公开(公告)号：US20250165391A1

公开(公告)日：2025-05-22

申请号：US18735671

申请日：2024-06-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin Yong Park ,  Jung Ho Park ,  In-Su Kim ,  Jun Yeong Seok ,  Jae Yong Jeong

IPC: G06F12/02

Abstract: A storage device and an operating method of the storage device are provided. The storage device comprises a non-volatile memory including a virtual block including an L2P pair region storing a pair of a logical page number (LPN) and a physical page number (PPN) (LPN-PPN pair) and a data region storing data addressed to the PPN, a volatile memory including an L2V table storing a virtual block number (VBN) corresponding to the LPN, an L2P cache storing the LPN-PPN pair, and an LPN range map storing a portion of the LPN stored in the L2P pair region of the virtual block, and a controller configured to control the non-volatile memory and the volatile memory.

公开(公告)号：US10201088B2

公开(公告)日：2019-02-05

申请号：US15689206

申请日：2017-08-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin Yong Park ,  Jeong Geun Kim ,  Si Young Park

IPC: H01R9/00 ,  H05K1/18 ,  H01R4/58 ,  H05K1/11 ,  H05K3/34 ,  H05K1/02 ,  H05K7/14 ,  H05K1/14

Abstract: In accordance with an aspect of the present disclosure, a contact structure for an electronic device may include a printed circuit board (PCB) including at least one hole vertically formed through the PCB, a housing (e.g., a mechanical part) on which the PCB is seated, and a contact element, at least part of which is brought into contact with the housing disposed on a side of the hole of the PCB and below the same. The contact element may include a contact part soldered on a peripheral portion around the hole, and a protrusion passing through the hole and making contact with the housing disposed below the PCB.