公开(公告)号：US11486082B2

公开(公告)日：2022-11-01

申请号：US17078403

申请日：2020-10-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taegyoon Noh ,  Doyoon Kim ,  Dohaeng Kim ,  Hoyoung Kim ,  Junhoe Choi ,  Jeongsu Han

IPC: D06F58/38 ,  D06F58/22 ,  D06F58/02 ,  D06F103/34

Abstract: A dryer is disclosed. The dryer includes a heat exchanger configured to remove moisture from air flowing and heat and discharge the moisture-removed air, a drum containing a material to be dried, a humidity sensor configured to detect a humidity of the air flowing from the drum, a fan configured to generate a flow of the air flowing along a flow path formed so that the air discharged from the heat exchanger flows to the heat exchanger via the drum and the humidity sensor, and a processor configured to determine a dried state of the material to be dried based on the humidity detected through the humidity sensor, and the humidity sensor is disposed at a position where a flow velocity of the air is equal to or higher than a predetermined velocity in the flow path formed between the drum and the heat exchanger.

公开(公告)号：US12196429B2

公开(公告)日：2025-01-14

申请号：US17421117

申请日：2020-01-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeongsu Han ,  Junhoe Choi ,  Taegyoon Noh

IPC: F24C7/08 ,  F24C3/12 ,  G01B11/02 ,  G01N21/25

Abstract: An oven has a sensor including a light-emitting portion for outputting light in a first wavelength band and light in a second wavelength band and a light-receiving portion for receiving light reflected from a cooking product in the oven. A processor to, when a user command for initiating cooking is input, output the light in the first wavelength band through the light-emitting portion. When the light output from the light-emitting portion is reflected from the cooking product and received by the light-receiving portion, the processor determines the size of the cooking product on the basis of the received light in the first wavelength band, and outputs the light in the second wavelength band through the light-emitting portion while the cooking product is being cooked on the basis of a cooking time determined according to the determined size of the cooking product.

公开(公告)号：US11467149B2

公开(公告)日：2022-10-11

申请号：US16709058

申请日：2019-12-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeongsu Han ,  Taegyoon Noh ,  Gwangjin Jung ,  Junhoe Choi ,  Jongsoo Hong

IPC: G01N33/02 ,  G06T7/90 ,  H05B45/20 ,  G01N21/01 ,  G01N21/84 ,  H01L25/075 ,  H01L25/16 ,  H01L27/146 ,  H01L33/50 ,  H04N5/232

Abstract: Disclosed herein is an electronic apparatus and method capable of identifying a state of an object. The electronic apparatus includes a light-emitting diode array configured to transmit light beams having different wavelengths, a photodiode array configured to receive the light beams, a display, and a processor configured to control the light-emitting diode array to transmit the light beams having the different wavelengths toward an object, identify a state of the object based on intensities reflected on the object according to the light beams having the different wavelengths that are received by the photodiode array, and display information about the state of the object on the display.