公开(公告)号：US10228182B2

公开(公告)日：2019-03-12

申请号：US15310173

申请日：2016-07-15

Applicant: LG Electronics Inc.

Inventor： Kwanghyun Choi ,  Hyungkyu Park ,  Myeongha Yi

IPC: A47F3/04 ,  B29C44/58 ,  F25D23/02 ,  F25D23/06

Abstract: A door for a home appliance, a home appliance, and a method for manufacturing the same, are disclosed. The door for a home appliance comprises a panel assembly; and a frame assembly defining a predetermined space having an opening connected with an edge of the panel assembly, and making a foaming space for receiving a thermal insulator by means of the predetermined space of the frame assembly and the edge of the panel assembly, wherein a foaming injection hole through which the thermal insulator is injected is provided on at least one of ends of an upper surface, a lower surface, a left side and a right side of the frame assembly.

公开(公告)号：US20190032994A1

公开(公告)日：2019-01-31

申请号：US16146522

申请日：2018-09-28

Applicant: LG ELECTRONICS INC.

Inventor： Kwanghyun Choi

IPC: F25D27/00 ,  F21V19/00 ,  F25D23/02 ,  H05B37/02

Abstract: A refrigerator includes a cabinet forming a storage space, a main door that opens and closes the storage space while defining an opening part that is in communication with the storage space, a sub-door mounted to the main door and configured to open and close the opening part, the sub-door including a panel assembly for allowing selective viewing of an inside of the opening part, a detection device for detecting an operation of a user, a lighting unit inside the refrigerator that turns on based on user operation to allow selective viewing of the inner side of the opening part, and a display unit inside the refrigerator at a position corresponding to the panel assembly that becomes visible and displays an operation state of the refrigerator when the lighting unit turns on.