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:
Jan. 17, 2017
Filed:
Dec. 26, 2012
Applicant:
Cardinal Ig Company, Eden Prairie, MN (US);
Inventor:
Jingwei Zhang, Massy, FR;
Assignee:
Cardinal IG Company, Eden Prairie, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1345 (2006.01); G02F 1/1334 (2006.01); G02F 1/137 (2006.01); B32B 17/10 (2006.01);
U.S. Cl.
CPC ...
G02F 1/13452 (2013.01); B32B 17/10174 (2013.01); B32B 17/10504 (2013.01); G02F 1/1334 (2013.01); G02F 1/13718 (2013.01);
Abstract
A liquid-crystal multiple glazing can have a first glass sheet and a second glass sheet held by a gasket referred to as the contact gasket. In some examples, the multiple glazing includes first and second electrodes with first and second electricity supply zones and a liquid-crystal layer with spacers having a thickness of between 5 and 15 μm. Additionally, the first glass sheet may protrude by a first protruding side and include the first electricity supply zone. Further, the glazing may have electrical cabling with a first cabling input with a first electrically insulating polymer material.