The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 28, 2023
Filed:
Mar. 05, 2021
Applicant:
Lms Co., Ltd., Pyeongtaek-si, KR;
Inventors:
Dong Uk Lee, Pyeongtaek-si, KR;
Ho Seong Na, Pyeongtaek-si, KR;
Ji Tae Kim, Pyeongtaek-si, KR;
Jong Yoon Lee, Pyeongtaek-si, KR;
Sang Hyun Yoon, Pyeongtaek-si, KR;
Seong Yong Yoon, Pyeongtaek-si, KR;
Mi Young Park, Pyeongtaek-si, KR;
Assignee:
LMS CO., LTD., Pyeongtaek-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/01 (2006.01); E06B 9/24 (2006.01);
U.S. Cl.
CPC ...
G02F 1/0147 (2013.01); E06B 9/24 (2013.01); E06B 2009/2417 (2013.01); G02F 2202/36 (2013.01); G02F 2203/055 (2013.01); G02F 2203/11 (2013.01);
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.