Title:
REFRIGERATOR AND REFRIGERATOR CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2023/243737
Kind Code:
A1
Abstract:
According to one embodiment of the present invention, provided is a refrigerator comprising: a cabinet for forming at least one space; a display door which opens and closes the space and is configured with a display panel for outputting content; a first door, second door, and third door which open and close the space and have light sources; and a control unit for controlling the display panel and the light sources, wherein the first door, second door, and third door comprise front plates and light guide plates for guiding light to the front plates, a light source irradiates a light guide plate with light, and the light radiated on the light guide plate passes through a front plate, and, if the light source is turned on, then a first color is emitted from the front plate.
Inventors:
SHIN YONGCHUL (KR)
HA YOON (KR)
KIM MINHYEOK (KR)
SON JOOHEE (KR)
HONG JIPYO (KR)
HA YOON (KR)
KIM MINHYEOK (KR)
SON JOOHEE (KR)
HONG JIPYO (KR)
Application Number:
PCT/KR2022/008295
Publication Date:
December 21, 2023
Filing Date:
June 13, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F25D29/00; F21V9/00; F25D23/02; F25D27/00
Foreign References:
| KR101713333B1 | 2017-03-07 | |||
| KR102214126B1 | 2021-02-09 | |||
| KR102024595B1 | 2019-09-24 | |||
| KR20110037303A | 2011-04-13 | |||
| JP2022001808A | 2022-01-06 |
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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