the top side and the lateral sides of the chip package structure, and the second portion of the coating layer is a remaining portion of the coating layer, wherein the terminals remain completely intact on the back side of the chip package structure after the debonding of the terminal-protection film.