公开(公告)号：US20210054684A1

公开(公告)日：2021-02-25

申请号：US16982819

申请日：2019-01-31

Applicant: LG ELECTRONICS INC.

Inventor： Sora KIM ,  Soyoon KIM ,  Yunsung KIM ,  Eunsoo YANG

IPC: E06B3/677 ,  C03C8/02 ,  C03C8/20

Abstract: An apparatus for manufacturing vacuum insulation glass is provided. The apparatus for manufacturing the vacuum insulation glass includes a cap frit disposed on an exhaust hole, and an exhaust finishing frit provided on a bottom surface of the cap frit and including a frit formed of a glass material. The exhaust finishing frit is dispensed, in the paste form, to the cap frit such that the exhaust finishing frit is easily aligned with the cap frit.

公开(公告)号：US20240230209A1

公开(公告)日：2024-07-11

申请号：US18611367

申请日：2024-03-20

Applicant: LG Electronics Inc.

Inventor： Soyoon KIM ,  Eunsoo YANG ,  Joonghan SON ,  Sangho PARK

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

CPC classification number: F25D23/028 ,  F25D23/04 ,  E05Y2900/31 ,  F25D27/00 ,  F25D2323/023 ,  F25D2400/36

Abstract: A home appliance includes a refrigerator including a panel assembly. The panel assembly includes: 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.

公开(公告)号：US20220127898A1

公开(公告)日：2022-04-28

申请号：US17568308

申请日：2022-01-04

Applicant: LG Electronics Inc.

Inventor： Eunsoo YANG ,  Soyoon KIM

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

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：US20240410221A1

公开(公告)日：2024-12-12

申请号：US18808437

申请日：2024-08-19

Applicant: LG ELECTRONICS INC.

Inventor： Sora KIM ,  Soyoon KIM ,  Youngseok KIM ,  Eunsoo YANG

IPC: E06B3/677

Abstract: The present invention relates to an apparatus for manufacturing vacuum glass. An apparatus for manufacturing vacuum glass, according to an embodiment of the present invention, includes an exhaust finishing frit inserted into an exhaust hole of a plate glass assembly so as to seal the exhaust hole in an exhaust process. In addition, the exhaust finishing frit comprises: a frit body having a body top part on which a cap frit is placed; a depressed portion which is upwardly depressed from the bottom of the frit body; and an exhaust guide part which is formed to penetrate the outer circumferential surface of the frit body. Thus, it is possible to prevent bubbles from being generated in the exhaust finishing frit during a finishing process.

公开(公告)号：US20210395129A1

公开(公告)日：2021-12-23

申请号：US16968502

申请日：2019-01-31

Applicant: LG ELECTRONICS INC.

Inventor： Sora KIM ,  Soyoon KIM ,  Youngseok KIM ,  Eunsoo YANG

IPC: C03B19/01

Abstract: The present invention relates to an apparatus for manufacturing vacuum glass. An apparatus for manufacturing vacuum glass, according to an embodiment of the present invention, includes an exhaust finishing frit inserted into an exhaust hole of a plate glass assembly so as to seal the exhaust hole in an exhaust process. In addition, the exhaust finishing frit comprises: a frit body having a body top part on which a cap frit is placed; a depressed portion which is upwardly depressed from the bottom of the frit body; and an exhaust guide part which is formed to penetrate the outer circumferential surface of the frit body. Thus, it is possible to prevent bubbles from being generated in the exhaust finishing frit during a finishing process.

公开(公告)号：US20240110263A1

公开(公告)日：2024-04-04

申请号：US18376624

申请日：2023-10-04

Applicant: LG Electronics Inc. ,  Korea University Research And Business Foundation

Inventor： Joungwook KIM ,  Eunsoo YANG ,  Dogyun BYEON ,  Seok-Su SOHN ,  Young-Mok KIM ,  Tae-Jin JANG

IPC: C22C30/02 ,  C22C1/04 ,  C22F1/02

CPC classification number: C22C30/02 ,  C22C1/04 ,  C22F1/02

Abstract: The present disclosure relates to a high-entropy alloy and a manufacturing method therefor, and in particular, a high-entropy alloy and a manufacturing method therefor that comprises a multi-element alloy matrix and Cu, and comprises an alloy having a face-centered cubic (FCC)-based phase, such that the high-entropy alloy may have greater hardness and strength than an existing transition metal alloy while maintaining a FCC-based single phase, and has high lubricity.

公开(公告)号：US20200256114A1

公开(公告)日：2020-08-13

申请号：US16860726

申请日：2020-04-28

Applicant: LG Electronics Inc.

Inventor： Eunsoo YANG ,  Soyoon KIM

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

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：US20190162011A1

公开(公告)日：2019-05-30

申请号：US16206569

申请日：2018-11-30

Applicant: LG Electronics Inc.

Inventor： Eunsoo YANG ,  Soyoon KIM

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

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：US20160341249A1

公开(公告)日：2016-11-24

申请号：US15156418

申请日：2016-05-17

Applicant: LG ELECTRONICS INC. ,  SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION

Inventor： Eunsoo YANG ,  Bumdong SA ,  Byeongchul LEE ,  Eunsoo PARK ,  Wookha RYU

IPC: F16C33/10 ,  F25B31/02 ,  F04C29/02 ,  F25B31/00

CPC classification number: F16C33/1095 ,  C22C45/001 ,  C22C45/04 ,  C22C45/10 ,  F04C18/0215 ,  F04C18/34 ,  F04C23/008 ,  F04C29/0021 ,  F04C29/02 ,  F04C29/023 ,  F04C2230/91 ,  F05C2201/021 ,  F05C2201/0412 ,  F05C2201/0415 ,  F05C2201/0463 ,  F05C2201/0466 ,  F05C2203/0813 ,  F05C2203/083 ,  F05C2253/06 ,  F05C2253/08 ,  F05C2253/12 ,  F16C17/02 ,  F16C33/121 ,  F16C33/124 ,  F25B31/002 ,  F25B31/026

Abstract: A lubricating layer having wear resistance and reliability on the wear resistance, and a compressor including a lubricating layer are provided. The compressor may include a lubricating layer coated on a frictional portion between a rotational shaft and a bearing. The lubricating layer may include at least one metal phase selected from a group consisting of Titanium (Ti); and Copper (Cu), Cobalt (Co), Nickel (Ni), and Zirconium (Zr), and may be a composite structure of amorphous and nanocrystalline materials.

Abstract translation: 提供了具有耐磨性和耐磨性可靠性的润滑层，以及包括润滑层的压缩机。 压缩机可以包括涂覆在旋转轴和轴承之间的摩擦部分上的润滑层。 润滑层可以包括至少一种金属相，其选自钛（Ti）; 和铜（Cu），钴（Co），镍（Ni）和锆（Zr），并且可以是非晶和纳米晶体材料的复合结构。