公开(公告)号：US09818703B2

公开(公告)日：2017-11-14

申请号：US15293786

申请日：2016-10-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaegwon Jang ,  Youngjae Kim ,  Baikwoo Lee

IPC: H01L23/48 ,  H01L23/00 ,  H01L23/31

CPC classification number: H01L23/562 ,  H01L21/561 ,  H01L21/565 ,  H01L23/13 ,  H01L23/3121 ,  H01L24/13 ,  H01L24/16 ,  H01L24/97 ,  H01L2224/131 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/97 ,  H01L2924/15151 ,  H01L2924/181 ,  H01L2924/3512 ,  H01L2924/00012 ,  H01L2224/81 ,  H01L2924/014 ,  H01L2924/00014

Abstract: A printed circuit board includes chip regions on which semiconductor chips are mounted, and a scribe region surrounding each of the chip regions. The scribe region includes first vent holes that are configured to receive a flow of molding resin and are arranged along a first direction corresponding to a flow direction of the molding resin.

公开(公告)号：US12161278B2

公开(公告)日：2024-12-10

申请号：US18073667

申请日：2022-12-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangsoo Choi ,  Youngjae Kim ,  Eunseok Kim ,  Youngsu Ser ,  Hyeoneui Choi

IPC: A47L15/42

Abstract: A home appliance including a door having an improved coupling structure. The home appliance includes a door that includes: a door body; an upper frame mountable on an upper portion of the door body; a front panel coupleable to and decoupleable from a front of the door body; and a fixer formed at a rear surface of the front panel and coupleable to a coupling member to fix the front panel to the door body, wherein the coupling member is coupled to the fixer by penetrating a side of the door body with no interference with the upper frame while the upper frame is mounted on the upper portion of the door body.

公开(公告)号：US11437088B2

公开(公告)日：2022-09-06

申请号：US17239655

申请日：2021-04-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngjae Kim ,  Jincheol Kim ,  Ahreum Kim ,  Homoon Shin ,  Dooho Cho ,  Yongsung Cho

IPC: G11C11/408 ,  G11C11/4074 ,  G11C11/4093 ,  G11C5/06

Abstract: A nonvolatile memory includes; a memory cell array including memory cells commonly connected to a first signal line, a first row decoder including a first pass transistor configured to provide a driving voltage to one end of the first signal line, and a second row decoder including a second pass transistor configured to provide the driving voltage to an opposing end of the first signal line. An ON-resistance of the first pass transistor is different from an ON-resistance of the second pass transistor. A first wiring line having a first resistance connects the first pass transistor and the one end of the first signal line and a second wiring line having a second resistance different from the first resistance connects the second pass transistor and the opposing end of the first signal line.

公开(公告)号：US11977419B2

公开(公告)日：2024-05-07

申请号：US17837388

申请日：2022-06-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngjae Kim ,  Woosung Chun ,  Changkwan Yang ,  Kwanghee Ryu ,  Hyunju Hong

IPC: G06F1/16

CPC classification number: G06F1/1677 ,  G06F1/1616 ,  G06F1/1652 ,  G06F1/1681 ,  G06F1/1686 ,  G06F1/169 ,  G06F1/1698

Abstract: An electronic device is disclosed, including: a first housing, a second housing, a folding housing that pivotably connects the first housing and second housing, a flexible display spanning the first, second and folding housings, a printed circuit board (PCB), a first camera module at least partly visible through a surface of the second housing, a first magnet disposed in the first housing, a second magnet disposed in the second housing, and a hall sensor disposed on the PCB, the hall sensor configured to detect magnetic flux caused by motion of the first and/or second magnet in folding and unfolding of the electronic device so as facilitate determination of a configuration state of the electronic device.

公开(公告)号：US11486933B2

公开(公告)日：2022-11-01

申请号：US16834044

申请日：2020-03-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Daebong Jung ,  Youngjae Kim

IPC: H01M10/48 ,  G01R31/3835 ,  G01R31/396 ,  G01K13/00 ,  H01M10/42

Abstract: A battery system includes a first battery cell including a first electrode terminal and a second electrode terminal, a connector configured to be electrically connected to the first electrode terminal, and a first circuit board detachably provided above the connector and configured to monitor a battery characteristic of the first battery cell. The connector includes a base including a terminal hole configured to be connected to the first electrode terminal and having a first plane, a connecting portion configured to be connected to the first circuit board and having a second plane non-planar with the first plane, and a stepped portion between the base and the connecting portion.

公开(公告)号：US20220253017A1

公开(公告)日：2022-08-11

申请号：US17371415

申请日：2021-07-09

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Korea University Research and Business Foundation, Sejong Campus

Inventor： Yunhee Kim ,  Hwi Kim ,  Youngjae Kim ,  Hoon Song ,  Hongseok Lee

IPC: G03H1/22 ,  G02B27/09 ,  G02B1/00

Abstract: A beam expanding film includes a first material layer and a photonic crystal layer that expands a width of incident light and emits light having an expanded width. The photonic crystal layer includes a first material layer and a plurality of second material layers buried in the first material layer. A holographic display apparatus includes a backlight unit configured to provide coherent collimated light; a beam expanding film described above and facing the backlight unit; a flat panel arranged between the backlight unit and the beam expanding film to provide a hologram; and a lens configured to focus a holographic image on a space.