公开(公告)号：US20230115226A1

公开(公告)日：2023-04-13

申请号：US17941366

申请日：2022-09-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yonghwan HYUN ,  Jaehyun KWON ,  Jongmin KIM ,  Yangtack OH ,  Seongeun BAE

IPC: H01Q1/24 ,  H01Q5/328 ,  H01Q1/38

Abstract: An electronic device is provided. The electronic device includes a housing, a circuit board disposed in the housing and receiving a communication module, an antenna assembly disposed in the housing and including an antenna pattern electrically connected with the communication module and a ground pattern, and a conductive plate disposed on the antenna assembly. At least a portion of the ground pattern may be positioned between the antenna pattern and the conductive plate. The conductive plate may be configured to be electrically coupled with the antenna pattern through the ground pattern.

公开(公告)号：US20180138231A1

公开(公告)日：2018-05-17

申请号：US15805743

申请日：2017-11-07

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

Inventor： Unjeong KIM ,  Younggeun ROH ,  Jaeseok KIM ,  Chihun IN ,  Hyunyong CHOI ,  Jaehyun KWON

IPC: H01L27/146 ,  H01L31/08 ,  H01L43/08 ,  H01L31/0232 ,  H01L31/0296

CPC classification number: H01L27/14649 ,  H01F1/0009 ,  H01L27/1462 ,  H01L27/14625 ,  H01L29/785 ,  H01L31/0232 ,  H01L31/028 ,  H01L31/0296 ,  H01L31/08 ,  H01L31/09 ,  H01L31/112 ,  H01L43/08 ,  H01L49/006 ,  Y02E10/547

Abstract: An optical sensor is disclosed. The optical sensor may include a substrate, a topological insulator layer formed on the substrate, an oxide layer formed on the topological insulator layer, a graphene layer stacked on the oxide layer, and a dielectric layer covering the graphene layer.

公开(公告)号：US20220058375A1

公开(公告)日：2022-02-24

申请号：US17520245

申请日：2021-11-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehyun KWON ,  Jinwoo Nam ,  Gilwoo Song ,  Heeseung Shin ,  Minseok Choi

IPC: G06K9/00 ,  G06T7/70 ,  G06T7/00

Abstract: A server and an electronic device for identifying a fake image are provided. The server includes a memory storing an artificial intelligence model trained to identify a fake image; and a processor connected to the memory, and configured to identify whether an image is the fake image by inputting the image to the artificial intelligence model, wherein the artificial intelligence model is a model trained based on an original image and a sample fake image, each including information about a landmark of a face area.