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:
May. 04, 2021
Filed:
Sep. 05, 2017
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/167 (2019.01); G02F 1/1676 (2019.01); E06B 9/24 (2006.01); G02B 26/02 (2006.01); G02F 1/1675 (2019.01);
U.S. Cl.
CPC ...
G02B 26/02 (2013.01); E06B 9/24 (2013.01); G02F 1/167 (2013.01); E06B 2009/2464 (2013.01); G02F 2001/1678 (2013.01);
Abstract
The present invention relates to a transmittance-variable element. The transmittance-variable element of the present application may comprise two substrates each comprising an electrode, an electrophoresis layer provided between the substrates, and a plurality of wiring groups, and may control transmission regions of the element in a stripe form.