公开(公告)号：EP3579098A1

公开(公告)日：2019-12-11

申请号：EP19179272.0

申请日：2019-06-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： KIM, Gahee ,  GANG, Myeongwan ,  PARK, Jaeha ,  AN, Jungyeol ,  KIM, Gangyoul ,  KIM, Juntai ,  OK, Dongmoon ,  ROH, Hyunjong ,  HWANG, Hochul

IPC: G06F3/16 ,  G06F1/16 ,  G06F3/0354

Abstract: An electronic device and method are disclosed. The electronic device includes a housing, microphone, wireless communication circuit, processor, memory, and stylus pen. The processor is configured to implement the method, including: when the stylus pen is located in the elongated hole, operate both the at least one first microphone and the second microphone to detect sound, and when the stylus pen is not located in the elongated hole, operate one of the first microphone or the second microphone to detect sound.

公开(公告)号：EP4194793A1

公开(公告)日：2023-06-14

申请号：EP22192378.2

申请日：2022-08-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： HONG, Wooram ,  CHOI, Hyun Do ,  HEO, Dal ,  KWON, Youngchun ,  KWON, Hyukju ,  KIM, Gahee ,  KIM, Bosung ,  KIM, Jeonghun ,  KIM, Jin Woo ,  PARK, Min Sik ,  PARK, Youngjin ,  SEO, Hyungtae ,  OH, Won Seok ,  LEE, Dongseon ,  LEE, Sangyoon ,  CHANG, Jaejun ,  JANG, Jun-Won ,  JEON, Hyunjeong ,  CHO, Joon-Kee ,  CHOI, Byung-Kwon ,  CHOI, Won Je ,  CHOI, Younsuk ,  HA, Taesin

IPC: F28F7/02 ,  F28D15/02

Abstract: A heat exchanger is provided. The heat exchanger includes a target area that is a target for heat exchange; and a flow path structure. The flow path structure includes at least one inlet; at least one outlet; a first flow path connected to each of the at least one inlet and the at least one outlet, and extending along a first side of the target area; and a second flow path connected to each of the at least one inlet and the at least one outlet, and extending along a second side, different from the first side, of the target area.

公开(公告)号：EP4385614A1

公开(公告)日：2024-06-19

申请号：EP23171595.4

申请日：2023-05-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： HONG, Wooram ,  KWON, Hyukju ,  KIM, Gahee ,  OH, Won Seok ,  JEON, Hyunjeong ,  CHOI, Hyun Do ,  CHANG, Minsu ,  CHOI, Younsuk

IPC: B01F33/452 ,  G01N21/51 ,  G01N21/31

CPC classification number: B01F33/452 ,  G01N21/31 ,  G01N21/272 ,  G01N2201/0820130101 ,  G01N2021/841620130101 ,  G01N2201/129620130101 ,  G01N21/75

Abstract: The present disclosure provides optical monitoring devices. In some embodiments, the optical monitoring device includes a heating stirrer, a floating barrel, and a support body arranged to support the floating barrel. The floating barrel includes a barrel body facing the heating stirrer and spaced apart from the heating stirrer by a gap, a cavity provided in the barrel body and configured to accommodate at least one of a vessel and a conduit, an irradiator arranged in the barrel body and configured to radiate light to the cavity, and a light receiver arranged in the barrel body, aligned with the irradiator and the cavity, and configured to receive light from the cavity.