US 12,264,875 B2
Refrigerator
Chanuk Kang, Seoul (KR); Sanghun Cho, Seoul (KR); Changjae Lee, Seoul (KR); Yonghyun Cho, Seoul (KR); and Dongrim Woo, Seoul (KR)
Assigned to LG Electronics Inc., Seoul (KR)
Appl. No. 17/780,666
Filed by LG Electronics Inc., Seoul (KR)
PCT Filed Sep. 2, 2020, PCT No. PCT/KR2020/011786
§ 371(c)(1), (2) Date May 27, 2022,
PCT Pub. No. WO2021/107345, PCT Pub. Date Mar. 6, 2021.
Claims priority of provisional application 62/941,761, filed on Nov. 28, 2019.
Claims priority of provisional application 62/944,338, filed on Dec. 5, 2019.
Prior Publication US 2023/0266057 A1, Aug. 24, 2023
Int. Cl. F25D 27/00 (2006.01); F25D 23/02 (2006.01); F25D 29/00 (2006.01)
CPC F25D 27/005 (2013.01) [F25D 23/028 (2013.01); F25D 29/008 (2013.01); F25D 2400/361 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A refrigerator comprising:
a cabinet that defines a storage space;
a main door that is configured to open and close at least a portion of the storage space and that defines an opening;
a sub door configured to open and close the opening defined at the main door;
a first display disposed at the sub door; and
a second display spaced apart from the first display and configured to operate based on operation of the first display, the second display comprising a plurality of light emitting portions,
wherein the sub door comprises:
an outer plate that defines a first opening,
a door liner that defines a second opening facing the first opening,
a panel assembly that covers the first opening and the second opening, and
an outer bracket that connects the panel assembly to the outer plate, and
wherein the second display is coupled to the outer bracket.