公开(公告)号：US20200178753A1

公开(公告)日：2020-06-11

申请号：US16701615

申请日：2019-12-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chang Wook LEE ,  Eun Seok KIM

IPC: A47L15/42 ,  B05B1/06

Abstract: A dishwasher including a nozzle capable of widening an injection region of washing water includes a main body, a washing tub provided inside the main body, and a nozzle configured to inject washing water into the inside of the washing tub, wherein the nozzle includes an injection port through which the washing water is injected, a guide portion configured to spirally guide the washing water injected through the injection port, and a leg portion configured to connect the guide portion and the injection port.

公开(公告)号：US20180107280A1

公开(公告)日：2018-04-19

申请号：US15785869

申请日：2017-10-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young Hak OH ,  Eun Seok KIM ,  Eun Jung CHOI

IPC: G06F3/01 ,  G06F3/0346 ,  G01R31/00 ,  G04G21/08

CPC classification number: G06F3/017 ,  G01R31/001 ,  G04G21/08 ,  G06F3/011 ,  G06F3/0346 ,  G06F3/04883

Abstract: An electronic device includes an electromagnetic interference (EMI) sensor that senses EMI patterns from an outside of the electronic device and disposed at a location touchable by a body of a user of the electronic device, a memory that stores one or more databases associated with at least a part of the EMI patterns, gestures of the user, and functions executable by the electronic device, and at least one processor electrically connected with the EMI sensor and the memory. The at least one processor is configured to sense an EMI pattern, which is changed according to a gesture among the gestures of the user, from among the EMI patterns from the body of the user using the EMI sensor, and to execute a function, which corresponds to the sensed EMI pattern based on at least a part of the one or more databases, from among the functions.