Morgan, Lewis & Bockius LLP
Printed circuit board
A printed circuit board includes: an insulating layer having one surface and the other surface; metal layers respectively disposed on the one surface and the other surface of the insulating layer; a through-hole penetrating through the insulating layer and the metal layers; a first plating layer disposed in a center portion of the through-hole in a thickness direction thereof; and a plug disposed in the through-hole.
SAMSUNG ELECTRO-MECHANICS CO., LTD.
H H H H H
H05K H05K H05K H05K H05K
additional inventional inventional additional inventional
Jung Soo Jin Won Woo Seok
Kim Lee Jeon