公开(公告)号：US20250060142A1

公开(公告)日：2025-02-20

申请号：US18934984

申请日：2024-11-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kangrim LEE ,  Jin JEONG ,  Jungwon PARK ,  Yongsun Song

IPC: F25C1/24 ,  F25C5/08

Abstract: A refrigerator includes an ice making tray in which ice making water to be supplied, an ice making device configured to generate ice by using the ice making water supplied to the ice making tray, an ice making heater configured to heat the ice making tray, a sensor configured to detect a temperature of the ice making tray, a memory that stores at least one instruction, and a processor that is connected with the memory and controls the refrigerator, wherein the processor is configured to detect a temperature change of the ice making tray during a cooling time corresponding to whether the ice making heater operates within a predetermined time after a start of ice making driving, and based on the magnitude of the temperature change of the ice making tray being greater than or equal to a value corresponding to the cooling time, stop of the ice making driving.