Harness, Dickey & Pierce, P.L.C.
Printed circuit board and semiconductor memory module using the same
A semiconductor memory module includes a printed circuit board (PCB) including a rigid PCB part and a flexible PCB part including an overlap portion, a non-overlap portion, and memory components mounted on the PCB. The rigid PCB part includes a first surface and a second surface facing the first surface. The overlap portion of the flexible PCB part overlaps the rigid PCB part, and the non-overlap portion does not overlap the rigid PCB part. The flexible PCB part may include an overlap stacked structure including at least one doubling portion.
Samsung Electronics Co., Ltd.
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Yong-Hyun Hyung-Mo Hyun-Seok Jung-Chan
Kim Hwang Choi Cho