公开(公告)号：US20220005046A1

公开(公告)日：2022-01-06

申请号：US17290579

申请日：2019-11-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Inho KIM ,  Wanseok KIM ,  Yongseok PARK ,  Yongwan LEE ,  Jinwook CHUN

IPC: G06Q20/40 ,  G06Q20/38

Abstract: Various embodiments of the disclosure relate to a payment method using biometric authentication, and an electronic device thereof. The electronic device includes a communication module configured to provide communication with a server, a processor operatively coupled to the communication module, and a memory operatively coupled to the processor and configured to store biometric information. The memory may store instructions, when executed, causing the processor to, when registered for a first time use, generate a parameter for biometric authentication verification and an encrypted password for password authentication verification and transmit the generated parameter and password to the server, in order to register, with the server, biometric authentication information for biometric authentication verification and a password for password authentication, when a payment is made, use at least one of the biometric authentication and the password authentication to authenticate a user, and when it is necessary to change the biometric authentication information registered with the server, register new biometric authentication information with the server in the process of the payment.

公开(公告)号：US20210366982A1

公开(公告)日：2021-11-25

申请号：US17181213

申请日：2021-02-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangbum LEE ,  Inho KIM ,  Geunwoo KO ,  Yongmin KWON ,  Juhyun KIM ,  Jungwook LEE

IPC: H01L27/15 ,  H01L33/00 ,  H01L33/38 ,  H01L33/44 ,  H01L33/50 ,  H01L33/60 ,  H01L33/62

Abstract: A semiconductor light-emitting device includes a light-emitting pixel region and a pad region, and includes light-emitting structures, a partition wall structure, a passivation structure, and a fluorescent layer, positioned in the light-emitting pixel region, and a pad unit positioned in the pad region. The partition wall structure includes partition walls defining pixel spaces. The passivation structure surrounds the partition walls and includes a first passivation layer including a first insulating material and a second passivation layer including a second insulating material different from the first insulating material. The passivation structure includes a first portion on a top surface of the partition walls, a second portion on a sidewall of the partition walls, and a third portion between the light-emitting structures and the fluorescent layer. A first thickness of the first portion is less than or equal to a second thickness of the second portion.

公开(公告)号：US20200212047A1

公开(公告)日：2020-07-02

申请号：US16814387

申请日：2020-03-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonghyuk PARK ,  Byoungho KWON ,  Inho KIM ,  Hyesung PARK ,  Jin-Woo BAE ,  Yanghee LEE ,  Inseak HWANG

IPC: H01L27/108

Abstract: A method of fabricating a semiconductor device includes providing a substrate including a pair of first regions and a second region therebetween, forming first patterns on the respective first regions to at least partially define a stepwise portion at the second region, and forming a dummy pattern that at least partially fills the stepwise portion. The dummy pattern may be an electrically floating structure. The dummy pattern may be formed as part of forming second patterns on the respective first regions, and the dummy pattern and the second patterns may include substantially common materials. Because the dummy pattern at least partially fills the stepwise portion at the second region, the material layer covering the second patterns and the dummy pattern may omit a corresponding stepwise portion.

公开(公告)号：US20160253670A1

公开(公告)日：2016-09-01

申请号：US15054642

申请日：2016-02-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kibong KIM ,  Sang-Hee KIM ,  Inho KIM ,  Seon Sook LEE ,  Myung-Hwa JUN

IPC: G06Q20/40

CPC classification number: G06Q20/3255 ,  G06F3/041 ,  G06F3/048 ,  G06K9/00 ,  G06Q20/02 ,  G06Q20/10 ,  G06Q20/16 ,  G06Q20/227 ,  G06Q20/32 ,  G06Q20/3227 ,  G06Q20/3274 ,  G06Q20/3276 ,  G06Q20/3278 ,  G06Q20/34 ,  G06Q20/36 ,  G06Q20/363 ,  G06Q20/367 ,  G06Q20/3674 ,  G06Q20/38 ,  G06Q20/382 ,  G06Q20/38215 ,  G06Q20/3823 ,  G06Q20/4012 ,  G06Q20/4014 ,  G06Q20/40145 ,  G06Q40/02 ,  H04W12/06 ,  H04W12/08

Abstract: A method of operating an electronic device capable of operating a plurality of execution environments including a first execution environment and a second execution environment is provided. The method includes generating a first authentication value, using a first application executed in the first execution environment, transmitting the first authentication value from the first application through the second execution environment to a second application executed in the first execution environment, transmitting, based on reception of the first authentication value, a second authentication value and a result of authentication of the user from the second application to the first application through the second execution environment, and performing, when the second authentication value corresponds to the first authentication value, payment based on the result of the authentication, using the first application.

Abstract translation: 提供一种操作能够操作包括第一执行环境和第二执行环境的多个执行环境的电子设备的方法。 该方法包括使用在第一执行环境中执行的第一应用程序生成第一认证值，将第一认证值从第一应用通过第二执行环境发送到在第一执行环境中执行的第二应用，基于接收发送 第二认证值，第二认证值以及通过第二执行环境从第二应用到第一应用的用户的认证结果，并且当第二认证值对应于第一认证值时，执行基于 验证的结果，使用第一个应用程序。