Samsung Electronics Co., Ltd.

Young-hoon Son

Jung Hwan Choi

Young Don Choi

Jin Do Byun

Pan Suk Kwak

Myung Hun Lee

Min Jae Lee

A non-volatile memory chip comprises a cell region that includes a first surface, a second surface opposite to the first surface, a first cell structure, and a second cell structure spaced apart from the first cell structure; a peripheral circuit region on the first surface of the cell region, and that includes a first peripheral circuit connected to the first cell structure, a second peripheral circuit connected to the second cell structure, and a connection circuit between the first and second peripheral circuits; a through via between the first and second cell structures and that extends from the second surface of the cell region to the connection circuit of the peripheral circuit region; a redistribution layer that covers the through via on the second surface of the cell region, is connected to the through via, and extends along the second surface; and a chip pad connected to the redistribution layer.

Growing community of inventors

Yongin-si, South Korea

Young-hoon Son