公开(公告)号：US20240315506A1

公开(公告)日：2024-09-26

申请号：US18731950

申请日：2024-06-03

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  MEDIAEVER.CO., LTD.

Inventor： Yeona HWANG ,  Sujin SEONG ,  Kyuho SHIN ,  Byung-In MA ,  Yong Hoon LEE ,  Hyeongjoon SEO ,  Kisup LEE

IPC: A47L9/28 ,  A47L9/30

CPC classification number: A47L9/2815 ,  A47L9/2842 ,  A47L9/30

Abstract: The disclosure provides a cleaner and a controlling method thereof. A cleaner according to an embodiment of the disclosure includes a suction part, a suction device which generates airflow such that dust is suctioned through the suction part, a detection device which is arranged on one side of the suction part, and emits a light of a predetermined wavelength, and detects a wavelength of a partial light emitted, and at least one processor which controls the suction device, wherein the at least one processor is configured to control the detection device to emit a light of a predetermined wavelength during an operation of the suction device, and detect whether allergen substances exist in the dust suctioned through the suction part based on a wavelength of a reflective light detected in the detection device.

公开(公告)号：US20240344260A1

公开(公告)日：2024-10-17

申请号：US18754985

申请日：2024-06-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sujin SEONG ,  Byung-In MA ,  Kisup LEE ,  Yong Hoon LEE ,  Sukyoung CHOI

IPC: D06F34/18 ,  D06F34/28 ,  D06F103/02

CPC classification number: D06F34/18 ,  D06F34/28 ,  D06F2103/02

Abstract: A clothing management apparatus including: a body including a reception space to accommodate clothes to be managed; an optical sensor; a door; a display arrangeable at one side of the door; and a processor which controls the optical sensor to emit ultraviolet light, when reflected light of the emitted light is received through the optical sensor, identifies an allergen value of the clothes to be managed based on an intensity of the reflected light, identifies a degree of contamination of the clothes to be managed on the basis of the identified allergen value, and controls the display to display information on a recommended management course corresponding to the clothes to be managed on the basis of the identified degree of contamination.