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.

Date of Patent:
Jun. 11, 2024

Filed:

Aug. 12, 2022
Applicant:

Sage Electrochromics, Inc., Faribault, MN (US);

Inventors:

Yigang Wang, Plymouth, MN (US);

Cody Daniel VanDerVeen, Faribault, MN (US);

Peter Bocek, Northfield, MN (US);

Assignee:

SAGE ELECTROCHROMICS, INC., Faribault, MN (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/155 (2006.01); G02F 1/1523 (2019.01); G02F 1/163 (2006.01);
U.S. Cl.
CPC ...
G02F 1/155 (2013.01); G02F 1/1525 (2013.01); G02F 1/163 (2013.01);
Abstract

An apparatus including a substrate with at least three sides and an active stack on the substrate. The active stack can include a first transparent conductive layer, a second transparent conductive layer, an anodic electrochemical layer, and a cathodic electrochemical layer. The apparatus can also include a first bus bar set comprising a plurality of bus bars, wherein each bus bar of the first bus bar set is electrically coupled to the first transparent conductive layer, a second bus bar set comprising a plurality of bus bars, wherein each bus bar of the second bus bar set is electrically coupled to the second transparent conductive layer, and a bus bar arrangement wherein the bus bar arrangement comprises a bus bar from the first bus bar set and a bus bar from the second bus bar set on at least three sides of the substrate.


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