公开(公告)号：US20210397748A1

公开(公告)日：2021-12-23

申请号：US17464208

申请日：2021-09-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Teain AN ,  Taeho KIM ,  Hyungjoon KIM ,  Seulhan PARK ,  Jonghoon PARK ,  Heejun YOU ,  Yangsoo LEE ,  Moonsu CHANG ,  Jinho HYEON

IPC: G06F21/74 ,  G06F21/32

Abstract: A method and apparatus for processing biometric information in an electronic device including a processor that operates at a normal mode or at a secure mode, the method comprising, detecting a biometric input event from a biometric sensor module at normal mode, creating biometric data based on sensed data from the biometric sensor module at the secure mode, performing biometric registration or biometric authentication based on the created biometric data at the secure mode, and providing result information of biometric registration or biometric authentication at the normal mode.

公开(公告)号：US20240274206A1

公开(公告)日：2024-08-15

申请号：US18385073

申请日：2023-10-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yongseok KWON ,  Jaeduk YU ,  Sangsoo PARK ,  Jonghoon PARK ,  Jauang YOON

IPC: G11C16/12 ,  G11C16/28 ,  G11C16/30

CPC classification number: G11C16/12 ,  G11C16/28 ,  G11C16/30

Abstract: The present disclosure provides nonvolatile memory devices including high-voltage switch circuits and methods of controlling the same. In some embodiments, a nonvolatile memory device includes a voltage generator configured to generate a switching source voltage, a plurality of high-voltage switch circuits grouped into a plurality of switching groups and configured to generate a plurality of switch control signals based on the switching source voltage, a conductive path configured to transfer the switching source voltage from the voltage generator to the plurality of high-voltage switch circuits, a plurality of high-voltage switches configured to transfer high voltages based on the plurality of switch control signals, and a control circuit configured to control transition timing of the plurality of switch control signals independently with respect to each of the plurality of switching groups.

公开(公告)号：US20230282668A1

公开(公告)日：2023-09-07

申请号：US18117166

申请日：2023-03-03

Applicant: SAMSUNG ELECTRONICS CO., LTD

Inventor： Junsik LEE ,  Junghyun KIM ,  Gyeongjin LEE ,  Yoongi JOUNG ,  Jonghoon PARK ,  Yunki LEE

IPC: H01L27/146

CPC classification number: H01L27/14636 ,  H01L27/1463 ,  H01L27/14621 ,  H01L27/14627

Abstract: An image sensor includes a substrate having first and second surfaces opposing each other; a circuit interconnection structure provided below the first surface of the substrate; a group provided in the substrate and including a plurality of pixel substrate regions; and an isolation structure provided in the substrate, wherein the isolation structure includes an isolation portion surrounding the group and extension portions extending from the isolation portion to a region between the plurality of pixel substrate regions of the group, wherein, in the group, the extension portions have end portions spaced apart from each other, and wherein at least one of the extension portions includes a width reduction region in which a width decreases in a direction away from the isolation portion.

公开(公告)号：US20150235055A1

公开(公告)日：2015-08-20

申请号：US14619731

申请日：2015-02-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Teain AN ,  Taeho KIM ,  Hyungjoon KIM ,  Seulhan PARK ,  Jonghoon PARK ,  Heejun YOU ,  Yangsoo LEE ,  Moonsu CHANG ,  Jinho HYEON

IPC: G06F21/74 ,  G06F21/32

CPC classification number: G06F21/74 ,  G06F21/32

Abstract: A method and apparatus for processing biometric information in an electronic device including a processor that operates at a normal mode or at a secure mode, the method comprising, detecting a biometric input event from a biometric sensor module at normal mode, creating biometric data based on sensed data from the biometric sensor module at the secure mode, performing biometric registration or biometric authentication based on the created biometric data at the secure mode, and providing result information of biometric registration or biometric authentication at the normal mode.

Abstract translation: 一种用于处理电子设备中的生物特征信息的方法和装置，包括在正常模式或安全模式下操作的处理器，所述方法包括：在正常模式下从生物特征传感器模块检测生物特征输入事件，基于 在安全模式下来自生物特征传感器模块的感测数据，在安全模式下，基于所创建的生物特征数据执行生物特征注册或生物认证，以及在正常模式下提供生物特征注册或生物认证的结果信息。

公开(公告)号：US20150234757A1

公开(公告)日：2015-08-20

申请号：US14615953

申请日：2015-02-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Heejun YOU ,  Taeho KIM ,  Hyungjoon KIM ,  Seulhan PARK ,  Jonghoon PARK ,  Teain AN ,  Yangsoo LEE ,  Moonsu CHANG ,  Jinho HYEON ,  Seunghwan KIM

IPC: G06F13/26 ,  G06F21/32 ,  G06F21/60

CPC classification number: G06F21/32 ,  G06F21/604 ,  G06F21/83 ,  G06F2221/031

Abstract: A method is provided that inputs/outputs security information to/from an electronic device. The security information inputting method includes sensing a motion for inputting security information by a sensor module; creating an interrupt according to the security information inputting motion; and reading the security information by a security information inputting module, in response to the interrupt.

