公开(公告)号：US11176894B2

公开(公告)日：2021-11-16

申请号：US16861953

申请日：2020-04-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyehoon Lee ,  Dongyoon Kim ,  Beomkyun Rha ,  Mingu Roh ,  Sanghoon Lee

IPC: G09G3/34 ,  G09G3/36

Abstract: A display panel includes a first light source, a second light source having a color different from a color of the first light source, a light guide plate converting a point light source generated by the first light source and the second light source into a surface light source, a diffuser plate positioned on an upper portion of the light guide plate and diffusing the surface light source emitted by the light guide plate, and a frame supporting the light guide plate and the diffuser plate and including a protrusion protruded between the diffuser plate and the light guide plate.

公开(公告)号：US10950612B2

公开(公告)日：2021-03-16

申请号：US15981928

申请日：2018-05-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sunggil Kim ,  Sangsoo Lee ,  Seulye Kim ,  Hongsuk Kim ,  Jintae Noh ,  Ji-Hoon Choi ,  Jaeyoung Ahn ,  Sanghoon Lee

IPC: H01L27/11556 ,  H01L27/11582 ,  H01L29/78 ,  G11C16/04 ,  H01L29/66 ,  H01L27/1157 ,  H01L27/11565 ,  H01L27/11573 ,  H01L27/11575

Abstract: A semiconductor memory device has a plurality of gates vertically stacked on a top surface of a substrate, a vertical channel filling a vertical hole that extends vertically through the plurality of gates, and a memory layer in the vertical hole and surrounding the vertical channel. The vertical channel includes a bracket-shaped lower portion filling part of a recess in the top of the substrate and an upper portion extending vertically along the vertical hole and connected to the lower channel. At least one end of an interface between the lower and upper portions of the vertical channel is disposed at a level not than that of the top surface of the substrate.

公开(公告)号：US10903231B2

公开(公告)日：2021-01-26

申请号：US16217696

申请日：2018-12-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sanghoon Lee ,  Sunggil Kim ,  Seulye Kim ,  Hwaeon Shin ,  Joonsuk Lee ,  Hyeeun Hong

IPC: H01L27/11582 ,  H01L27/1157 ,  H01L21/02 ,  H01L29/66 ,  H01L21/3213 ,  H01L21/768 ,  H01L29/10 ,  H01L27/11556 ,  H01L27/11519 ,  H01L27/11524 ,  H01L27/11565 ,  H01L21/28

Abstract: Disclosed are three-dimensional semiconductor memory devices and methods of fabricating the same. The method includes sequentially forming a sacrificial pattern and a source conductive layer on a substrate, forming a mold structure including a plurality of insulating layers and a plurality of sacrificial layers on the source conductive layer; forming a plurality of vertical structures that penetrate the mold structure, forming a trench that penetrates the mold structure, forming a sacrificial spacer on a sidewall of the trench, removing the sacrificial pattern to form a horizontal recess region; removing the sacrificial spacer, and forming a source conductive pattern that fills the horizontal recess region.

公开(公告)号：US10771820B2

公开(公告)日：2020-09-08

申请号：US16105616

申请日：2018-08-20

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY

Inventor： Sun-il Lee ,  Sangyoun Lee ,  Sanghoon Lee ,  Dosik Hwang ,  Changhyun Park ,  Sewoong Ahn ,  Jinseong Jang ,  Chan-yul Kim ,  Taeoh Kim ,  Taejoon Eo ,  Jongyoo Kim

IPC: H04N19/86 ,  H04N19/172 ,  H04N19/186 ,  H04N19/136

Abstract: Provided is an image encoding method including generating a first picture reconstructed by using a residual picture and a predicted picture; generating a second picture by applying a first artifact reduction filter to the first picture; determining a picture having a smaller bit-rate distortion cost from among the first and second pictures by comparing a first bit-rate distortion cost of the first picture with a second bit-rate distortion cost of the second picture; generating a third picture by applying an in-loop filter to the determined picture; generating a fourth picture by applying a second artifact reduction filter to the third picture; determining a picture having smaller distortion from among the third and fourth pictures by comparing first distortion of the third picture with second distortion of the fourth picture; and generating, via a processor, a bitstream including information about whether the second artifact reduction filter is applied.

公开(公告)号：US20190193238A1

公开(公告)日：2019-06-27

申请号：US16052294

申请日：2018-08-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seok Ryul Kim ,  Sunghyup Kim ,  Sanghoon Lee

IPC: B24B37/26 ,  B24B37/22

CPC classification number: B24B37/26 ,  B24B37/22

Abstract: A wafer polishing pad includes a first pad having a first surface configured to receive a platen. A protrusion is disposed on the first surface of the first pad. The protrusion is disposed on an edge region of the first pad in a plan view such that a side surface of the protrusion makes contact with a side surface of the platen when the first pad is disposed on the platen.

