公开(公告)号：US11846135B2

公开(公告)日：2023-12-19

申请号：US17568308

申请日：2022-01-04

Applicant: LG Electronics Inc.

Inventor： Eunsoo Yang ,  Soyoon Kim

IPC: E06B3/00 ,  E06B3/54 ,  E06B3/663 ,  E06B3/66 ,  E06B3/673 ,  E06B3/677 ,  E06B3/12

CPC classification number: E06B3/5454 ,  E06B3/12 ,  E06B3/663 ,  E06B3/6612 ,  E06B3/66342 ,  E06B3/673 ,  E06B3/6775 ,  E06B3/67326

Abstract: A vacuum glazing includes a vacuum layer formed between a first glazing and a second glazing, a spacer provided in the vacuum layer, a frame provided at edge portions of the first and second glazings, and a sealant interposed between the frame and surfaces of the first and second glazings to perform sealing of the vacuum layer. The insulating performance of the vacuum glazing is improved.

公开(公告)号：US11609038B2

公开(公告)日：2023-03-21

申请号：US17057518

申请日：2019-10-30

Applicant: LG Electronics Inc.

Inventor： Soyoon Kim ,  Eunsoo Yang ,  Joonghan Son ,  Sangho Park

IPC: F25D23/02 ,  F25D23/04 ,  F25D27/00

Abstract: The present invention provides a panel assembly, a refrigerator, and home appliances. The panel assembly of the present invention comprises: a first panel formed of a glass material; a second panel spaced apart from the first panel and formed of a glass material; a plurality of spacers provided between the first panel and the second panel so as to maintain a gap between the first panel and the second panel, and arranged to be spaced apart from each other; a sealing member disposed between the first panel and the second panel for sealing a space between the first panel and the second panel; an exhaust hole provided in at least one of the first panel and the second panel so as to discharge air such that the space between the first panel and the second panel becomes a vacuum insulation space; and a cover member covering the exhaust hole.