F. Chau & Associates, LLC
Package substrate, semiconductor package having the package substrate
A package substrate includes an insulating substrate having a mount region including external terminals mounted to the insulating substrate and a clamp region having an opening receiving a molding material therein, the clamp region disposed adjacent to the mount region in a first direction, a circuit pattern formed on the insulating substrate, and a blocking member blocking the molding material from moving from the clamp region to the mount region when the package substrate loaded in a mold die is pressurized to form a molding member, wherein the blocking member is disposed on at least one side of the package substrate in the clamp region, and the blocking member receives the molding material therein.
Samsung Electronics Co., Ltd.
H H H H H H H H H H H H
H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L
inventional additional additional additional inventional additional additional additional inventional additional additional inventional
Yong-Il Jong-Kak Jeong-Sam Jun-Hyuk
Kwak Jang Lee Choi