公开(公告)号：US09547760B2

公开(公告)日：2017-01-17

申请号：US13774390

申请日：2013-02-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangki Kang ,  Kyungtae Kim ,  Sanghoon Lee ,  Yangwook Kim ,  Chulhwan Lee ,  Seokyeong Jung

IPC: G06F21/00 ,  G06F21/32 ,  G10L17/10 ,  G06K9/62 ,  G06K9/00 ,  G10L15/25

CPC classification number: G06F21/32 ,  G06K9/00335 ,  G06K9/00892 ,  G06K9/6293 ,  G10L15/25 ,  G10L17/10

Abstract: A system and method is provided that authenticates a user using hybrid biometrics information, such as a user's image information, a user's voice information, etc. The user authentication method includes: acquiring a number of biometrics information; generating a number of authentication information corresponding to the acquired biometrics information; and performing an integral user authentication based on the by generated authentication information.

Abstract translation: 提供了一种系统和方法，其使用诸如用户的图像信息，用户的语音信息等的混合生物特征信息来认证用户。用户认证方法包括：获取多个生物特征信息; 产生与获取的生物特征信息相对应的多个认证信息; 并且基于所生成的认证信息执行整体用户认证。

公开(公告)号：USD774115S1

公开(公告)日：2016-12-13

申请号：US29541844

申请日：2015-10-08

Applicant: Samsung Electronics Co., Ltd.

Designer： Sanghoon Lee ,  Kisoo Kim

公开(公告)号：US09344878B2

公开(公告)日：2016-05-17

申请号：US13888726

申请日：2013-05-07

Applicant: Samsung Electronics Co. Ltd.

Inventor： Sangki Kang ,  Jungwan Ko ,  Kichoon Kong ,  Kyungtae Kim ,  Sanghoon Lee

IPC: H04W8/22 ,  H04M1/725 ,  G10L13/00 ,  G10L15/26 ,  H04M3/42

CPC classification number: H04W8/22 ,  G10L13/00 ,  G10L15/26 ,  H04M1/7255 ,  H04M1/72552 ,  H04M1/72555 ,  H04M1/72569 ,  H04M1/72572 ,  H04M3/42382 ,  H04M2201/39 ,  H04M2201/40 ,  H04M2201/60 ,  H04M2203/253

Abstract: An operation method capable of adaptively operating at least one of a Speech To Text (STT) service and a Text To Speech (TTS) service according to setting or user operation and a system thereof are provided. The method includes requesting a specific type of a communication service connection to a reception side terminal by a transmission side terminal, and performing an operation of at least one of a speech to text service providing speech recognition based text and a text to speech service converting the text into speech data between the reception side terminal and the transmission side terminal, and includes one of recognizing speech data provided from the transmission side terminal and converting the speech data into a text based on a first speech process supporting device connected to the transmission side terminal.

Abstract translation: 提供一种能够根据设置或用户操作及其系统自适应地操作语音对文本（STT）服务和文本对语音（TTS）服务中的至少一个的操作方法。 该方法包括：通过发送侧终端向接收侧终端请求特定类型的通信服务连接，并且执行提供基于语音识别的文本和文本到语音服务的语音到文本服务中的至少一个的操作， 文本转换为接收侧终端和发送侧终端之间的语音数据，并且包括识别从发送侧终端提供的语音数据并基于连接到发送侧终端的第一语音处理支持装置将语音数据转换成文本之一 。

公开(公告)号：US20140358535A1

公开(公告)日：2014-12-04

申请号：US14289394

申请日：2014-05-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sanghoon Lee ,  Kyungtae Kim ,  Subhojit Chakladar ,  Taejin Lee ,  Seokyeong Jung

IPC: G10L15/22 ,  G10L15/02 ,  G10L15/20 ,  G10L17/00

CPC classification number: G10L15/22 ,  G10L15/20 ,  G10L17/02 ,  G10L17/20 ,  G10L17/22 ,  G10L2015/223 ,  G10L2015/225 ,  H04N21/42203

Abstract: A method of performing a voice command function in an electronic device includes detecting voice of a user, acquiring one or more pieces of attribute information from the voice, and authenticating the user by comparing the attribute information with pre-stored authentic attribe information, using a recognition model. An electronic device includes a voice input module configured to detect a voice of a user, a first processor configured to acquire one or more pieces of attribute information from the voice and authenticate the user by comparing the attribute information with a recognition model, and a second processor configured to when the attribute information matches the recognition mode, activate the voice command function, receive a voice command of the user, and execute an application corresponding to the voice command. Other embodiments are also disclosed.

Abstract translation: 一种在电子设备中执行语音命令功能的方法包括：检测用户的语音，从语音中获取一条或多条属性信息;以及通过将属性信息与预先存储的真实参与信息进行比较来认证用户， 识别模型。 一种电子设备，包括：语音输入模块，被配置为检测用户的语音;第一处理器，被配置为从所述语音获取一条或多条属性信息，并通过将所述属性信息与识别模型进行比较来认证所述用户;以及第二处理器 处理器，被配置为当属性信息与识别模式匹配时，激活语音命令功能，接收用户的语音命令，并执行与语音命令相对应的应用。 还公开了其他实施例。

公开(公告)号：USD707267S1

公开(公告)日：2014-06-17

申请号：US29451116

申请日：2013-03-28

Applicant: Samsung Electronics Co., Ltd.

Designer： EunHa Choi ,  Sanghoon Lee