公开(公告)号：US20220167071A1

公开(公告)日：2022-05-26

申请号：US17669633

申请日：2022-02-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hwa-Sung KIM ,  Dong Hyun SOHN ,  Ji-Eun LEE

IPC: H04R1/04 ,  G10L15/26 ,  G10L15/28 ,  H04R1/02

Abstract: A home appliance includes an electrical equipment compartment disposed in an upper portion of the home appliance, and including an upper side that is open, an electrical equipment compartment cover to cover the open upper side of the electrical equipment compartment, and including a speaker hole, a microphone accommodating portion which protrudes upward from an upper side of the electrical equipment compartment cover and including an accommodating space and a front portion that includes microphone holes laterally spaced apart from each other and which face toward a front of the home appliance, a microphone unit including a printed circuit board (PCB) disposed in the accommodation space behind the microphone holes and including microphone chips mounted on the PCB, and a speaker unit disposed in the electrical equipment compartment to correspond to the speaker hole.

公开(公告)号：US20200213700A1

公开(公告)日：2020-07-02

申请号：US16643214

申请日：2018-06-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hwa-Sung KIM ,  Dong Hyun SOHN ,  Ji-Eun LEE

IPC: H04R1/04 ,  H04R1/02 ,  G10L15/26 ,  G10L15/28

Abstract: The present disclosure relates to a home appliance capable of being operated by speech of a user. The home appliance includes a main body forming an outer appearance, a microphone including at least one sensing portion disposed to direct to the front of the main body to detect speech of a user, and a speaker unit disposed to be spaced apart from the microphone unit by a predetermined distance.

公开(公告)号：US20180192480A1

公开(公告)日：2018-07-05

申请号：US15861448

申请日：2018-01-03

Applicant: Samsung Electronics Co., Ltd

Inventor： Hyo Suk KIM ,  Jeong Heon KIM ,  Hwa-Sung KIM ,  Chang Hyun PARK ,  O Do YU ,  Su-Ho JO ,  Jong Hun HA

IPC: H05B6/12 ,  H05B6/06

CPC classification number: H05B6/1218 ,  H05B6/062

Abstract: Disclosed are a cooking apparatus and a method of controlling the same. The cooking apparatus includes a plurality of light sources configured to emit light toward a cooking container and grouped into a plurality of groups and a light emission driving controller configured to perform control in a manner that flame images are displayed by performing group controlling on the basis of at least one of a control command input by a user, a grouping form of the plurality of groups and a preset operation pattern.

公开(公告)号：US20250133318A1

公开(公告)日：2025-04-24

申请号：US19005205

申请日：2024-12-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hwa-Sung KIM ,  Dong Hyun SOHN ,  Ji-Eun LEE

IPC: H04R1/04 ,  G10L15/26 ,  G10L15/28 ,  H01L25/075 ,  H04R1/02 ,  H10H20/856 ,  H10H20/857

Abstract: A home appliance includes an electrical equipment compartment disposed in an upper portion of the home appliance, and including an upper side that is open, an electrical equipment compartment cover to cover the open upper side of the electrical equipment compartment, and including a speaker hole, a microphone accommodating portion which protrudes upward from an upper side of the electrical equipment compartment cover and including an accommodating space and a front portion that includes microphone holes laterally spaced apart from each other and which face toward a front of the home appliance, a microphone unit including a printed circuit board (PCB) disposed in the accommodation space behind the microphone holes and including microphone chips mounted on the PCB, and a speaker unit disposed in the electrical equipment compartment to correspond to the speaker hole.

公开(公告)号：US20230178703A1

公开(公告)日：2023-06-08

申请号：US18103171

申请日：2023-01-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hwa-Sung KIM ,  Dong Hyun SOHN ,  Ji-Eun LEE

IPC: H01L33/62 ,  H01L25/075 ,  H01L33/60

CPC classification number: H01L33/62 ,  H01L25/0753 ,  H01L33/60

Abstract: A home appliance includes an electrical equipment compartment disposed in an upper portion of the home appliance, and including an upper side that is open, an electrical equipment compartment cover to cover the open upper side of the electrical equipment compartment, and including a speaker hole, a microphone accommodating portion which protrudes upward from an upper side of the electrical equipment compartment cover and including an accommodating space and a front portion that includes microphone holes laterally spaced apart from each other and which face toward a front of the home appliance, a microphone unit including a printed circuit board (PCB) disposed in the accommodation space behind the microphone holes and including microphone chips mounted on the PCB, and a speaker unit disposed in the electrical equipment compartment to correspond to the speaker hole.

公开(公告)号：US20210121032A1

公开(公告)日：2021-04-29

申请号：US16635756

申请日：2018-06-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hwa-Sung KIM ,  Chang Hyun PARK ,  Su-Ho JO

IPC: A47L9/28 ,  A47L11/40

Abstract: The present disclosure relates to a cleaning robot and a method of controlling the same, and more particularly, to a cleaning robot that changes a moving path by detecting an obstacle through a change in permittivity detected while driving about a cleaning space, and a method of controlling the same. The cleaning robot comprises a main body; a driver configured to move the main body; an obstacle detector including an electrode plate provided on the bottom of the main body and a touch IC configured to detect a change in capacitance detected by the electrode plate and; and a controller configured to determine the obstacle based on a signal transmitted by the obstacle detector, and to control the driver.

公开(公告)号：US20210095859A1

公开(公告)日：2021-04-01

申请号：US15733286

申请日：2018-12-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chang Hyun PARK ,  Hwa-Sung KIM ,  Su-Ho JO ,  Jae Hoon CHA

IPC: F24C7/08 ,  F24C3/12

Abstract: The present disclosure relates to a cooking apparatus, a method of controlling the cooking apparatus, and a knob of the cooking apparatus. An aspect of the present disclosure is to provide a display on a knob for setting a function of a cooking apparatus and to display status information of the cooking apparatus through the display of the knob, so that a user can easily and conveniently check the status information of the cooking apparatus. The cooking apparatus includes a knob comprising a fixing member fixed to a main body of the cooking apparatus, a rotating member supported by the fixing member and rotatably installed on the main body, and a display provided on the fixing member to display status information of the cooking apparatus; and a controller configured to transmit the status information of the cooking apparatus displayed on the display through a wireless communication network.

公开(公告)号：US20150107617A1

公开(公告)日：2015-04-23

申请号：US14285771

申请日：2014-05-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang-Hyeon LEE ,  Hwa-Sung KIM

IPC: G03F1/82 ,  B08B7/00

CPC classification number: G03F1/82 ,  B08B7/0035

Abstract: A method of cleaning a photomask, the method including placing the photomask in a chamber, the photomask including a mask substrate and a reflective layer, a capping layer, and a light absorbing layer pattern stacked on the mask substrate, and wherein the photomask has contaminants thereon; supplying a gas into the chamber such that the gas does not react with the capping layer or reacts with the capping layer to form an anti-oxidant layer; ionizing the gas by irradiating an inside of the chamber with an energy beam such that the contaminants react with the ionized gas to be converted to a by-product; and removing the by-product from the chamber.

Abstract translation: 一种清洁光掩模的方法，所述方法包括将光掩模放置在室中，所述光掩模包括掩模基板和反射层，覆盖层和层叠在掩模基板上的光吸收层图案，并且其中光掩模具有污染物 上; 将气体供应到所述室中，使得所述气体不与所述封盖层反应或与所述封盖层反应以形成抗氧化剂层; 通过用能量束照射室的内部来使气体电离，使得污染物与电离气体反应以转化成副产物; 并从室中除去副产物。