公开(公告)号：US11592692B2

公开(公告)日：2023-02-28

申请号：US17193990

申请日：2021-03-05

Applicant: LMS Co., Ltd.

Inventor： Dong Uk Lee ,  Ho Seong Na ,  Ji Tae Kim ,  Jong Yoon Lee ,  Sang Hyun Yoon ,  Seong Yong Yoon ,  Mi Young Park

IPC: G02F1/01 ,  E06B9/24

Abstract: A film, in which a phase transition material is not applied on an entire surface thereof and a pattern form is provided so that the aesthetically superior film of which a color is not cloudy but bright may be obtained and which has a high visible light transmittance as well as superior thermochromic properties, and a smart window including the same.

公开(公告)号：US12038593B2

公开(公告)日：2024-07-16

申请号：US17108336

申请日：2020-12-01

Applicant: LMS CO., LTD.

Inventor： Sung Hwan Moon ,  Seon Ho Yang ,  Choon Woo Ji ,  Nam Woo Kang ,  Joon Ho Jung ,  Bo Chul Kang ,  Hee Kyeong Kim ,  Jeong Og Choi ,  Seong Yong Yoon

IPC: G02B5/00 ,  C09B57/00 ,  C09B67/20 ,  G02B5/20 ,  G02B5/22

CPC classification number: G02B5/22 ,  C09B57/00 ,  C09B57/007 ,  C09B67/0063 ,  G02B5/003 ,  G02B5/208

Abstract: Provided is a near-infrared ray absorbing article. A near-infrared ray absorbing article of the present invention is capable of preventing a decrease in visible transmittance and near-infrared absorption due to the interaction between a plurality of organic materials forming light-absorbing layers. In addition, the near-infrared ray absorbing article of the present invention has the advantage of being able to be thinner. In addition, the near-infrared ray absorbing article of the present invention has the advantage of excellent mechanical properties such as strength and heat resistance.

公开(公告)号：US12037477B2

公开(公告)日：2024-07-16

申请号：US17108397

申请日：2020-12-01

Applicant: LMS CO., LTD.

Inventor： Sung Hwan Moon ,  Seung Man Han ,  Seon Ho Yang ,  Tae Kwang Park ,  Joon Ho Jung ,  Bo Chul Kang ,  Hee Kyeong Kim ,  Seong Don Hwang ,  Seong Yong Yoon ,  Ho Seong Na ,  Ji Tae Kim

IPC: G02B5/00 ,  C08K5/29 ,  G02B5/22

CPC classification number: C08K5/29 ,  G02B5/003 ,  G02B5/223

Abstract: Provided is a near-infrared ray absorbing article. A near-infrared ray absorbing article of the present invention is capable of preventing a decrease in visible transmittance and near-infrared absorption due to the interaction between a plurality of organic materials forming light-absorbing layers. In addition, the near-infrared ray absorbing article of the present invention has the advantage of being able to be thinner. In addition, the near-infrared ray absorbing article of the present invention has the advantage of excellent mechanical properties such as strength and heat resistance.

公开(公告)号：US11845850B2

公开(公告)日：2023-12-19

申请号：US17238100

申请日：2021-04-22

Applicant: LMS Co., Ltd.

Inventor： Ji Tae Kim ,  Dong Uk Lee ,  Seong Yong Yoon ,  Ho Seong Na ,  Jong Yoon Lee ,  Mi Young Park ,  Sang Hyun Yoon

IPC: C08K5/3417 ,  C03C17/00 ,  C08K3/22 ,  C08K5/00 ,  C09D139/06 ,  C09D175/14

CPC classification number: C08K5/3417 ,  C03C17/007 ,  C03C17/009 ,  C08K3/22 ,  C08K5/0091 ,  C09D139/06 ,  C09D175/14 ,  C03C2217/445 ,  C03C2217/475 ,  C03C2217/485

Abstract: The present disclosure provides a composition through which a laminate which is aesthetically excellent is formed by exhibiting a blue-based color, which is a general window color, and through which a laminate having high visible light transmittance and an excellent thermochromic property is formed while enabling mass production, and the present disclosure further provides a laminate formed through the above composition and a window including the laminate.