Abstract translation: 提供了向/从电子设备输入/输出安全信息的方法。 安全信息输入方法包括：感测由传感器模块输入安全信息的运动; 根据安全信息输入动作创建中断; 以及响应于所述中断，由安全信息输入模块读取所述安全信息。

公开(公告)号：US20240224522A1

公开(公告)日：2024-07-04

申请号：US18475070

申请日：2023-09-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Homoon SHIN ,  Jonghoon PARK ,  Juyoung YANG ,  Jungseok HWANG ,  Sunghoon KIM ,  Pansuk KWAK ,  Ahreum KIM ,  Myunghun LEE ,  Changyeon YU ,  Mookyu BAE ,  Sungun LEE

IPC: H10B43/27 ,  H10B41/27 ,  H10B41/41 ,  H10B43/40

CPC classification number: H10B43/27 ,  H10B41/27 ,  H10B41/41 ,  H10B43/40

Abstract: A non-volatile memory device may include a memory cell region and a peripheral circuit region positioned below the memory cell region in the vertical direction. The memory cell region may include a plurality of channel structures extending in a vertical direction, a first metal layer over the plurality of channel structures, a first capping layer over the first metal layer, a first upper insulation layer over the first capping layer, and at least one first dummy contact penetrating through the first capping layer. The first metal layer may include a plurality of bit lines and at least one dummy bit line. The bit lines may be respectively connected to the plurality of channel structures. The at least one first dummy contact may be on the at least one dummy bit line and may provide a migration path for hydrogen ions in the first upper insulation layer.

公开(公告)号：US20240153974A1

公开(公告)日：2024-05-09

申请号：US18386328

申请日：2023-11-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junghyun KIM ,  Jonghoon PARK ,  Yunki LEE ,  Junsik LEE

IPC: H01L27/146

CPC classification number: H01L27/14621 ,  H01L27/14603 ,  H01L27/14627 ,  H01L27/14645

Abstract: An image sensor comprising a plurality of first photoelectric conversion regions corresponding to a plurality of first subpixels, a first color filter region above the plurality of first photoelectric conversion regions, and a first microlens above the first color filter region, wherein, the first color filter region includes a first grid structure at a central portion of the first color filter region, and a height of the first grid structure is smaller than a height of the first color filter region.

公开(公告)号：US20230325538A1

公开(公告)日：2023-10-12

申请号：US18328412

申请日：2023-06-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Teain AN ,  Taeho KIM ,  Hyungjoon KIM ,  Seulhan PARK ,  Jonghoon PARK ,  Heejun YOU ,  Yangsoo LEE ,  Moonsu CHANG ,  Jinho HYEON

IPC: G06F21/74 ,  G06F21/32

CPC classification number: G06F21/74 ,  G06F21/32

Abstract: A method and apparatus for processing biometric information in an electronic device including a processor that operates at a normal mode or at a secure mode, the method comprising, detecting a biometric input event from a biometric sensor module at normal mode, creating biometric data based on sensed data from the biometric sensor module at the secure mode, performing biometric registration or biometric authentication based on the created biometric data at the secure mode, and providing result information of biometric registration or biometric authentication at the normal mode.

公开(公告)号：US20230299096A1

公开(公告)日：2023-09-21

申请号：US17987172

申请日：2022-11-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yoongi JOUNG ,  Junghyun KIM ,  Gyeongjin LEE ,  Junsik LEE ,  Jonghoon PARK ,  Yunki LEE

IPC: H01L27/146

CPC classification number: H01L27/14603 ,  H01L27/14645 ,  H01L27/14621 ,  H01L27/14627 ,  H01L27/1463 ,  H01L27/1464

Abstract: An image sensor including a substrate including a first and second surface; a pixel isolation structure penetrating the substrate, arranged in a pixel isolation trench extending from the first to second surface of the substrate, and defining a pixel region; a plurality of sub pixel regions on the pixel region; a plurality of photoelectric conversion regions on the plurality of sub pixel regions; a signal separation structure between the plurality of sub pixel regions, the signal separation structure being in a signal separation trench extending from the second surface of the substrate toward the first surface of the substrate into the substrate; and a micro lens on the second surface of the substrate, the micro lens corresponding to the pixel region, wherein the signal separation structure includes an insulating layer, and the pixel isolation structure includes a conductive layer; and a liner layer between the conductive layer and the substrate.

公开(公告)号：US20180301494A1

公开(公告)日：2018-10-18

申请号：US15954818

申请日：2018-04-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonghoon PARK ,  BumSuk KIM ,  Jung-Saeng KIM ,  Min JANG ,  Taesub JUNG ,  Hyukjin JUNG ,  Dongmin KEUM ,  Changrok MOON

IPC: H01L27/146 ,  H01L27/32

Abstract: Optical sensors including a light-impeding pattern are provided. The optical sensors may include a plurality of photoelectric conversion regions, a plurality of lenses on the plurality of photoelectric conversion regions, and a light-impeding layer extending between the plurality of photoelectric conversion regions and the plurality of lenses. The light-impeding layer may include an opening between a first one of the plurality of photoelectric conversion regions and a first one of the plurality of lenses. The optical sensors may be configured to be assembled with a display panel such that the plurality of lenses are disposed between the light-impeding layer and the display panel.